---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-7810 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: 2799.998 BogoMIPS: 5599.99 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 12G 8.1G 59% / 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: 3944 477 1998 0 1468 3220 Swap: 1023 24 999 ---> 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:30:7c:ae brd ff:ff:ff:ff:ff:ff inet 10.32.7.99/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85532sec preferred_lft 85532sec inet6 fe80::f816:3eff:fe30:7cae/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:81:81:b4:f5 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::42:81ff:fe81:b4f5/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-7810) 10/16/24 _x86_64_ (4 CPU) 09:01:50 LINUX RESTART (4 CPU) 09:02:01 tps rtps wtps bread/s bwrtn/s 09:03:01 181.25 83.80 97.45 6581.84 41430.58 09:04:01 138.31 39.49 98.82 3018.96 14710.21 09:05:01 159.29 23.52 135.78 1938.31 30859.56 09:06:01 141.03 30.68 110.35 1623.86 25103.15 09:07:01 233.93 41.59 192.33 2761.27 28539.51 09:08:01 266.93 15.51 251.42 591.27 7439.65 09:09:01 206.73 3.23 203.50 83.19 5130.88 09:10:01 515.63 0.70 514.93 20.13 14428.53 09:11:01 402.15 1.28 400.87 38.13 11247.33 09:12:01 482.91 41.82 441.09 2080.45 17277.00 09:13:01 1241.08 43.78 1197.31 894.93 17319.73 09:14:01 224.01 116.59 107.43 6681.90 4096.99 09:15:01 232.36 51.86 180.50 3268.12 51759.64 09:16:01 204.95 180.04 24.91 3969.21 2902.98 Average: 330.96 48.13 282.83 2396.33 19444.61 09:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:03:01 1670232 3312072 2368428 58.64 43484 1758600 927512 18.23 614720 1585516 90908 09:04:01 967208 3006504 3071452 76.05 66032 2115460 1191984 23.43 967160 1897928 20924 09:05:01 130992 2509052 3907668 96.76 86376 2426564 1612200 31.69 1530496 2146428 1892 09:06:01 292560 2518604 3746100 92.76 94984 2276088 1569356 30.85 1517268 2022872 2632 09:07:01 126996 1522788 3911664 96.86 105224 1523408 3319268 65.25 2383048 1329532 12020 09:08:01 109184 765480 3929476 97.30 107504 792516 4075940 80.12 2896252 843572 1788 09:09:01 121824 751752 3916836 96.98 116244 756816 4098712 80.57 2885316 836044 2512 09:10:01 166600 775384 3872060 95.87 130552 716628 4071904 80.04 2854912 811444 2544 09:11:01 109892 663108 3928768 97.28 131808 661164 4169208 81.95 2949416 776152 2972 09:12:01 104908 347992 3933752 97.40 64944 504464 5180152 101.83 2969120 735768 8144 09:13:01 155636 250556 3883024 96.15 75952 342732 5419296 106.53 2946488 688336 20384 09:14:01 1785876 2046996 2252784 55.78 63240 372368 2071768 40.72 1428728 672552 71216 09:15:01 850660 1950804 3188000 78.94 73500 1189224 2055660 40.41 1686332 1327232 63248 09:16:01 2128748 3353048 1909912 47.29 101588 1283108 926396 18.21 578616 1156708 14700 Average: 622951 1698153 3415709 84.58 90102 1194224 2906383 57.13 2014848 1202149 22563 09:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:03:01 ens3 426.56 275.94 1468.29 72.27 0.00 0.00 0.00 0.00 09:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 09:04:01 ens3 349.21 351.24 2134.70 66.40 0.00 0.00 0.00 0.00 09:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 lo 3.47 3.47 0.33 0.33 0.00 0.00 0.00 0.00 