---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1669 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: 2799.988 BogoMIPS: 5599.97 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1669) 01/10/23 _x86_64_ (8 CPU) 20:58:52 LINUX RESTART (8 CPU) 20:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:00:01 310.45 48.04 262.41 0.00 5440.83 124393.80 0.00 21:01:01 172.63 2.85 169.78 0.00 75.44 68172.08 0.00 21:02:01 188.05 0.18 187.87 0.00 13.33 46202.43 0.00 21:03:01 2.05 0.00 2.05 0.00 0.00 30.01 0.00 21:04:01 21.11 9.08 12.03 0.00 2905.52 2598.23 0.00 21:05:01 19.80 2.72 17.08 0.00 2524.78 3709.25 0.00 21:06:01 1.03 0.00 1.03 0.00 0.00 11.46 0.00 21:07:01 1.53 0.00 1.53 0.00 0.00 17.46 0.00 21:08:01 0.98 0.00 0.98 0.00 0.00 10.80 0.00 21:09:01 1.57 0.00 1.57 0.00 0.00 32.39 0.00 21:10:01 1.18 0.00 1.18 0.00 0.00 13.06 0.00 Average: 65.49 5.72 59.77 0.00 996.32 22290.45 0.00 20:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:00:01 29222844 31588260 732744 2.23 72084 2571256 2035076 6.00 1013928 2295388 667016 21:01:01 27751440 31091408 1205568 3.67 140952 3386480 2243180 6.61 1711496 2954244 230752 21:02:01 27684024 31570344 726892 2.21 154436 3883200 1747836 5.15 1289960 3403132 320 21:03:01 27684996 31571444 725596 2.21 154484 3883204 1747836 5.15 1289268 3403136 40 21:04:01 27478424 31534856 756744 2.30 158512 4041128 1832652 5.40 1415336 3469640 620 21:05:01 27313440 31553648 731756 2.23 162776 4215812 1819212 5.36 1522632 3513920 200 21:06:01 27315600 31555876 729472 2.22 162808 4215816 1819212 5.36 1521072 3513924 168 21:07:01 27321816 31562148 723148 2.20 162856 4215816 1819212 5.36 1515716 3513928 60 21:08:01 27321968 31562308 722956 2.20 162872 4215820 1819212 5.36 1515400 3513932 132 21:09:01 27322196 31563208 722532 2.20 162984 4215800 1819212 5.36 1515188 3514488 288 21:10:01 27322220 31563232 722468 2.20 163008 4215800 1819212 5.36 1515172 3514488 24 Average: 27612633 31519703 772716 2.35 150707 3914557 1865623 5.50 1438652 3328202 81784 20:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:00:01 ens3 757.52 530.68 6643.17 122.58 0.00 0.00 0.00 0.00 21:00:01 docker0 10.28 10.73 1.00 115.14 0.00 0.00 0.00 0.00 21:00:01 lo 7.20 7.20 0.69 0.69 0.00 0.00 0.00 0.00 21:01:01 ens3 235.92 189.92 1848.27 35.30 0.00 0.00 0.00 0.00 21:01:01 docker0 159.83 192.35 12.90 1808.47 0.00 0.00 0.00 0.00 21:01:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 21:01:01 veth11bc5e2 0.05 0.18 0.00 0.01 0.00 0.00 0.00 0.00 21:02:01 ens3 133.93 89.25 2668.88 20.93 0.00 0.00 0.00 0.00 21:02:01 docker0 3.17 7.68 0.19 81.62 0.00 0.00 0.00 0.00 21:02:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 21:03:01 ens3 1.20 0.47 0.40 0.29 0.00 0.00 0.00 0.00 21:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:04:01 ens3 39.76 26.35 527.56 2.21 0.00 0.00 