---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-13247 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 413 2042 0 1487 3284 Swap: 1023 110 913 ---> 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:18:d6:42 brd ff:ff:ff:ff:ff:ff inet 10.32.7.107/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85473sec preferred_lft 85473sec inet6 fe80::f816:3eff:fe18:d642/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a8:5b:da:46 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:a8ff:fe5b:da46/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-13247) 12/16/24 _x86_64_ (4 CPU) 10:40:19 LINUX RESTART (4 CPU) 10:41:01 tps rtps wtps bread/s bwrtn/s 10:42:01 101.61 35.85 65.76 1700.07 6984.41 10:43:01 136.39 55.45 80.94 4334.82 16094.50 10:44:01 287.74 91.87 195.87 4048.38 40006.53 10:45:01 76.77 32.88 43.89 952.37 12057.72 10:46:01 315.61 44.99 270.62 2453.59 31405.30 10:47:01 105.18 16.08 89.10 660.58 3481.24 10:48:01 198.35 2.23 196.12 52.79 6009.40 10:49:01 401.60 1.37 400.23 52.65 13822.73 10:50:01 341.04 2.18 338.86 47.99 11853.89 10:51:01 392.88 29.72 363.17 820.44 13183.34 10:52:02 511.76 36.52 475.23 1116.83 19884.19 10:53:03 1188.69 205.96 982.72 4843.83 18308.47 10:54:01 343.49 95.64 247.85 7274.03 46573.01 10:55:01 245.34 182.02 63.32 4127.58 13849.03 Average: 334.20 59.72 274.47 2313.75 18054.95 10:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:42:01 1485596 3307076 2553064 63.22 59640 1908984 927176 18.23 614920 1741344 207356 10:43:01 419876 2641604 3618784 89.60 69984 2288840 1445224 28.41 1400212 1997284 21636 10:44:01 322796 2598848 3715864 92.01 92188 2328136 1500308 29.49 1490068 2017288 24356 10:45:01 110596 1766320 3928064 97.26 94512 1713420 2324176 45.69 2223532 1510816 48 10:46:01 122512 1386284 3916148 96.97 115148 1384108 3368872 66.22 2533048 1173468 16132 10:47:01 114624 755776 3924036 97.16 103600 786088 4070552 80.02 2923624 808680 632 10:48:01 129720 657732 3908940 96.79 104876 669772 4160424 81.78 2951684 756368 4100 10:49:01 145200 646620 3893460 96.40 109656 635732 4164864 81.87 2945064 741336 8156 10:50:01 110036 508128 3928624 97.28 92220 546172 4319040 84.90 3026148 686512 8196 10:51:01 104324 246996 3934336 97.42 55624 323180 4862740 95.59 3058264 620192 10096 10:52:02 118408 129468 3920252 97.07 40812 203156 5156220 101.36 3002068 664344 6436 10:53:03 1862988 2010864 2175672 53.87 68012 213724 2459332 48.34 1260868 675472 54192 10:54:01 979628 1968404 3059032 75.74 79648 1073640 2130028 41.87 1559464 1327564 296 10:55:01 2148244 3361808 1890416 46.81 96772 1279468 996828 19.59 696812 1021396 6928 Average: 583896 1570423 3454764 85.54 84478 1096744 2991842 58.81 2120413 1124433 26326 10:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 ens3 89.54 79.51 963.22 10.51 0.00 0.00 0.00 0.00 10:42:01 lo 0.81 0.81 0.07 0.07 0.00 0.00 0.00 0.00 10:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 ens3 600.48 532.37 3827.11 102.97 0.00 0.00 0.00 0.00 10:43:01 lo 3.47 3.47 0.33 0.33 0.00 0.00 0.00 0.00 10:44:01 docker0 129.77 201.87 6.85 2332.25 0.00 0.00 0.00 0.00 10:44:01 ens3 