---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2849 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 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 wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 29G 126G 19% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 29G 126G 19% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2849) 06/05/25 _x86_64_ (8 CPU) 19:43:59 LINUX RESTART (8 CPU) 19:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:45:02 312.30 58.23 254.07 0.00 5196.53 214919.56 0.00 19:46:01 209.76 3.93 205.83 0.00 417.69 68298.39 0.00 19:47:01 44.68 0.02 44.66 0.00 0.13 35676.47 0.00 19:48:01 45.44 0.25 45.19 0.00 3.20 21222.33 0.00 19:49:01 197.53 0.38 197.15 0.00 40.13 101538.41 0.00 19:50:01 986.74 20.45 966.29 0.00 2749.81 328415.40 0.00 19:51:01 303.62 0.35 303.27 0.00 2.80 105528.42 0.00 19:52:01 464.43 0.03 464.40 0.00 0.80 115289.44 0.00 19:53:01 602.43 0.52 601.92 0.00 43.06 143810.83 0.00 Average: 352.14 9.36 342.78 0.00 940.36 126185.93 0.00 19:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:45:02 29439216 31585172 766488 2.33 59968 2371928 1865500 5.50 975044 2127912 28720 19:46:01 27559748 31263996 1040856 3.17 126396 3738392 2422868 7.14 1575880 3233440 175048 19:47:01 27224376 31383612 918020 2.79 130368 4143624 2055448 6.06 1455024 3642212 58232 19:48:01 26371820 31520612 780424 2.37 136468 5068500 1814360 5.35 1401360 4492976 417044 19:49:01 22542120 31193744 1097216 3.34 147644 8500472 3103308 9.15 2081484 7554220 2424736 19:50:01 13135596 31352564 890548 2.71 375236 17308216 2451176 7.22 2945432 15523376 2034512 19:51:01 7177760 28137756 4034164 12.27 413244 19618416 10734652 31.64 7221652 16707136 1530560 19:52:01 4569252 28733072 3444192 10.47 431324 22684208 9102436 26.83 8024612 18404724 1595572 19:53:01 7770220 31368208 873392 2.66 441624 22307500 2457616 7.24 3425752 20089316 302080 Average: 18421123 30726526 1538367 4.68 251364 11749028 4000818 11.79 3234027 10197257 951834 19:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:45:02 ens3 921.99 774.46 7493.63 121.50 0.00 0.00 0.00 0.00 19:45:02 lo 4.80 4.80 0.46 0.46 0.00 0.00 0.00 0.00 19:45:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:46:01 ens3 1075.16 972.38 8031.54 102.22 0.00 0.00 0.00 0.00 19:46:01 veth6d5a931 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:46:01 lo 1.22 1.22 0.12 0.12 0.00 0.00 0.00 0.00 19:46:01 docker0 865.18 909.52 62.58 4734.49 0.00 0.00 0.00 0.00 19:47:01 ens3 31.51 19.55 25.65 13.32 0.00 0.00 0.00 0.00 19:47:01 veth6d5a931 1.20 1.25 0.10 0.11 0.00 0.00 0.00 0.00 19:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:47:01 docker0 1.20 1.20 0.09 0.11 0.00 0.00 0.00 0.00 19:48:01 ens3 18.56 10.15 16.39 9.73 0.00 0.00 0.00 0.00 19:48:01 veth6d5a931 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:49:01 ens3 180.54 101.20 3538.64 26.48 0.00 0.00 0.00 0.00 19:49:01 veth3d84f9c 2.22 4.98 0.18 64.75 0.00 0.00 0.00 0.01 19:49:01 veth55bd1ce 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:49:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 19:49:01 veth6bc0245 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:49:01 docker0 14.81 28.83 0.96 407.64 0.00 0.00 0.00 0.00 19:49:01 veth8e17de3 4.65 7.25 0.38 116.54 0.00 0.00 0.00 0.01 19:49:01 vethea1dd87 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:49:01 vethbf08585 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:49:01 veth0d8b7f1 0.58 0.68 0.05 0.25 0.00 0.00 0.00 0.00 19:49:01 veth40f1405 2.38 6.30 0.18 109.94 0.00 0.00 0.00 0.01 19:49:01 veth0ba588f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:49:01 