0.00 0.00 21:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 21:05:01 ens3 48.74 28.31 1372.31 2.27 0.00 0.00 0.00 0.00 21:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 21:06:01 ens3 2.20 0.28 0.58 0.26 0.00 0.00 0.00 0.00 21:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 ens3 1.62 0.75 0.87 0.65 0.00 0.00 0.00 0.00 21:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:08:01 ens3 1.53 0.03 0.12 0.00 0.00 0.00 0.00 0.00 21:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:09:01 ens3 2.50 0.67 0.56 0.29 0.00 0.00 0.00 0.00 21:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:10:01 ens3 1.83 1.05 0.97 0.74 0.00 0.00 0.00 0.00 21:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 111.52 78.89 1187.60 16.86 0.00 0.00 0.00 0.00 Average: docker0 15.75 19.16 1.28 182.32 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1669) 01/10/23 _x86_64_ (8 CPU) 20:58:52 LINUX RESTART (8 CPU) 20:59:01 CPU %user %nice %system %iowait %steal %idle 21:00:01 all 9.33 0.00 3.54 1.96 0.06 85.11 21:00:01 0 7.23 0.00 4.59 3.44 0.07 84.68 21:00:01 1 9.80 0.00 3.25 4.85 0.05 82.04 21:00:01 2 9.73 0.00 3.28 2.74 0.05 84.21 21:00:01 3 9.06 0.00 3.54 2.83 0.07 84.50 21:00:01 4 9.19 0.00 2.81 0.29 0.05 87.66 21:00:01 5 8.07 0.00 3.12 0.77 0.05 87.99 21:00:01 6 8.40 0.00 2.64 0.34 0.05 88.58 21:00:01 7 13.18 0.00 5.13 0.42 0.07 81.20 21:01:01 all 30.62 0.00 5.68 2.38 0.07 61.25 21:01:01 0 30.17 0.00 5.46 0.29 0.07 64.01 21:01:01 1 31.74 0.00 5.52 0.03 0.07 62.64 21:01:01 2 30.30 0.00 6.63 0.96 0.07 62.04 21:01:01 3 29.93 0.00 5.15 0.35 0.07 64.49 21:01:01 4 27.83 0.00 4.84 2.45 0.07 64.81 21:01:01 5 31.59 0.00 6.17 5.12 0.07 57.05 21:01:01 6 31.86 0.00 5.39 0.12 0.05 62.58 21:01:01 7 31.56 0.00 6.29 9.77 0.08 52.29 21:02:01 all 26.38 0.00 5.50 1.65 0.08 66.39 21:02:01 0 26.66 0.00 5.78 0.51 0.07 66.99 21:02:01 1 26.22 0.00 6.10 0.17 0.05 67.46 21:02:01 2 25.74 0.00 5.39 3.65 0.08 65.14 21:02:01 3 27.42 0.00 5.20 0.59 0.07 66.72 21:02:01 4 25.82 0.00 5.66 5.31 0.07 63.14 21:02:01 5 26.99 0.00 5.05 2.40 0.07 65.50 21:02:01 6 26.92 0.00 5.41 0.34 0.07 67.27 21:02:01 7 25.27 0.00 5.44 0.20 0.15 68.93 21:03:01 all 0.03 0.00 0.01 0.01 0.00 99.95 21:03:01 0 0.00 0.00 0.02 0.00 0.00 99.98 21:03:01 1 0.07 0.00 0.03 0.00 0.02 99.88 21:03:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:03:01 3 0.12 0.00 0.02 0.00 0.00 99.87 21:03:01 4 0.00 0.00 0.00 0.03 0.00 99.97 21:03:01 5 0.02 0.00 0.02 0.00 0.02 99.95 21:03:01 6 0.00 0.00 0.00 0.03 0.00 99.97 21:03:01 7 0.00 0.00 0.00 0.00 0.00 100.00 21:04:01 all 0.48 0.00 0.23 0.23 0.01 99.06 21:04:01 0 0.08 0.00 0.08 0.00 0.02 99.82 21:04:01 1 0.48 0.00 0.23 0.35 0.02 98.92 21:04:01 2 1.17 0.00 0.17 0.03 0.02 98.62 21:04:01 3 0.20 0.00 0.10 0.35 0.00 99.35 21:04:01 4 0.17 0.00 0.32 0.53 0.00 98.98 21:04:01 5 0.90 0.00 0.33 0.07 