---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16669 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 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-16669) 05/24/23 _x86_64_ (8 CPU) 05:57:45 LINUX RESTART (8 CPU) 05:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:59:02 195.15 47.98 147.18 0.00 5406.97 168684.15 0.00 06:00:01 125.06 1.34 123.72 0.00 13.69 51831.62 0.00 06:01:01 156.07 0.27 155.81 0.00 17.86 38416.13 0.00 06:02:01 1.58 0.00 1.58 0.00 0.00 19.35 0.00 06:03:01 29.38 9.27 20.11 0.00 2886.19 2624.10 0.00 06:04:01 28.01 1.33 26.67 0.00 2270.84 6252.18 0.00 06:05:01 3.63 0.02 3.62 0.00 0.13 92.10 0.00 06:06:01 1.68 0.00 1.68 0.00 0.00 18.40 0.00 06:07:01 1.08 0.00 1.08 0.00 0.00 11.86 0.00 06:08:01 2.15 0.00 2.15 0.00 0.00 24.13 0.00 06:09:01 1.45 0.00 1.45 0.00 0.00 16.00 0.00 Average: 49.45 5.48 43.97 0.00 964.69 24320.41 0.00 05:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:59:02 29173532 31612740 700788 2.13 76708 2639864 1954956 5.76 975308 2372748 3100 06:00:01 28202252 31589884 711600 2.16 147476 3427744 1864688 5.50 1184828 3034256 47112 06:01:01 27683044 31599820 699332 2.13 159132 3904204 1751132 5.16 1235848 3456432 332 06:02:01 27683436 31600292 698784 2.13 159172 3904208 1751132 5.16 1235712 3456436 192 06:03:01 27365168 31567692 716868 2.18 176764 4159364 1794220 5.29 1401092 3580860 66676 06:04:01 27146688 31578760 706040 2.15 193280 4365100 1816860 5.35 1560524 3630348 8 06:05:01 27156904 31584268 700864 2.13 191880 4361852 1775068 5.23 1553956 3627164 8 06:06:01 27157716 31585136 699956 2.13 191944 4361852 1775068 5.23 1554008 3627164 40 06:07:01 27157320 31585384 700260 2.13 191968 4361856 1775068 5.23 1553440 3627772 8 06:08:01 27157240 31585396 700160 2.13 192044 4361860 1775068 5.23 1553492 3627784 32 06:09:01 27156996 31585200 700260 2.13 192100 4361860 1775068 5.23 1553736 3627784 8 Average: 27549118 31588597 703174 2.14 170224 4019069 1800757 5.31 1396540 3424432 10683 05:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:59:02 ens3 761.34 463.01 6879.92 95.23 0.00 0.00 0.00 0.00 05:59:02 lo 7.07 7.07 0.68 0.68 0.00 0.00 0.00 0.00 05:59:02 vethfff7cd1 70.02 93.43 6.78 57.31 0.00 0.00 0.00 0.00 05:59:02 docker0 77.19 102.27 6.50 182.48 0.00 0.00 0.00 0.00 06:00:01 ens3 264.84 151.36 1905.67 97.98 0.00 0.00 0.00 0.00 06:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:00:01 docker0 123.98 231.25 9.44 1875.69 0.00 0.00 0.00 0.00 06:01:01 ens3 125.33 74.02 2633.42 17.71 0.00 0.00 0.00 0.00 06:01:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 06:01:01 docker0 2.83 6.90 0.18 85.54 0.00 0.00 0.00 0.00 06:02:01 ens3 0.90 0.42 1.50 0.09 0.00 0.00 0.00 0.00 06:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 