veth223116e 1.67 3.50 0.12 38.74 0.00 0.00 0.00 0.00 19:49:01 vethdac13a6 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 19:49:01 vethb3c6e66 1.67 3.37 0.13 38.76 0.00 0.00 0.00 0.00 19:49:01 veth34c5023 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:49:01 vethd3e72bf 1.65 3.85 0.12 38.73 0.00 0.00 0.00 0.00 19:50:01 veth9a35c9e 130.33 85.09 1234.97 8.46 0.00 0.00 0.00 0.00 19:50:01 ens3 1091.40 689.89 10730.33 241.51 0.00 0.00 0.00 0.00 19:50:01 lo 0.40 0.40 0.05 0.05 0.00 0.00 0.00 0.00 19:50:01 veth619b6f0 129.08 88.39 1232.83 8.67 0.00 0.00 0.00 0.00 19:50:01 vethfeeb511 87.35 134.31 8.63 1239.00 0.00 0.00 0.00 0.10 19:50:01 docker0 564.79 910.13 47.13 8424.13 0.00 0.00 0.00 0.00 19:50:01 veth0d8b7f1 0.10 0.97 0.00 0.04 0.00 0.00 0.00 0.00 19:50:01 vethed4f2e5 134.31 87.35 1239.00 8.63 0.00 0.00 0.00 0.00 19:50:01 veth61029cb 88.39 129.08 8.67 1232.83 0.00 0.00 0.00 0.10 19:50:01 veth1a88e3a 85.09 130.33 8.46 1234.97 0.00 0.00 0.00 0.10 19:51:01 ens3 14.91 11.26 12.06 7.06 0.00 0.00 0.00 0.00 19:51:01 veth8fc3148 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:51:01 veth0eda4c8 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:51:01 veth0c6809e 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:51:01 veth452e84c 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:51:01 veth3a3aab9 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:51:01 vetha7b2785 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:51:01 veth22b47e3 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:51:01 veth9c9fb38 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:51:01 docker0 0.10 0.08 0.00 0.00 0.00 0.00 0.00 0.00 19:51:01 veth48dda43 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:51:01 veth0d8b7f1 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:51:01 veth931b2b3 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:51:01 vethbaadc4a 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:51:01 veth64c055e 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:52:01 ens3 5.16 2.62 4.30 2.33 0.00 0.00 0.00 0.00 19:52:01 veth8fc3148 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:52:01 veth0eda4c8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:52:01 veth0c6809e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:52:01 veth3a3aab9 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:52:01 vetha7b2785 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:52:01 veth22b47e3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:52:01 veth9c9fb38 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:52:01 veth48dda43 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:52:01 veth0d8b7f1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:52:01 vethbaadc4a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:52:01 veth64c055e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:53:01 ens3 98.98 63.07 2532.55 16.31 0.00 0.00 0.00 0.00 19:53:01 lo 1.33 1.33 0.12 0.12 0.00 0.00 0.00 0.00 19:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 380.74 292.58 3590.06 59.97 0.00 0.00 0.00 0.00 Average: lo 1.08 1.08 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 159.36 204.21 12.21 1501.31 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2849) 06/05/25 _x86_64_ (8 CPU) 19:43:59 LINUX RESTART (8 CPU) 19:44:01 CPU %user %nice %system %iowait %steal %idle 19:45:02 all 8.16 0.00 2.68 2.14 0.06 86.96 19:45:02 0 8.91 0.00 4.34 1.47 0.07 85.21 19:45:02 1 10.86 0.00 3.61 0.54 0.03 84.96 19:45:02 2 9.11 0.00 1.73 0.28 0.05 88.83 19:45:02 3 9.13 0.00 2.44 5.58 0.05 82.79 19:45:02 4 11.06 0.00 3.13 3.99 0.07 81.76 19:45:02 