0.02 98.68 21:04:01 6 0.45 0.00 0.38 0.52 0.00 98.65 21:04:01 7 0.35 0.00 0.18 0.02 0.02 99.43 21:05:01 all 0.83 0.00 0.40 0.21 0.01 98.55 21:05:01 0 0.42 0.00 0.27 0.02 0.00 99.30 21:05:01 1 0.98 0.00 0.40 0.03 0.02 98.57 21:05:01 2 0.92 0.00 0.43 0.53 0.02 98.10 21:05:01 3 0.57 0.00 0.28 0.02 0.03 99.10 21:05:01 4 1.02 0.00 0.40 0.50 0.02 98.07 21:05:01 5 1.32 0.00 0.75 0.43 0.02 97.48 21:05:01 6 0.85 0.00 0.42 0.02 0.02 98.70 21:05:01 7 0.55 0.00 0.23 0.13 0.00 99.08 21:06:01 all 0.04 0.00 0.01 0.00 0.01 99.94 21:06:01 0 0.02 0.00 0.02 0.00 0.02 99.95 21:06:01 1 0.03 0.00 0.03 0.00 0.02 99.92 21:06:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:06:01 3 0.10 0.00 0.03 0.00 0.02 99.85 21:06:01 4 0.03 0.00 0.00 0.02 0.00 99.95 21:06:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:06:01 6 0.03 0.00 0.02 0.00 0.00 99.95 21:06:01 7 0.05 0.00 0.02 0.00 0.00 99.93 21:07:01 all 0.06 0.00 0.06 0.01 0.01 99.86 21:07:01 0 0.05 0.00 0.12 0.00 0.00 99.83 21:07:01 1 0.10 0.00 0.12 0.00 0.00 99.78 21:07:01 2 0.12 0.00 0.10 0.00 0.02 99.77 21:07:01 3 0.20 0.00 0.02 0.00 0.02 99.77 21:07:01 4 0.00 0.00 0.02 0.05 0.00 99.93 21:07:01 5 0.00 0.00 0.02 0.00 0.02 99.97 21:07:01 6 0.02 0.00 0.03 0.02 0.00 99.93 21:07:01 7 0.02 0.00 0.03 0.00 0.02 99.93 21:08:01 all 0.02 0.00 0.01 0.00 0.02 99.95 21:08:01 0 0.00 0.00 0.00 0.00 0.02 99.98 21:08:01 1 0.05 0.00 0.03 0.00 0.13 99.78 21:08:01 2 0.03 0.00 0.00 0.00 0.00 99.97 21:08:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:08:01 4 0.00 0.00 0.00 0.02 0.00 99.98 21:08:01 5 0.00 0.00 0.02 0.00 0.02 99.97 21:08:01 6 0.03 0.00 0.02 0.00 0.02 99.93 21:08:01 7 0.02 0.00 0.00 0.00 0.00 99.98 21:09:01 all 0.06 0.00 0.01 0.01 0.01 99.92 21:09:01 0 0.02 0.00 0.02 0.00 0.00 99.97 21:09:01 1 0.23 0.00 0.02 0.00 0.02 99.73 21:09:01 2 0.03 0.00 0.00 0.02 0.02 99.93 21:09:01 3 0.08 0.00 0.00 0.00 0.00 99.92 21:09:01 4 0.02 0.00 0.00 0.07 0.00 99.92 21:09:01 5 0.03 0.00 0.02 0.00 0.02 99.93 21:09:01 6 0.02 0.00 0.00 0.02 0.00 99.97 21:09:01 7 0.02 0.00 0.00 0.00 0.00 99.98 21:10:01 all 0.30 0.00 0.01 0.00 0.01 99.68 21:10:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:10:01 1 2.00 0.00 0.02 0.00 0.00 97.98 21:10:01 2 0.03 0.00 0.00 0.00 0.00 99.97 21:10:01 3 0.30 0.00 0.02 0.00 0.02 99.67 21:10:01 4 0.00 0.00 0.00 0.00 0.02 99.98 21:10:01 5 0.00 0.00 0.03 0.00 0.03 99.93 21:10:01 6 0.02 0.00 0.02 0.00 0.00 99.97 21:10:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.14 0.00 1.39 0.58 0.03 91.86 Average: 0 5.83 0.00 1.48 0.39 0.02 92.28 Average: 1 6.46 0.00 1.42 0.49 0.03 91.60 Average: 2 6.14 0.00 1.44 0.72 0.02 91.68 Average: 3 6.14 0.00 1.30 0.37 0.03 92.17 Average: 4 5.77 0.00 1.27 0.83 0.02 92.11 Average: 5 6.21 0.00 1.40 0.79 0.03 91.57 Average: 6 6.19 0.00 1.29 0.13 0.02 92.38 Average: 7 6.38 0.00 1.56 0.95 0.03 91.09