---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-2340 4.15.0-213-generic #224-Ubuntu SMP Mon Jun 19 13:30:12 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0-3 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl xtopology cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 2.0G 0 2.0G 0% /dev tmpfs 395M 696K 394M 1% /run /dev/vda1 20G 11G 9.0G 54% / tmpfs 2.0G 0 2.0G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 2.0G 0 2.0G 0% /sys/fs/cgroup /dev/vda15 105M 5.3M 100M 5% /boot/efi tmpfs 395M 0 395M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3943 454 2562 0 926 3247 Swap: 1023 8 1015 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: ens3: mtu 1450 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:dd:68:d0 brd ff:ff:ff:ff:ff:ff inet 10.32.7.154/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85150sec preferred_lft 85150sec inet6 fe80::f816:3eff:fedd:68d0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:89:4e:26:71 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever inet6 fe80::42:89ff:fe4e:2671/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-2340) 06/07/25 _x86_64_ (4 CPU) 06:53:49 LINUX RESTART (4 CPU) 06:54:01 tps rtps wtps bread/s bwrtn/s 06:55:02 169.32 69.31 100.02 5628.80 41971.29 06:56:01 108.81 42.07 66.74 2445.14 11357.91 06:57:01 54.50 18.47 36.03 1287.81 18782.54 06:58:01 189.99 35.86 154.12 2602.23 32983.97 06:59:01 323.73 6.70 317.03 201.70 11646.86 07:00:01 521.13 1.72 519.41 46.93 20259.29 07:01:01 498.78 0.10 498.68 0.80 18749.41 07:02:01 470.30 0.20 470.10 1.73 18189.90 07:03:01 228.81 6.63 222.18 131.58 8698.02 07:04:01 16.73 0.38 16.35 14.80 718.81 07:05:01 17.03 0.40 16.63 12.13 371.00 07:06:01 2806.16 1.37 2804.80 26.12 15920.69 07:07:01 464.36 0.08 464.27 4.80 16508.85 07:08:01 357.88 14.60 343.29 432.12 12331.89 07:09:01 595.77 14.08 581.69 250.76 20979.30 07:10:01 557.27 1.28 555.99 33.06 20741.34 07:11:01 3220.05 1.93 3218.12 68.21 26765.70 07:12:01 532.44 2.67 529.78 56.39 20348.34 07:13:03 522.41 124.09 398.32 5812.76 18307.25 07:14:01 443.77 161.18 282.59 3246.89 11589.59 Average: 605.60 25.07 580.53 1118.06 17377.49 06:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:55:02 1614580 3277000 2424072 60.02 44516 1776556 954780 18.77 633168 1616056 131688 06:56:01 933248 3005016 3105404 76.89 67752 2143312 1192208 23.44 936212 1957084 185256 06:57:01 269672 2536440 3768980 93.32 76128 2325352 1534220 30.16 1478176 2066824 190360 06:58:01 115780 1699356 3922872 97.13 86400 1727928 3059632 60.14 2249172 1465160 8044 06:59:01 132224 1400012 3906428 96.73 118616 1378296 3431004 67.44 2495280 1166116 18612 07:00:01 111636 1351552 3927016 97.24 144576 1272060 3450272 67.82 2511664 1098824 13568 07:01:01 131336 