ens3 93.18 47.04 1493.23 3.64 0.00 0.00 0.00 0.00 06:03:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 06:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 ens3 63.95 27.04 1373.11 2.20 0.00 0.00 0.00 0.00 06:04:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 06:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 ens3 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 ens3 0.17 0.10 0.08 0.07 0.00 0.00 0.00 0.00 06:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 118.87 69.26 1297.87 19.60 0.00 0.00 0.00 0.00 Average: lo 0.97 0.97 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 18.38 30.64 1.45 192.33 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16669) 05/24/23 _x86_64_ (8 CPU) 05:57:45 LINUX RESTART (8 CPU) 05:58:01 CPU %user %nice %system %iowait %steal %idle 05:59:02 all 9.63 0.00 3.44 3.01 0.06 83.87 05:59:02 0 7.23 0.00 3.32 5.27 0.05 84.13 05:59:02 1 7.58 0.00 3.25 7.26 0.05 81.86 05:59:02 2 11.67 0.00 3.73 0.25 0.05 84.30 05:59:02 3 9.90 0.00 3.46 0.99 0.05 85.61 05:59:02 4 9.20 0.00 3.00 4.20 0.05 83.55 05:59:02 5 10.76 0.00 2.79 1.29 0.05 85.11 05:59:02 6 12.30 0.00 4.31 0.64 0.08 82.67 05:59:02 7 8.40 0.00 3.63 4.19 0.08 83.70 06:00:01 all 28.97 0.00 5.33 3.35 0.08 62.27 06:00:01 0 29.66 0.00 6.25 1.75 0.09 62.26 06:00:01 1 28.85 0.00 5.57 16.41 0.09 49.08 06:00:01 2 30.10 0.00 5.42 1.84 0.09 62.56 06:00:01 3 28.44 0.00 5.22 0.55 0.09 65.70 06:00:01 4 29.41 0.00 4.80 0.39 0.07 65.33 06:00:01 5 28.37 0.00 5.17 5.02 0.07 61.37 06:00:01 6 28.29 0.00 5.10 0.48 0.07 66.06 06:00:01 7 28.67 0.00 5.06 0.38 0.09 65.80 06:01:01 all 16.49 0.00 4.09 2.90 0.18 76.34 06:01:01 0 16.46 0.00 3.97 5.34 0.12 74.11 06:01:01 1 16.50 0.00 4.32 1.67 0.05 77.46 06:01:01 2 15.88 0.00 3.64 14.52 0.09 65.88 06:01:01 3 16.82 0.00 3.80 0.63 0.94 77.82 06:01:01 4 16.50 0.00 4.93 0.08 0.05 78.44 06:01:01 5 16.02 0.00 3.84 0.22 0.05 79.87 06:01:01 6 15.81 0.00 5.06 0.20 0.03 78.89 06:01:01 7 17.92 0.00 3.14 0.75 0.14 78.06 06:02:01 all 0.03 0.00 0.01 0.00 0.01 99.95 06:02:01 0 0.00 0.00 0.00 0.00 0.00 100.00 06:02:01 1 0.02 0.00 0.00 0.02 0.02 99.95 06:02:01 2 0.00 0.00 0.02 0.02 0.00 99.97 06:02:01 3 0.02 0.00 0.02 0.00 0.02 99.95 06:02:01 4 0.02 0.00 0.00 0.00 0.02 99.97 06:02:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:02:01 6 0.12 0.00 0.02 0.00 0.02 99.85 06:02:01 7 0.03 0.00 0.02 0.00 0.00 99.95 06:03:01 all 1.28 0.00 0.91 0.37 0.02 97.43 06:03:01 0 0.90 0.00 0.78 0.60 0.02 97.70 06:03:01 1 2.33 0.00 0.57 0.07 0.00 97.03 06:03:01 2 1.04 0.00 0.75 0.83 0.02 97.36 06:03:01 3 0.95 0.00 0.53 0.03 0.02 98.47 06:03:01 4 1.18 0.00 2.15 0.37 0.03 96.27 06:03:01 5 1.15 0.00 0.55 0.32 0.02 97.96 06:03:01 6 0.67 0.00 0.93 0.03 0.02 98.35 06:03:01 7 1.99 0.00 0.97 