5 4.03 0.00 1.53 4.59 0.08 89.76 19:45:02 6 6.63 0.00 2.13 0.30 0.07 90.87 19:45:02 7 5.55 0.00 2.52 0.40 0.03 91.50 19:46:01 all 13.44 0.00 4.83 1.76 0.08 79.89 19:46:01 0 16.23 0.00 6.21 0.29 0.09 77.18 19:46:01 1 11.70 0.00 4.44 0.05 0.07 83.74 19:46:01 2 14.28 0.00 3.66 1.28 0.09 80.70 19:46:01 3 12.25 0.00 4.77 4.89 0.07 78.02 19:46:01 4 12.34 0.00 4.71 0.45 0.09 82.42 19:46:01 5 12.60 0.00 4.65 6.15 0.09 76.51 19:46:01 6 15.63 0.00 4.28 0.60 0.09 79.41 19:46:01 7 12.45 0.00 5.93 0.41 0.09 81.12 19:47:01 all 38.43 0.00 6.18 0.69 0.11 54.60 19:47:01 0 36.51 0.00 6.49 0.02 0.10 56.88 19:47:01 1 40.68 0.00 6.96 0.02 0.13 52.21 19:47:01 2 38.79 0.00 5.81 0.42 0.08 54.90 19:47:01 3 38.70 0.00 6.02 0.00 0.10 55.17 19:47:01 4 38.23 0.00 6.20 0.02 0.10 55.46 19:47:01 5 38.17 0.00 6.00 0.00 0.12 55.72 19:47:01 6 36.99 0.00 6.00 5.08 0.10 51.83 19:47:01 7 39.38 0.00 5.93 0.00 0.10 54.59 19:48:01 all 67.25 0.00 8.19 0.17 0.11 24.27 19:48:01 0 67.18 0.00 8.48 0.03 0.12 24.19 19:48:01 1 68.57 0.00 8.35 0.00 0.12 22.96 19:48:01 2 63.89 0.00 7.39 0.14 0.12 28.46 19:48:01 3 68.61 0.00 8.91 0.10 0.10 22.28 19:48:01 4 67.30 0.00 8.05 0.02 0.10 24.53 19:48:01 5 64.36 0.00 7.36 0.15 0.12 28.02 19:48:01 6 69.58 0.00 8.65 0.76 0.12 20.90 19:48:01 7 68.48 0.00 8.34 0.15 0.12 22.91 19:49:01 all 18.59 0.00 5.70 2.91 0.07 72.73 19:49:01 0 18.57 0.00 6.25 2.52 0.07 72.60 19:49:01 1 20.18 0.00 5.86 3.86 0.07 70.03 19:49:01 2 16.89 0.00 5.16 3.70 0.07 74.18 19:49:01 3 19.43 0.00 5.97 1.79 0.08 72.72 19:49:01 4 19.91 0.00 5.45 1.30 0.07 73.27 19:49:01 5 16.45 0.00 5.12 6.66 0.07 71.70 19:49:01 6 19.01 0.00 5.68 2.50 0.08 72.72 19:49:01 7 18.28 0.00 6.10 0.98 0.07 74.58 19:50:01 all 17.30 0.00 8.85 16.33 0.11 57.42 19:50:01 0 18.13 0.00 9.58 15.01 0.08 57.18 19:50:01 1 18.87 0.00 10.03 16.58 0.12 54.40 19:50:01 2 18.92 0.00 8.37 5.75 0.08 66.87 19:50:01 3 15.90 0.00 8.92 12.42 0.22 62.53 19:50:01 4 18.38 0.00 8.58 23.18 0.08 49.77 19:50:01 5 16.79 0.00 7.78 15.33 0.08 60.01 19:50:01 6 15.68 0.00 9.62 34.47 0.10 40.14 19:50:01 7 15.70 0.00 7.89 8.04 0.08 68.29 19:51:01 all 77.53 0.00 10.36 3.17 0.12 8.81 19:51:01 0 77.68 0.00 10.57 3.01 0.12 8.62 19:51:01 1 77.38 0.00 10.72 0.47 0.12 11.32 19:51:01 2 77.42 0.00 10.08 2.22 0.13 10.13 19:51:01 3 77.35 0.00 10.35 7.03 0.12 5.16 19:51:01 4 78.22 0.00 10.06 1.97 0.13 9.62 19:51:01 5 77.24 0.00 10.73 2.81 0.10 9.11 19:51:01 6 77.35 0.00 10.51 6.81 0.12 5.22 19:51:01 7 77.59 0.00 9.88 1.11 0.12 11.30 19:52:01 all 90.89 0.00 8.98 0.00 0.13 0.00 19:52:01 0 90.85 0.00 9.02 0.00 0.13 0.00 19:52:01 1 90.09 0.00 9.78 0.00 0.13 0.00 19:52:01 2 90.95 0.00 8.92 0.00 0.13 0.00 19:52:01 3 91.42 0.00 8.45 0.00 0.13 0.00 19:52:01 4 91.38 0.00 8.48 0.00 0.13 0.00 19:52:01 5 90.05 0.00 9.81 0.00 0.13 0.00 19:52:01 6 91.09 0.00 8.77 0.00 0.12 0.02 19:52:01 7 91.29 0.00 8.58 0.00 0.13 0.00 19:53:01 all 55.40 0.00 7.16 1.53 0.10 35.81 19:53:01 0 56.58 0.00 7.29 0.91 0.10 35.12 19:53:01 1 54.68 0.00 7.92 1.17 0.10 36.12 19:53:01 2 55.44 0.00 6.29 0.33 0.10 37.83 19:53:01 3 54.87 0.00 7.85 3.25 0.12 33.91 19:53:01 4 55.90 0.00 7.21 1.26 0.10 35.52 19:53:01 5 54.94 0.00 7.88 2.39 0.10 34.69 19:53:01 6 55.09 0.00 6.75 2.46 0.10 35.60 19:53:01 7 55.66 0.00 6.09 0.45 0.12 37.68 Average: all 43.15 0.00 7.00 3.18 0.10 46.57 Average: 0 43.55 0.00 7.58 2.57 0.10 46.19 Average: 1 43.83 0.00 7.53 2.51 0.10 46.04 Average: 2 42.95 0.00 6.39 1.57 0.10 49.00 Average: 3 43.25 0.00 7.08 3.88 0.11 45.67 Average: 4 43.78 0.00 6.88 3.56 0.10 45.68 Average: 5 41.80 0.00 6.77 4.21 0.10 47.11 Average: 6 43.17 0.00 6.94 5.85 0.10 43.95 Average: 7 42.89 0.00 6.81 1.28 0.10 48.93