1345500 3907316 96.75 157740 1171572 3465072 68.11 2498956 1028492 11504 07:02:01 114872 1334984 3923780 97.16 167220 1112468 3466592 68.14 2490788 995732 16408 07:03:01 105292 1266612 3933360 97.39 170244 1037524 3595820 70.68 2526964 951992 8080 07:04:01 135484 1044544 3903168 96.65 163252 820668 3813852 74.97 2631376 843576 532 07:05:01 128816 1039464 3909836 96.81 163264 822264 3819164 75.07 2638500 843300 344 07:06:01 204756 989336 3833896 94.93 163880 809076 3917280 77.00 2698672 823472 13868 07:07:01 124340 985676 3914312 96.92 164456 819596 3920904 77.07 2709616 825636 11816 07:08:01 115676 770884 3922976 97.14 131120 645960 4420028 86.88 2765908 748812 19744 07:09:01 139972 755524 3898680 96.53 122588 577732 4449804 87.47 2742088 705672 10368 07:10:01 149220 656236 3889432 96.31 109388 466180 4647428 91.35 2769948 643808 15044 07:11:01 173348 648712 3865304 95.71 118008 429104 4658824 91.58 2759496 634412 29460 07:12:01 116656 626492 3921996 97.11 118804 429680 4709636 92.58 2767668 646576 17012 07:13:03 1324460 1987312 2714192 67.21 122380 566584 2329008 45.78 1617044 732988 40368 07:14:01 2662508 3336452 1376144 34.07 151668 685716 969612 19.06 513088 693824 26952 Average: 440194 1502855 3598458 89.10 128100 1050881 3290257 64.68 2221689 1024418 38451 06:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:55:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:55:02 ens3 406.35 257.51 1560.80 69.86 0.00 0.00 0.00 0.00 06:55:02 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 06:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:56:01 ens3 258.05 245.36 3028.75 36.68 0.00 0.00 0.00 0.00 06:56:01 lo 2.03 2.03 0.20 0.20 0.00 0.00 0.00 0.00 06:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:57:01 ens3 516.07 471.19 7588.95 60.48 0.00 0.00 0.00 0.00 06:57:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 06:58:01 docker0 0.13 0.23 0.01 0.02 0.00 0.00 0.00 0.00 06:58:01 veth6bb5742 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 06:58:01 ens3 280.50 202.88 2714.42 21.73 0.00 0.00 0.00 0.00 06:58:01 veth871bdcc 0.13 0.37 0.01 0.03 0.00 0.00 0.00 0.00 06:59:01 docker0 73.20 67.82 307.09 7.72 0.00 0.00 0.00 0.00 06:59:01 veth6bb5742 73.00 67.66 308.08 7.71 0.00 0.00 0.00 0.03 06:59:01 ens3 2.33 2.25 0.47 1.70 0.00 0.00 0.00 0.00 06:59:01 veth871bdcc 0.20 0.25 0.01 0.01 0.00 0.00 0.00 0.00 07:00:01 docker0 93.17 76.85 217.53 26.94 0.00 0.00 0.00 0.00 07:00:01 veth6bb5742 92.97 76.67 218.79 26.93 0.00 0.00 0.00 0.02 07:00:01 ens3 0.53 0.40 0.14 0.48 0.00 0.00 0.00 0.00 07:00:01 veth871bdcc 0.20 0.22 0.01 0.01 0.00 0.00 0.00 0.00 07:01:01 docker0 102.43 85.59 272.01 31.40 0.00 0.00 0.00 0.00 07:01:01 veth6bb5742 102.23 85.39 273.40 31.39 0.00 0.00 0.00 0.02 07:01:01 ens3 