0.72 0.03 96.28 06:04:01 all 0.89 0.00 0.62 0.33 0.01 98.14 06:04:01 0 0.67 0.00 1.70 0.05 0.02 97.56 06:04:01 1 1.67 0.00 0.38 0.05 0.03 97.86 06:04:01 2 1.27 0.00 0.42 1.23 0.02 97.06 06:04:01 3 0.67 0.00 0.38 0.67 0.00 98.28 06:04:01 4 0.63 0.00 0.58 0.55 0.00 98.23 06:04:01 5 0.43 0.00 0.67 0.10 0.00 98.80 06:04:01 6 1.05 0.00 0.43 0.00 0.00 98.52 06:04:01 7 0.75 0.00 0.39 0.00 0.02 98.84 06:05:01 all 0.25 0.00 0.05 0.02 0.01 99.67 06:05:01 0 0.05 0.00 0.05 0.00 0.00 99.90 06:05:01 1 0.12 0.00 0.07 0.02 0.00 99.80 06:05:01 2 0.08 0.00 0.05 0.10 0.03 99.73 06:05:01 3 0.05 0.00 0.03 0.02 0.02 99.88 06:05:01 4 1.35 0.00 0.05 0.00 0.02 98.58 06:05:01 5 0.02 0.00 0.02 0.00 0.00 99.97 06:05:01 6 0.13 0.00 0.07 0.00 0.02 99.78 06:05:01 7 0.20 0.00 0.07 0.00 0.02 99.72 06:06:01 all 0.16 0.00 0.01 0.01 0.01 99.81 06:06:01 0 0.00 0.00 0.02 0.00 0.02 99.97 06:06:01 1 0.00 0.00 0.00 0.00 0.02 99.98 06:06:01 2 0.02 0.00 0.02 0.05 0.03 99.88 06:06:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:06:01 4 1.26 0.00 0.00 0.00 0.02 98.73 06:06:01 5 0.00 0.00 0.02 0.00 0.02 99.97 06:06:01 6 0.00 0.00 0.02 0.00 0.00 99.98 06:06:01 7 0.00 0.00 0.02 0.00 0.00 99.98 06:07:01 all 0.02 0.00 0.01 0.00 0.01 99.96 06:07:01 0 0.02 0.00 0.00 0.00 0.00 99.98 06:07:01 1 0.07 0.00 0.00 0.00 0.00 99.93 06:07:01 2 0.05 0.00 0.05 0.02 0.02 99.87 06:07:01 3 0.00 0.00 0.02 0.00 0.02 99.97 06:07:01 4 0.02 0.00 0.02 0.00 0.00 99.97 06:07:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:07:01 6 0.02 0.00 0.00 0.00 0.02 99.97 06:07:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:08:01 all 0.03 0.00 0.01 0.01 0.01 99.94 06:08:01 0 0.00 0.00 0.02 0.00 0.00 99.98 06:08:01 1 0.03 0.00 0.02 0.00 0.03 99.92 06:08:01 2 0.02 0.00 0.00 0.08 0.02 99.88 06:08:01 3 0.00 0.00 0.00 0.02 0.00 99.98 06:08:01 4 0.00 0.00 0.00 0.00 0.02 99.98 06:08:01 5 0.00 0.00 0.02 0.00 0.00 99.98 06:08:01 6 0.18 0.00 0.02 0.00 0.00 99.80 06:08:01 7 0.02 0.00 0.02 0.00 0.02 99.95 06:09:01 all 0.04 0.00 0.01 0.01 0.01 99.94 06:09:01 0 0.02 0.00 0.02 0.00 0.02 99.95 06:09:01 1 0.02 0.00 0.03 0.00 0.02 99.93 06:09:01 2 0.02 0.00 0.02 0.05 0.02 99.90 06:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:09:01 4 0.05 0.00 0.00 0.00 0.02 99.93 06:09:01 5 0.02 0.00 0.02 0.00 0.00 99.97 06:09:01 6 0.15 0.00 0.02 0.00 0.00 99.83 06:09:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.17 0.00 1.30 0.90 0.04 92.59 Average: 0 4.91 0.00 1.45 1.17 0.03 92.45 Average: 1 5.12 0.00 1.27 2.28 0.03 91.31 Average: 2 5.37 0.00 1.26 1.69 0.03 91.64 Average: 3 5.09 0.00 1.21 0.26 0.10 93.34 Average: 4 5.35 0.00 1.40 0.50 0.03 92.72 Average: 5 5.09 0.00 1.18 0.62 0.02 93.09 Average: 6 5.26 0.00 1.43 0.12 0.02 93.17 Average: 7 5.19 0.00 1.19 0.54 0.04 93.04