---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4957 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4957) 02/07/23 _x86_64_ (8 CPU) 17:33:12 LINUX RESTART (8 CPU) 17:34:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:35:01 180.68 1.54 179.14 0.00 46.90 72065.20 0.00 17:36:01 77.17 0.33 76.84 0.00 20.93 15113.75 0.00 17:37:01 112.28 0.03 112.25 0.00 4.53 32921.43 0.00 17:38:01 2.03 0.00 2.03 0.00 0.00 23.88 0.00 17:39:01 53.42 10.78 42.64 0.00 5176.01 8740.55 0.00 17:40:01 6.56 0.02 6.55 0.00 0.13 126.07 0.00 17:41:01 1.40 0.00 1.40 0.00 0.00 15.86 0.00 17:42:01 2.03 0.00 2.03 0.00 0.00 22.80 0.00 17:43:01 1.33 0.02 1.32 0.00 0.27 14.26 0.00 17:44:01 2.18 0.00 2.18 0.00 0.00 24.40 0.00 17:45:01 1.37 0.00 1.37 0.00 0.00 14.93 0.00 17:46:01 1.95 0.00 1.95 0.00 0.00 21.46 0.00 17:47:01 32.66 1.82 30.84 0.00 53.05 25201.73 0.00 Average: 36.36 1.12 35.24 0.00 408.32 11793.03 0.00 17:34:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:35:01 28483792 31589552 716492 2.18 143788 3179472 1934140 5.70 1067568 2903628 548 17:36:01 28187932 31434236 864856 2.63 148880 3296532 2406644 7.09 1370468 2870380 95052 17:37:01 27713512 31589020 712032 2.17 159104 3868112 1739860 5.13 1218888 3448684 332 17:38:01 27713356 31589004 711556 2.16 159132 3868116 1739860 5.13 1218952 3448688 32 17:39:01 27181208 31564312 722064 2.20 192376 4323404 1816596 5.35 1547812 3619844 1016 17:40:01 27189332 31567768 718288 2.18 190928 4320292 1813032 5.34 1538632 3616752 8 17:41:01 27198664 31577184 708844 2.16 191008 4320296 1813032 5.34 1529508 3616756 8 17:42:01 27197984 31576708 709132 2.16 191104 4320300 1813032 5.34 1530200 3616760 8 17:43:01 27199072 31577880 707976 2.15 191164 4320308 1813032 5.34 1529872 3616784 8 17:44:01 27199072 31577920 707856 2.15 191228 4320304 1813032 5.34 1530212 3616788 4 17:45:01 27198724 31578412 708036 2.15 191300 4320308 1813032 5.34 1529204 3617528 8 17:46:01 27198980 31578720 707884 2.15 191364 4320312 1813032 5.34 1529232 3617532 8 17:47:01 26056160 31465692 813936 2.48 209276 5243160 1908960 5.63 1731152 4458808 232808 Average: 27362907 31558954 731458 2.22 180819 4155455 1864406 5.49 1451669 3543764 25372 17:34:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:35:01 veth828bab3 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 17:35:01 docker0 207.05 263.08 15.91 1998.14 0.00 0.00 0.00 0.00 17:35:01 lo 2.78 2.78 0.27 0.27 0.00 0.00 0.00 0.00 17:35:01 ens3 429.62 330.89 6092.02 41.80 0.00 0.00 0.00 0.00 17:36:01 docker0 1.58 3.98 0.10 40.58 0.00 0.00 0.00 0.00 17:36:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 17:36:01 ens3 65.56 51.16 81.12 101.28 0.00 0.00 0.00 0.00 17:36:01 veth9fa90a6 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 17:37:01 docker0 1.65 3.63 0.10 40.53 0.00 0.00 0.00 0.00 17:37:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 17:37:01 ens3 111.03 72.81 2612.53 13.64 0.00 0.00 0.00 0.00 17:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:38:01 ens3 1.53 0.45 0.42 0.27 0.00 0.00 0.00 0.00 17:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:39:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 17:39:01 ens3 209.78 125.02 2759.06 9.17 0.00 0.00 0.00 0.00 17:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:40:01 ens3 0.32 0.20 0.02 0.01 0.00 0.00 0.00 0.00 17:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:41:01 ens3 0.30 0.00 0.01 0.00 0.00 0.00 