0.58 0.43 0.11 0.85 0.00 0.00 0.00 0.00 07:01:01 veth871bdcc 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:02:01 docker0 122.93 106.15 376.85 43.76 0.00 0.00 0.00 0.00 07:02:01 veth6bb5742 122.73 105.95 378.52 43.75 0.00 0.00 0.00 0.03 07:02:01 ens3 0.73 0.52 0.12 0.93 0.00 0.00 0.00 0.00 07:02:01 veth871bdcc 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:03:01 docker0 103.72 94.07 422.36 39.98 0.00 0.00 0.00 0.00 07:03:01 veth6bb5742 103.52 93.88 423.76 39.97 0.00 0.00 0.00 0.03 07:03:01 ens3 1.55 1.27 0.31 1.27 0.00 0.00 0.00 0.00 07:03:01 veth871bdcc 0.20 0.22 0.01 0.01 0.00 0.00 0.00 0.00 07:04:01 docker0 58.24 57.31 272.24 31.13 0.00 0.00 0.00 0.00 07:04:01 veth6bb5742 58.04 57.11 273.02 31.12 0.00 0.00 0.00 0.02 07:04:01 ens3 0.47 0.27 0.06 0.29 0.00 0.00 0.00 0.00 07:04:01 veth871bdcc 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:05:01 docker0 97.12 91.63 460.26 49.97 0.00 0.00 0.00 0.00 07:05:01 veth6bb5742 96.92 91.43 461.57 49.95 0.00 0.00 0.00 0.04 07:05:01 ens3 0.87 0.33 0.17 0.35 0.00 0.00 0.00 0.00 07:05:01 veth871bdcc 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:06:01 docker0 77.37 68.06 238.05 19.94 0.00 0.00 0.00 0.00 07:06:01 veth6bb5742 77.17 67.86 239.10 19.93 0.00 0.00 0.00 0.02 07:06:01 ens3 1.87 1.37 0.63 1.89 0.00 0.00 0.00 0.00 07:06:01 veth871bdcc 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:07:01 docker0 101.90 88.22 296.57 33.01 0.00 0.00 0.00 0.00 07:07:01 veth6bb5742 101.70 88.04 297.95 33.00 0.00 0.00 0.00 0.02 07:07:01 ens3 0.97 1.00 0.19 0.82 0.00 0.00 0.00 0.00 07:07:01 veth871bdcc 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:08:01 docker0 100.80 93.34 282.00 29.83 0.00 0.00 0.00 0.00 07:08:01 veth6bb5742 100.60 93.14 283.37 29.82 0.00 0.00 0.00 0.02 07:08:01 ens3 39.24 28.57 7.89 66.47 0.00 0.00 0.00 0.00 07:08:01 veth871bdcc 0.20 0.22 0.01 0.01 0.00 0.00 0.00 0.00 07:09:01 docker0 70.30 55.16 40.56 8.39 0.00 0.00 0.00 0.00 07:09:01 veth6bb5742 70.12 54.97 41.51 8.38 0.00 0.00 0.00 0.00 07:09:01 ens3 0.23 0.30 0.05 0.23 0.00 0.00 0.00 0.00 07:09:01 veth871bdcc 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 07:10:01 docker0 71.90 57.51 71.88 7.69 0.00 0.00 0.00 0.00 07:10:01 veth6bb5742 71.74 57.34 72.85 7.68 0.00 0.00 0.00 0.01 07:10:01 ens3 0.77 0.55 0.18 0.38 0.00 0.00 0.00 0.00 07:10:01 veth871bdcc 0.17 0.17 0.01 0.01 0.00 0.00 0.00 0.00 07:11:01 docker0 54.39 42.06 29.68 5.37 0.00 0.00 0.00 0.00 07:11:01 veth6bb5742 54.22 41.90 30.42 5.36 0.00 0.00 0.00 0.00 07:11:01 ens3 0.32 0.27 0.08 0.18 0.00 0.00 0.00 0.00 07:11:01 veth871bdcc 0.17 0.17 0.01 0.01 0.00 0.00 0.00 0.00 07:12:01 docker0 64.09 50.16 70.66 5.94 0.00 0.00 0.00 0.00 07:12:01 veth6bb5742 63.91 49.98 71.53 5.93 0.00 0.00 0.00 0.01 07:12:01 