09:05:01 ens3 640.56 495.19 5349.90 77.73 0.00 0.00 0.00 0.00 09:05:01 vethe2dfbd1 205.28 282.36 13.46 2334.26 0.00 0.00 0.00 0.19 09:05:01 docker0 205.28 282.23 10.66 2334.25 0.00 0.00 0.00 0.00 09:05:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 09:06:01 ens3 505.22 642.41 4872.81 2993.66 0.00 0.00 0.00 0.00 09:06:01 docker0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 lo 3.47 3.47 0.30 0.30 0.00 0.00 0.00 0.00 09:07:01 veth0c4fdeb 11.23 11.41 48.99 1.34 0.00 0.00 0.00 0.00 09:07:01 ens3 352.64 238.16 2729.49 35.06 0.00 0.00 0.00 0.00 09:07:01 vetha27db85 0.18 0.40 0.01 0.03 0.00 0.00 0.00 0.00 09:07:01 docker0 11.41 11.51 48.84 1.34 0.00 0.00 0.00 0.00 09:08:01 veth0c4fdeb 81.41 78.21 343.15 19.18 0.00 0.00 0.00 0.03 09:08:01 ens3 59.03 38.42 19.46 16.59 0.00 0.00 0.00 0.00 09:08:01 vetha27db85 0.20 0.22 0.01 0.01 0.00 0.00 0.00 0.00 09:08:01 docker0 81.61 78.37 342.05 19.19 0.00 0.00 0.00 0.00 09:09:01 veth0c4fdeb 146.63 139.33 620.11 56.58 0.00 0.00 0.00 0.05 09:09:01 ens3 10.18 6.28 2.28 2.20 0.00 0.00 0.00 0.00 09:09:01 vetha27db85 0.20 0.22 0.01 0.01 0.00 0.00 0.00 0.00 09:09:01 docker0 146.83 139.51 618.11 56.59 0.00 0.00 0.00 0.00 09:10:01 veth0c4fdeb 153.09 136.56 475.59 47.99 0.00 0.00 0.00 0.04 09:10:01 ens3 33.93 25.05 10.58 9.67 0.00 0.00 0.00 0.00 09:10:01 vetha27db85 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:10:01 docker0 153.29 136.76 473.50 48.00 0.00 0.00 0.00 0.00 09:11:01 veth0c4fdeb 154.92 139.89 570.97 51.96 0.00 0.00 0.00 0.05 09:11:01 ens3 77.25 52.57 20.24 18.94 0.00 0.00 0.00 0.00 09:11:01 vetha27db85 0.20 0.22 0.01 0.01 0.00 0.00 0.00 0.00 09:11:01 docker0 155.12 140.08 568.86 51.98 0.00 0.00 0.00 0.00 09:12:01 veth0c4fdeb 33.64 29.67 90.77 8.74 0.00 0.00 0.00 0.01 09:12:01 ens3 570.06 380.20 175.76 158.28 0.00 0.00 0.00 0.00 09:12:01 veth27e6606 56.99 58.10 98.61 15.88 0.00 0.00 0.00 0.01 09:12:01 vetha27db85 0.20 0.22 0.01 0.01 0.00 0.00 0.00 0.00 09:13:01 veth0c4fdeb 20.31 17.63 31.95 2.13 0.00 0.00 0.00 0.00 09:13:01 ens3 374.94 261.94 88.87 134.69 0.00 0.00 0.00 0.00 09:13:01 veth27e6606 52.50 48.88 35.45 8.18 0.00 0.00 0.00 0.00 09:13:01 vetha27db85 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:14:01 ens3 246.74 181.20 87.97 77.61 0.00 0.00 0.00 0.00 09:14:01 docker0 930.94 955.04 2320.12 2546.97 0.00 0.00 0.00 0.00 09:14:01 lo 1208.56 1208.56 2508.30 2508.30 0.00 0.00 0.00 0.00 09:15:01 ens3 440.51 523.06 2219.91 2906.66 0.00 0.00 0.00 0.00 09:15:01 docker0 135.89 211.01 7.03 2197.61 0.00 0.00 0.00 0.00 09:15:01 lo 1.33 1.33 0.12 0.12 0.00 0.00 0.00 0.00 09:16:01 ens3 170.20 236.56 48.38 1560.87 0.00 0.00 0.00 0.00 09:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 lo 5.13 5.13 0.45 0.45 0.00 0.00 0.00 0.00 Average: ens3 304.17 264.91 1372.94 580.50 0.00 0.00 0.00 0.00 Average: docker0 76.20 83.29 166.24 338.82 0.00 0.00 0.00 0.00 Average: lo 86.58 86.58 179.20 179.