0.00 0.00 17:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:42:01 ens3 1.38 0.40 0.36 0.21 0.00 0.00 0.00 0.00 17:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:43:01 ens3 0.55 0.45 0.32 0.21 0.00 0.00 0.00 0.00 17:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:44:01 ens3 0.27 0.20 0.08 0.07 0.00 0.00 0.00 0.00 17:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:45:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:46:01 ens3 0.20 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:47:01 docker0 30.16 46.38 2.77 582.30 0.00 0.00 0.00 0.00 17:47:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 17:47:01 vethf9ec8eb 30.16 46.50 3.18 582.31 0.00 0.00 0.00 0.05 17:47:01 ens3 202.17 133.52 4564.02 23.52 0.00 0.00 0.00 0.00 Average: docker0 18.25 24.09 1.43 202.45 0.00 0.00 0.00 0.00 Average: lo 0.59 0.59 0.05 0.05 0.00 0.00 0.00 0.00 Average: vethf9ec8eb 2.32 3.58 0.25 44.85 0.00 0.00 0.00 0.00 Average: ens3 78.23 54.66 1233.08 14.60 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4957) 02/07/23 _x86_64_ (8 CPU) 17:33:12 LINUX RESTART (8 CPU) 17:34:02 CPU %user %nice %system %iowait %steal %idle 17:35:01 all 9.05 0.00 4.60 1.99 0.07 84.28 17:35:01 0 8.94 0.00 4.17 0.39 0.07 86.42 17:35:01 1 9.79 0.00 5.71 10.64 0.10 73.76 17:35:01 2 7.74 0.00 4.72 2.36 0.05 85.12 17:35:01 3 9.71 0.00 4.68 0.29 0.07 85.24 17:35:01 4 9.14 0.00 3.45 0.27 0.07 87.07 17:35:01 5 7.32 0.00 4.82 1.30 0.05 86.51 17:35:01 6 10.60 0.00 4.48 0.22 0.09 84.62 17:35:01 7 9.18 0.00 4.74 0.48 0.09 85.51 17:36:01 all 49.69 0.00 7.00 0.65 0.12 42.54 17:36:01 0 48.57 0.00 7.42 0.30 0.12 43.59 17:36:01 1 49.70 0.00 7.02 0.34 0.12 42.83 17:36:01 2 49.38 0.00 7.04 1.58 0.13 41.86 17:36:01 3 51.91 0.00 7.15 0.46 0.13 40.35 17:36:01 4 51.26 0.00 6.63 0.56 0.12 41.44 17:36:01 5 48.37 0.00 6.92 0.10 0.12 44.49 17:36:01 6 48.05 0.00 6.80 0.17 0.10 44.88 17:36:01 7 50.29 0.00 6.98 1.70 0.12 40.91 17:37:01 all 15.06 0.00 3.41 1.27 0.07 80.20 17:37:01 0 15.00 0.00 4.04 0.02 0.07 80.87 17:37:01 1 14.50 0.00 3.12 0.07 0.07 82.25 17:37:01 2 15.09 0.00 3.03 1.41 0.05 80.41 17:37:01 3 14.96 0.00 3.22 0.20 0.07 81.55 17:37:01 4 15.40 0.00 3.52 1.95 0.05 79.08 17:37:01 5 14.99 0.00 3.87 5.54 0.07 75.53 17:37:01 6 14.96 0.00 3.56 0.17 0.07 81.25 17:37:01 7 15.58 0.00 2.93 0.79 0.08 80.62 17:38:01 all 0.02 0.00 0.01 0.01 0.00 99.96 17:38:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:38:01 1 0.00 0.00 0.02 0.00 0.00 99.98 17:38:01 2 0.02 0.00 0.02 0.00 0.00 99.97 17:38:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:38:01 4 0.12 0.00 0.00 0.00 0.00 99.88 17:38:01 5 0.03 0.00 0.03 0.03 0.00 99.90 17:38:01 6 0.00 0.00 0.02 0.00 0.00 99.98 17:38:01 7 0.00 0.00 0.00 0.02 0.00 99.98 17:39:01 all 2.35 0.00 1.60 0.35 0.03 95.68 17:39:01 0 1.83 0.00 3.07 0.40 0.02 94.68 17:39:01 1 3.83 0.00 1.62 0.13 0.03 94.38 17:39:01 2 1.71 0.00 1.04 0.07 0.02 97.17 17:39:01 3 2.26 0.00 0.97 0.15 0.03 96.59 17:39:01 4 1.76 0.00 0.95 0.05 0.03 97.21 17:39:01 5 2.51 0.00 1.17 0.27 0.03 96.02 17:39:01 6 2.20 0.00 2.67 0.60 0.02 94.51 17:39:01 7 2.69 0.00 1.29 1.11 0.02 94.90 17:40:01 all 0.09 0.00 0.07 0.03 0.00 99.82 17:40:01 0 0.05 0.00 0.05 0.00 0.00 99.90 17:40:01 1 0.03 0.00 0.07 0.12 0.00 99.78 17:40:01 2 0.02 0.00 0.07 0.00 0.00 99.92 17:40:01 3 0.02 0.00 0.05 0.00 0.00 99.93 17:40:01 4 0.15 0.00 0.07 0.00 0.00 99.78 17:40:01 5 0.13 0.00 0.10 0.07 0.00 99.70 17:40:01 6 