492.14 549.71 3401.31 2789.88 0.00 0.00 0.00 0.00 10:44:01 lo 2.20 2.20 0.19 0.19 0.00 0.00 0.00 0.00 10:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 ens3 508.35 466.99 4892.61 769.88 0.00 0.00 0.00 0.00 10:45:01 lo 2.47 2.47 0.22 0.22 0.00 0.00 0.00 0.00 10:46:01 vethbe790b3 38.04 37.74 166.62 4.18 0.00 0.00 0.00 0.01 10:46:01 docker0 38.28 37.88 166.11 4.19 0.00 0.00 0.00 0.00 10:46:01 ens3 330.13 205.55 2708.81 16.52 0.00 0.00 0.00 0.00 10:46:01 lo 63.81 63.81 169.40 169.40 0.00 0.00 0.00 0.00 10:47:01 vethbe790b3 61.43 60.03 280.35 21.66 0.00 0.00 0.00 0.02 10:47:01 docker0 61.61 60.20 279.52 21.67 0.00 0.00 0.00 0.00 10:47:01 ens3 107.23 41.42 27.18 19.98 0.00 0.00 0.00 0.00 10:47:01 lo 104.92 104.92 300.42 300.42 0.00 0.00 0.00 0.00 10:48:01 vethbe790b3 106.07 98.25 418.22 37.38 0.00 0.00 0.00 0.03 10:48:01 docker0 106.25 98.42 416.78 37.39 0.00 0.00 0.00 0.00 10:48:01 ens3 15.40 7.70 3.74 3.38 0.00 0.00 0.00 0.00 10:48:01 lo 175.57 175.57 453.41 453.41 0.00 0.00 0.00 0.00 10:49:01 vethbe790b3 156.15 142.09 528.29 53.09 0.00 0.00 0.00 0.04 10:49:01 docker0 156.35 142.29 526.16 53.11 0.00 0.00 0.00 0.00 10:49:01 ens3 22.24 15.98 4.52 5.10 0.00 0.00 0.00 0.00 10:49:01 lo 234.82 234.82 574.13 574.13 0.00 0.00 0.00 0.00 10:50:01 vethbe790b3 151.09 137.41 563.16 52.58 0.00 0.00 0.00 0.05 10:50:01 docker0 151.27 137.58 561.11 52.59 0.00 0.00 0.00 0.00 10:50:01 ens3 62.84 31.14 16.88 14.06 0.00 0.00 0.00 0.00 10:50:01 lo 230.98 230.98 609.28 609.28 0.00 0.00 0.00 0.00 10:51:01 vethbe790b3 109.57 104.28 256.80 27.73 0.00 0.00 0.00 0.02 10:51:01 docker0 109.76 104.46 255.31 27.75 0.00 0.00 0.00 0.00 10:51:01 ens3 1180.49 723.25 284.05 280.89 0.00 0.00 0.00 0.00 10:51:01 lo 196.17 196.17 280.72 280.72 0.00 0.00 0.00 0.00 10:52:02 vethbe790b3 76.08 67.98 58.85 11.98 0.00 0.00 0.00 0.00 10:52:02 docker0 76.26 68.16 57.82 11.99 0.00 0.00 0.00 0.00 10:52:02 ens3 31.53 19.52 7.91 6.91 0.00 0.00 0.00 0.00 10:52:02 lo 145.08 145.08 68.97 68.97 0.00 0.00 0.00 0.00 10:53:03 docker0 32.13 30.61 32.55 4.10 0.00 0.00 0.00 0.00 10:53:03 ens3 279.02 148.40 71.62 63.15 0.00 0.00 0.00 0.00 10:53:03 lo 63.78 63.78 36.31 36.31 0.00 0.00 0.00 0.00 10:53:03 vethf82bc16 1.45 1.73 0.08 0.11 0.00 0.00 0.00 0.00 10:54:01 docker0 137.95 182.91 7.12 2273.20 0.00 0.00 0.00 0.00 10:54:01 ens3 227.80 164.04 2285.37 18.49 0.00 0.00 0.00 0.00 10:54:01 lo 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 ens3 379.17 606.93 55.67 4461.27 0.00 0.00 0.00 0.00 10:55:01 lo 6.13 6.13 0.53 0.53 0.00 0.00 0.00 0.00 Average: docker0 71.26 75.77 165.17 338.95 0.00 0.00 0.00 0.00 Average: ens3 309.47 256.77 1319.10 612.01 0.00 0.00 0.00 0.00 Average: lo 88.21 88.21 178.41 178.