ens3 4.45 3.77 0.90 2.71 0.00 0.00 0.00 0.00 07:12:01 veth871bdcc 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 07:13:03 docker0 4.42 6.23 0.22 0.40 0.00 0.00 0.00 0.00 07:13:03 ens3 19.60 13.58 4.29 11.33 0.00 0.00 0.00 0.00 07:13:03 veth871bdcc 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:13:03 lo 1888.63 1888.63 3563.73 3563.73 0.00 0.00 0.00 0.00 07:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 ens3 28.68 24.86 115.49 9.72 0.00 0.00 0.00 0.00 07:14:01 lo 0.55 0.55 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 59.87 52.07 168.04 17.09 0.00 0.00 0.00 0.00 Average: ens3 78.06 62.67 749.32 14.40 0.00 0.00 0.00 0.00 Average: lo 97.41 97.41 184.03 184.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-2340) 06/07/25 _x86_64_ (4 CPU) 06:53:49 LINUX RESTART (4 CPU) 06:54:01 CPU %user %nice %system %iowait %steal %idle 06:55:02 all 17.03 0.00 2.07 5.11 0.06 75.73 06:55:02 0 5.29 0.00 1.29 4.22 0.03 89.16 06:55:02 1 35.33 0.00 3.34 4.86 0.08 56.38 06:55:02 2 10.78 0.00 1.59 4.30 0.05 83.27 06:55:02 3 16.80 0.00 2.08 7.05 0.07 74.01 06:56:01 all 29.26 0.00 1.90 2.10 0.07 66.67 06:56:01 0 28.60 0.00 1.54 1.31 0.07 68.48 06:56:01 1 45.42 0.00 2.16 0.49 0.08 51.84 06:56:01 2 20.84 0.00 1.60 1.89 0.09 75.58 06:56:01 3 22.14 0.00 2.30 4.73 0.07 70.76 06:57:01 all 44.44 0.00 2.84 0.66 0.10 51.96 06:57:01 0 42.21 0.00 1.91 0.43 0.08 55.36 06:57:01 1 45.38 0.00 2.63 0.40 0.08 51.51 06:57:01 2 50.22 0.00 3.12 0.17 0.10 46.40 06:57:01 3 39.99 0.00 3.70 1.64 0.10 54.57 06:58:01 all 43.99 0.00 2.82 3.50 0.10 49.59 06:58:01 0 54.42 0.00 3.00 3.55 0.12 38.91 06:58:01 1 33.29 0.00 2.85 3.12 0.10 60.63 06:58:01 2 37.14 0.00 2.34 3.67 0.10 56.75 06:58:01 3 51.08 0.00 3.10 3.66 0.10 42.06 06:59:01 all 32.96 0.00 3.30 7.24 0.10 56.40 06:59:01 0 28.72 0.00 3.29 5.81 0.07 62.11 06:59:01 1 36.88 0.00 3.32 9.45 0.10 50.25 06:59:01 2 42.11 0.00 3.25 8.79 0.12 45.74 06:59:01 3 24.16 0.00 3.37 4.93 0.08 67.46 07:00:01 all 11.88 0.00 4.85 12.22 0.10 70.96 07:00:01 0 11.77 0.00 5.38 10.54 0.08 72.22 07:00:01 1 9.18 0.00 2.54 7.96 0.07 80.26 07:00:01 2 12.15 0.00 4.78 13.09 0.15 69.83 07:00:01 3 14.45 0.00 6.68 17.30 0.10 61.47 07:01:01 all 11.04 0.00 4.63 11.86 0.09 72.38 07:01:01 0 10.11 0.00 4.33 8.17 0.08 77.31 07:01:01 1 9.61 0.00 3.55 5.24 0.05 81.56 07:01:01 2 10.64 0.00 3.96 13.67 0.12 71.61 07:01:01 3 13.81 0.00 6.67 20.46 0.10 58.95 07:02:01 all 11.58 0.00 4.65 10.92 0.08 72.77 07:02:01 0 7.41 0.00 2.76 4.68 0.05 85.10 07:02:01 1 10.70 0.00 4.53 17.08 0.08 67.61 07:02:01 2 13.67 0.00 5.60 8.85 0.13 71.74 07:02:01 3 14.55 0.00 5.71 13.06 0.08 66.60 07:03:01 all 15.10 0.00 2.92 4.99 0.08 76.90 07:03:01 0 11.39 0.00 2.82 3.07 0.08 82.65 07:03:01 1 15.43 0.00 2.83 6.07 0.08 75.59 07:03:01 