0.03 0.00 0.05 0.00 0.00 99.92 17:40:01 7 0.28 0.00 0.08 0.02 0.02 99.60 17:41:01 all 0.22 0.00 0.02 0.00 0.00 99.76 17:41:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:41:01 1 0.00 0.00 0.03 0.03 0.00 99.93 17:41:01 2 1.58 0.00 0.07 0.00 0.00 98.35 17:41:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:41:01 4 0.07 0.00 0.02 0.00 0.00 99.92 17:41:01 5 0.03 0.00 0.02 0.00 0.00 99.95 17:41:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:41:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:42:01 all 0.26 0.00 0.01 0.01 0.00 99.71 17:42:01 0 0.00 0.00 0.02 0.00 0.02 99.97 17:42:01 1 0.02 0.00 0.00 0.08 0.02 99.88 17:42:01 2 1.97 0.00 0.00 0.00 0.00 98.03 17:42:01 3 0.02 0.00 0.02 0.00 0.00 99.97 17:42:01 4 0.03 0.00 0.00 0.00 0.00 99.97 17:42:01 5 0.02 0.00 0.05 0.00 0.00 99.93 17:42:01 6 0.00 0.00 0.02 0.00 0.00 99.98 17:42:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:43:01 all 0.12 0.00 0.02 0.00 0.00 99.85 17:43:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:43:01 1 0.00 0.00 0.02 0.03 0.00 99.95 17:43:01 2 0.76 0.00 0.07 0.00 0.02 99.15 17:43:01 3 0.03 0.00 0.02 0.00 0.00 99.95 17:43:01 4 0.03 0.00 0.02 0.00 0.00 99.95 17:43:01 5 0.08 0.00 0.03 0.00 0.02 99.87 17:43:01 6 0.00 0.00 0.02 0.00 0.00 99.98 17:43:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:44:01 all 0.02 0.00 0.01 0.01 0.00 99.96 17:44:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:44:01 1 0.02 0.00 0.03 0.05 0.00 99.90 17:44:01 2 0.00 0.00 0.02 0.00 0.00 99.98 17:44:01 3 0.00 0.00 0.00 0.02 0.00 99.98 17:44:01 4 0.03 0.00 0.02 0.00 0.00 99.95 17:44:01 5 0.08 0.00 0.02 0.00 0.00 99.90 17:44:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:44:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:45:01 all 0.03 0.00 0.02 0.01 0.00 99.94 17:45:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:45:01 1 0.05 0.00 0.05 0.05 0.00 99.85 17:45:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:45:01 3 0.03 0.00 0.05 0.00 0.00 99.92 17:45:01 4 0.00 0.00 0.02 0.00 0.00 99.98 17:45:01 5 0.07 0.00 0.02 0.00 0.00 99.92 17:45:01 6 0.03 0.00 0.00 0.00 0.00 99.97 17:45:01 7 0.03 0.00 0.03 0.00 0.00 99.93 17:45:01 CPU %user %nice %system %iowait %steal %idle 17:46:01 all 0.01 0.00 0.00 0.01 0.00 99.97 17:46:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:46:01 1 0.00 0.00 0.00 0.05 0.02 99.93 17:46:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:46:01 3 0.00 0.00 0.00 0.02 0.00 99.98 17:46:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:46:01 5 0.05 0.00 0.02 0.00 0.00 99.93 17:46:01 6 0.03 0.00 0.02 0.00 0.00 99.95 17:46:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:47:01 all 4.74 0.00 1.91 0.39 0.03 92.93 17:47:01 0 4.11 0.00 2.16 0.07 0.02 93.65 17:47:01 1 3.13 0.00 1.31 0.49 0.02 95.06 17:47:01 2 6.13 0.00 1.90 0.08 0.02 91.87 17:47:01 3 5.13 0.00 1.98 2.40 0.03 90.45 17:47:01 4 3.90 0.00 2.78 0.00 0.03 93.28 17:47:01 5 6.09 0.00 1.46 0.02 0.03 92.40 17:47:01 6 4.74 0.00 1.81 0.02 0.03 93.41 17:47:01 7 4.72 0.00 1.91 0.02 0.03 93.32 Average: all 6.23 0.00 1.42 0.36 0.02 91.96 Average: 0 6.00 0.00 1.60 0.09 0.02 92.29 Average: 1 6.19 0.00 1.45 0.91 0.03 91.42 Average: 2 6.45 0.00 1.37 0.42 0.02 91.74 Average: 3 6.41 0.00 1.38 0.27 0.03 91.91 Average: 4 6.25 0.00 1.33 0.22 0.02 92.18 Average: 5 6.09 0.00 1.41 0.56 0.02 91.91 Average: 6 6.15 0.00 1.48 0.09 0.02 92.25 Average: 7 6.32 0.00 1.37 0.32 0.03 91.97