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-7810) 10/16/24 _x86_64_ (4 CPU) 09:01:50 LINUX RESTART (4 CPU) 09:02:01 CPU %user %nice %system %iowait %steal %idle 09:03:01 all 15.71 0.00 2.19 5.57 0.06 76.47 09:03:01 0 10.07 0.00 1.79 4.26 0.03 83.85 09:03:01 1 25.35 0.00 1.98 7.73 0.07 64.88 09:03:01 2 18.06 0.00 2.29 3.09 0.08 76.47 09:03:01 3 9.35 0.00 2.69 7.20 0.07 80.70 09:04:01 all 29.71 0.00 1.77 2.92 0.09 65.50 09:04:01 0 43.73 0.00 1.75 1.17 0.08 53.27 09:04:01 1 29.67 0.00 1.77 2.69 0.07 65.79 09:04:01 2 25.31 0.00 2.17 1.15 0.10 71.26 09:04:01 3 20.09 0.00 1.43 6.73 0.10 71.65 09:05:01 all 37.49 0.00 3.77 3.63 0.10 55.00 09:05:01 0 34.10 0.00 4.18 5.64 0.10 55.97 09:05:01 1 42.27 0.00 3.44 1.11 0.10 53.08 09:05:01 2 39.06 0.00 3.90 2.13 0.10 54.81 09:05:01 3 34.53 0.00 3.56 5.62 0.10 56.19 09:06:01 all 24.40 0.00 2.96 3.21 0.10 69.32 09:06:01 0 20.93 0.00 3.69 1.29 0.08 74.01 09:06:01 1 22.32 0.00 2.47 4.38 0.10 70.73 09:06:01 2 25.53 0.00 3.39 2.44 0.13 68.51 09:06:01 3 28.83 0.00 2.32 4.77 0.10 63.98 09:07:01 all 43.82 0.00 2.92 4.87 0.10 48.29 09:07:01 0 49.98 0.00 2.56 2.96 0.08 44.41 09:07:01 1 38.09 0.00 3.08 3.29 0.10 55.44 09:07:01 2 44.34 0.00 3.05 4.70 0.12 47.79 09:07:01 3 42.84 0.00 2.99 8.58 0.08 45.50 09:08:01 all 27.12 0.00 2.10 7.00 0.10 63.68 09:08:01 0 33.91 0.00 2.17 1.98 0.08 61.86 09:08:01 1 24.68 0.00 2.70 11.26 0.10 61.27 09:08:01 2 25.31 0.00 1.66 2.33 0.10 70.60 09:08:01 3 24.56 0.00 1.87 12.40 0.10 61.07 09:09:01 all 15.66 0.00 2.01 5.30 0.09 76.95 09:09:01 0 13.88 0.00 2.22 9.11 0.08 74.70 09:09:01 1 16.75 0.00 2.48 5.67 0.08 75.01 09:09:01 2 17.91 0.00 1.73 3.72 0.10 76.55 09:09:01 3 14.11 0.00 1.64 2.68 0.08 81.49 09:10:01 all 10.37 0.00 3.31 15.02 0.12 71.18 09:10:01 0 9.20 0.00 3.13 13.33 0.10 74.25 09:10:01 1 9.36 0.00 2.76 13.43 0.10 74.35 09:10:01 2 11.39 0.00 3.85 19.66 0.15 64.95 09:10:01 3 11.54 0.00 3.48 13.67 0.13 71.17 09:11:01 all 19.81 0.00 3.11 11.36 0.11 65.60 09:11:01 0 17.30 0.00 2.64 6.25 0.10 73.71 09:11:01 1 20.43 0.00 3.44 10.63 0.10 65.41 09:11:01 2 20.90 0.00 3.23 12.25 0.13 63.50 09:11:01 3 20.68 0.00 3.16 16.37 0.10 59.69 09:12:01 all 17.32 0.00 5.02 12.89 0.11 64.67 09:12:01 0 17.71 0.00 5.35 12.14 0.10 64.69 09:12:01 1 17.44 0.00 4.22 12.08 0.10 66.15 09:12:01 2 17.62 0.00 5.63 12.71 0.15 63.89 09:12:01 3 16.49 0.00 4.86 14.61 0.12 63.92 09:13:01 all 12.67 0.00 7.83 15.92 0.14 63.44 09:13:01 0 13.23 0.00 9.72 14.05 0.12 62.88 09:13:01 1 11.84 0.00 6.26 17.62 0.13 64.15 09:13:01 2 12.84 0.00 9.30 14.07 0.15 63.64 09:13:01 3 12.79 0.00 6.04 17.94 0.12 63.11 09:13:01 CPU %user %nice %system %iowait %steal %idle 09:14:01 all 21.37 0.00 1.94 6.76 0.09 69.84 09:14:01 0 21.33 0.00 1.61 6.39 0.08 70.58 09:14:01 1 20.90 0.00 1.88 10.43 0.10 66.69 09:14:01 2 20.10 0.00 2.27 5.66 0.10 71.87 09:14:01 3 23.17 0.00 1.97 4.54 0.08 70.24 09:15:01 all 28.49 0.00 3.91 5.44 0.10 62.06 09:15:01 0 26.47 0.00 3.49 3.71 0.10 66.22 09:15:01 1 25.46 0.00 3.59 4.69 0.10 66.17 09:15:01 2 30.16 0.00 3.76 3.98 0.12 61.98 09:15:01 3 31.90 0.00 4.81 9.41 0.10 53.79 09:16:01 all 17.86 0.00 1.14 5.00 0.06 75.94 09:16:01 0 7.47 0.00 0.77 1.40 0.03 90.33 09:16:01 1 20.19 0.00 0.78 2.24 0.07 76.72 09:16:01 2 17.25 0.00 1.41 4.32 0.07 76.96 09:16:01 3 26.57 0.00 1.62 12.05 0.07 59.69 Average: all 22.98 0.00 3.14 7.49 0.10 66.29 Average: 0 22.80 0.00 3.22 5.97 0.08 67.92 Average: 1 23.19 0.00 2.92 7.66 0.09 66.13 Average: 2 23.26 0.00 3.40 6.58 0.12 66.65 Average: 3 22.67 0.00 3.03 9.75 0.10 64.45