2 17.03 0.00 3.03 5.88 0.08 73.97 07:03:01 3 16.58 0.00 3.01 4.97 0.07 75.37 07:04:01 all 6.83 0.00 0.83 0.04 0.05 92.25 07:04:01 0 6.71 0.00 1.07 0.03 0.03 92.16 07:04:01 1 7.94 0.00 1.07 0.12 0.05 90.83 07:04:01 2 6.26 0.00 0.77 0.00 0.05 92.93 07:04:01 3 6.40 0.00 0.45 0.00 0.05 93.10 07:05:01 all 9.99 0.00 1.04 0.04 0.06 88.86 07:05:01 0 11.28 0.00 1.06 0.02 0.07 87.58 07:05:01 1 8.07 0.00 1.12 0.13 0.05 90.63 07:05:01 2 10.63 0.00 1.10 0.02 0.07 88.19 07:05:01 3 10.01 0.00 0.87 0.02 0.07 89.03 07:05:01 CPU %user %nice %system %iowait %steal %idle 07:06:01 all 12.12 0.00 4.49 10.25 0.09 73.04 07:06:01 0 14.11 0.00 5.09 11.93 0.10 68.77 07:06:01 1 11.58 0.00 3.58 12.43 0.08 72.32 07:06:01 2 11.11 0.00 4.43 6.39 0.08 77.99 07:06:01 3 11.65 0.00 4.89 10.26 0.08 73.12 07:07:01 all 10.90 0.00 4.44 10.86 0.09 73.70 07:07:01 0 11.24 0.00 4.86 9.19 0.07 74.64 07:07:01 1 10.05 0.00 3.38 8.88 0.07 77.63 07:07:01 2 11.66 0.00 4.50 11.23 0.13 72.47 07:07:01 3 10.69 0.00 4.99 14.18 0.08 70.05 07:08:01 all 27.42 0.00 4.26 8.00 0.10 60.22 07:08:01 0 25.08 0.00 4.05 3.72 0.08 67.07 07:08:01 1 28.39 0.00 4.67 9.11 0.10 57.73 07:08:01 2 27.68 0.00 3.57 7.73 0.13 60.88 07:08:01 3 28.52 0.00 4.74 11.43 0.12 55.19 07:09:01 all 8.90 0.00 5.43 14.22 0.10 71.35 07:09:01 0 7.40 0.00 4.77 11.65 0.08 76.10 07:09:01 1 10.44 0.00 6.89 22.08 0.10 60.50 07:09:01 2 9.50 0.00 6.04 16.41 0.14 67.92 07:09:01 3 8.26 0.00 4.06 6.79 0.07 80.83 07:10:01 all 10.13 0.00 5.29 13.31 0.10 71.18 07:10:01 0 10.78 0.00 5.19 20.17 0.10 63.76 07:10:01 1 9.71 0.00 4.86 9.04 0.08 76.31 07:10:01 2 10.55 0.00 5.95 15.26 0.13 68.10 07:10:01 3 9.46 0.00 5.14 8.82 0.07 76.52 07:11:01 all 7.80 0.00 6.71 22.44 0.12 62.93 07:11:01 0 7.38 0.00 6.12 18.00 0.10 68.40 07:11:01 1 6.06 0.00 4.71 17.65 0.10 71.48 07:11:01 2 8.93 0.00 8.61 31.05 0.17 51.25 07:11:01 3 8.87 0.00 7.42 23.25 0.12 60.35 07:12:01 all 12.33 0.00 4.94 12.71 0.10 69.93 07:12:01 0 12.20 0.00 6.95 20.99 0.10 59.77 07:12:01 1 16.34 0.00 5.97 14.47 0.08 63.13 07:12:01 2 11.72 0.00 3.25 8.02 0.13 76.88 07:12:01 3 9.10 0.00 3.63 7.35 0.05 79.87 07:13:03 all 19.31 0.00 1.49 18.19 0.08 60.93 07:13:03 0 18.36 0.00 2.59 53.29 0.11 25.65 07:13:03 1 19.87 0.00 2.02 9.94 0.05 68.11 07:13:03 2 20.47 0.00 0.68 5.78 0.11 72.95 07:13:03 3 18.54 0.00 0.67 3.77 0.05 76.97 07:14:01 all 10.23 0.00 1.18 16.14 0.06 72.40 07:14:01 0 3.30 0.00 1.59 42.45 0.05 52.61 07:14:01 1 7.59 0.00 1.02 4.57 0.03 86.78 07:14:01 2 11.26 0.00 1.09 12.46 0.09 75.10 07:14:01 3 18.72 0.00 1.01 5.12 0.05 75.09 Average: all 17.67 0.00 3.50 9.24 0.09 69.50 Average: 0 16.40 0.00 3.48 11.68 0.08 68.36 Average: 1 18.86 0.00 3.35 8.16 0.08 69.54 Average: 2 17.74 0.00 3.45 8.70 0.11 70.00 Average: 3 17.69 0.00 3.72 8.42 0.08 70.09