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-13247) 12/16/24 _x86_64_ (4 CPU) 10:40:19 LINUX RESTART (4 CPU) 10:41:01 CPU %user %nice %system %iowait %steal %idle 10:42:01 all 19.81 0.00 1.50 2.92 0.06 75.71 10:42:01 0 33.68 0.00 1.97 1.00 0.07 63.28 10:42:01 1 27.92 0.00 2.06 1.77 0.10 68.15 10:42:01 2 6.01 0.00 1.04 6.30 0.05 86.60 10:42:01 3 11.63 0.00 0.97 2.55 0.03 84.82 10:43:01 all 48.96 0.00 2.66 1.85 0.13 46.40 10:43:01 0 51.18 0.00 2.57 1.18 0.12 44.95 10:43:01 1 46.48 0.00 2.79 2.81 0.13 47.79 10:43:01 2 51.86 0.00 2.56 2.21 0.13 43.24 10:43:01 3 46.34 0.00 2.75 1.23 0.12 49.57 10:44:01 all 22.98 0.00 4.45 7.44 0.12 65.01 10:44:01 0 20.74 0.00 3.48 8.42 0.10 67.26 10:44:01 1 25.43 0.00 5.21 7.31 0.14 61.91 10:44:01 2 22.71 0.00 5.47 6.34 0.13 65.35 10:44:01 3 23.09 0.00 3.61 7.66 0.12 65.52 10:45:01 all 42.83 0.00 2.18 1.28 0.11 53.60 10:45:01 0 37.94 0.00 1.44 0.64 0.08 59.90 10:45:01 1 37.81 0.00 3.13 2.16 0.12 56.79 10:45:01 2 47.58 0.00 1.67 1.62 0.10 49.02 10:45:01 3 48.02 0.00 2.46 0.74 0.12 48.67 10:46:01 all 33.15 0.00 3.63 7.43 0.11 55.68 10:46:01 0 16.45 0.00 4.08 5.79 0.08 73.59 10:46:01 1 39.27 0.00 3.38 8.46 0.12 48.77 10:46:01 2 45.08 0.00 3.75 7.80 0.13 43.24 10:46:01 3 31.95 0.00 3.33 7.65 0.10 56.96 10:47:01 all 25.11 0.00 1.66 2.12 0.10 71.01 10:47:01 0 22.39 0.00 1.30 0.93 0.10 75.27 10:47:01 1 25.58 0.00 2.20 4.34 0.10 67.77 10:47:01 2 25.74 0.00 1.52 2.46 0.08 70.19 10:47:01 3 26.73 0.00 1.59 0.79 0.10 70.80 10:48:01 all 13.82 0.00 2.32 5.75 0.09 78.02 10:48:01 0 13.00 0.00 2.94 2.17 0.07 81.83 10:48:01 1 12.09 0.00 2.43 9.19 0.08 76.21 10:48:01 2 15.18 0.00 1.56 5.14 0.12 78.00 10:48:01 3 15.01 0.00 2.36 6.52 0.10 76.02 10:49:01 all 11.61 0.00 4.08 12.89 0.10 71.32 10:49:01 0 12.13 0.00 4.32 21.43 0.12 62.01 10:49:01 1 13.19 0.00 5.02 14.70 0.10 66.99 10:49:01 2 12.80 0.00 3.43 4.24 0.13 79.39 10:49:01 3 8.33 0.00 3.51 11.20 0.07 76.89 10:50:01 all 19.44 0.00 3.73 10.32 0.12 66.39 10:50:01 0 20.37 0.00 5.29 20.10 0.12 54.13 10:50:01 1 19.27 0.00 2.56 3.06 0.10 75.02 10:50:01 2 20.18 0.00 4.23 9.38 0.13 66.08 10:50:01 3 17.92 0.00 2.89 8.74 0.10 70.34 10:51:01 all 21.71 0.00 6.27 10.86 0.13 61.04 10:51:01 0 19.90 0.00 5.35 8.54 0.12 66.09 10:51:01 1 20.93 0.00 5.83 9.89 0.12 63.23 10:51:01 2 24.06 0.00 5.87 10.42 0.15 59.50 10:51:01 3 21.95 0.00 8.02 14.56 0.13 55.34 10:52:02 all 12.58 0.00 5.11 14.70 0.13 67.48 10:52:02 0 13.62 0.00 5.75 22.25 0.13 58.24 10:52:02 1 12.14 0.00 5.66 16.35 0.13 65.72 10:52:02 2 12.14 0.00 5.06 12.57 0.17 70.06 10:52:02 3 12.45 0.00 3.96 7.64 0.10 75.85 10:52:02 CPU %user %nice %system %iowait %steal %idle 10:53:03 all 15.02 0.00 3.58 20.49 0.10 60.81 10:53:03 0 16.18 0.00 3.89 21.04 0.08 58.80 10:53:03 1 13.51 0.00 3.83 23.16 0.08 59.42 10:53:03 2 14.65 0.00 3.20 17.55 0.13 64.48 10:53:03 3 15.73 0.00 3.41 20.20 0.08 60.58 10:54:01 all 27.64 0.00 3.74 12.18 0.10 56.34 10:54:01 0 24.25 0.00 3.94 14.86 0.09 56.87 10:54:01 1 27.62 0.00 3.32 11.02 0.10 57.94 10:54:01 2 28.62 0.00 4.34 13.38 0.10 53.55 10:54:01 3 30.08 0.00 3.37 9.47 0.09 57.00 10:55:01 all 20.22 0.00 1.65 6.96 0.08 71.09 10:55:01 0 16.14 0.00 1.37 11.13 0.07 71.29 10:55:01 1 18.66 0.00 1.86 1.57 0.05 77.86 10:55:01 2 17.99 0.00 1.41 7.45 0.10 73.05 10:55:01 3 28.09 0.00 1.96 7.67 0.10 62.18 Average: all 23.90 0.00 3.33 8.39 0.10 64.28 Average: 0 22.68 0.00 3.41 9.99 0.10 63.83 Average: 1 24.24 0.00 3.52 8.30 0.11 63.83 Average: 2 24.60 0.00 3.22 7.64 0.12 64.42 Average: 3 24.07 0.00 3.16 7.64 0.10 65.03