---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-121066 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: 2800.000 BogoMIPS: 5600.00 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-121066) 12/13/22 _x86_64_ (8 CPU) 13:57:45 LINUX RESTART (8 CPU) 13:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:59:01 157.41 47.34 110.06 0.00 5313.78 93708.52 0.00 14:00:01 56.32 0.17 56.16 0.00 8.80 31387.32 0.00 14:01:01 0.98 0.00 0.98 0.00 0.00 11.33 0.00 14:02:02 0.97 0.00 0.97 0.00 0.00 12.93 0.00 14:03:01 29.03 9.39 19.64 0.00 2932.11 2533.40 0.00 14:04:01 28.21 1.35 26.86 0.00 2275.49 6327.35 0.00 Average: 45.53 9.71 35.82 0.00 1751.70 22384.65 0.00 13:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:59:01 28598772 31584180 723264 2.20 88808 3122444 1896412 5.59 1323756 2542708 537576 14:00:01 28700024 31620476 689908 2.10 94740 3052508 1757984 5.18 1129296 2636592 176 14:01:01 28700620 31621176 688884 2.09 94784 3052508 1757984 5.18 1129388 2636592 168 14:02:02 28709904 31630488 679488 2.07 94832 3052512 1757984 5.18 1119472 2636596 168 14:03:01 28393588 31583080 709352 2.16 112572 3303028 1848536 5.45 1276948 2775680 66180 14:04:01 28164956 31585952 702588 2.14 128748 3506708 1814468 5.35 1465576 2800120 32 Average: 28544644 31604225 698914 2.13 102414 3181618 1805561 5.32 1240739 2671381 100717 13:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:59:01 ens3 772.10 479.94 7189.80 97.88 0.00 0.00 0.00 0.00 13:59:01 lo 3.60 3.60 0.35 0.35 0.00 0.00 0.00 0.00 13:59:01 docker0 53.11 71.45 4.20 732.68 0.00 0.00 0.00 0.00 13:59:01 vethbf89c8c 47.79 67.44 4.31 687.82 0.00 0.00 0.00 0.06 14:00:01 ens3 115.93 73.54 2528.85 14.45 0.00 0.00 0.00 0.00 14:00:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 14:00:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 14:01:01 ens3 0.38 0.22 0.25 0.19 0.00 0.00 0.00 0.00 14:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:02:02 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 14:02:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:02:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:03:01 ens3 91.02 58.58 1398.67 4.09 0.00 0.00 0.00 0.00 14:03:01 lo 0.34 0.34 0.03 0.03 0.00 0.00 0.00 0.00 14:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:04:01 ens3 110.05 78.64 1390.72 80.43 0.00 0.00 0.00 0.00 14:04:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 14:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 181.85 115.33 2086.57 32.92 0.00 0.00 0.00 0.00 Average: lo 0.99 0.99 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 8.89 11.95 0.70 122.45 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-121066) 12/13/22 _x86_64_ (8 CPU) 13:57:45 LINUX RESTART (8 CPU) 13:58:01 CPU %user %nice %system %iowait %steal %idle 13:59:01 all 20.62 0.00 5.24 1.09 0.06 73.00 13:59:01 0 21.16 0.00 5.84 0.79 0.05 72.17 13:59:01 1 22.78 0.00 5.16 1.75 0.07 70.24 13:59:01 2 19.82 0.00 5.62 0.64 0.05 73.87 13:59:01 3 20.92 0.00 5.37 2.63 0.07 71.01 13:59:01 4 22.49 0.00 5.34 1.01 0.07 71.10 13:59:01 5 17.91 0.00 4.86 0.34 0.07 76.82 13:59:01 6 20.01 0.00 4.45 0.42 0.07 75.05 13:59:01 7 19.83 0.00 5.25 1.12 0.07 73.73 14:00:01 all 10.61 0.00 2.25 0.46 0.03 86.65 14:00:01 0 9.92 0.00 2.48 0.67 0.03 86.90 14:00:01 1 10.14 0.00 2.46 2.17 0.03 85.20 14:00:01 2 11.90 0.00 2.02 0.05 0.03 86.00 14:00:01 3 10.75 0.00 1.94 0.03 0.03 87.24 14:00:01 4 10.19 0.00 2.11 0.00 0.03 87.67 14:00:01 5 11.25 0.00 2.03 0.20 0.03 86.49 14:00:01 6 10.53 0.00 2.03 0.18 0.02 87.24 14:00:01 7 10.21 0.00 2.89 0.35 0.05 86.50 14:01:01 all 0.28 0.00 0.01 0.00 0.00 99.71 14:01:01 0 0.02 0.00 0.00 0.00 0.00 99.98 14:01:01 1 1.97 0.00 0.00 0.00 0.00 98.03 14:01:01 2 0.00 0.00 0.03 0.00 0.02 99.95 14:01:01 3 0.03 0.00 0.00 0.02 0.00 99.95 14:01:01 4 0.03 0.00 0.00 0.00 0.00 99.97 14:01:01 5 0.10 0.00 0.00 0.02 0.00 99.88 14:01:01 6 0.00 0.00 0.02 0.00 0.00 99.98 14:01:01 7 0.03 0.00 0.00 0.00 0.00 99.97 14:02:02 all 0.28 0.00 0.01 0.00 0.00 99.71 14:02:02 0 0.02 0.00 0.02 0.00 0.00 99.97 14:02:02 1 1.99 0.00 0.00 0.00 0.00 98.01 14:02:02 2 0.05 0.00 0.02 0.00 0.00 99.93 14:02:02 3 0.02 0.00 0.02 0.00 0.00 99.97 14:02:02 4 0.03 0.00 0.02 0.00 0.00 99.95 14:02:02 5 0.03 0.00 0.00 0.02 0.00 99.95 14:02:02 6 0.02 0.00 0.02 0.00 0.02 99.95 14:02:02 7 0.05 0.00 0.00 0.00 0.00 99.95 14:03:01 all 1.16 0.00 0.69 0.18 0.01 97.96 14:03:01 0 0.59 0.00 0.42 0.12 0.00 98.86 14:03:01 1 1.93 0.00 0.91 0.03 0.02 97.11 14:03:01 2 1.14 0.00 0.42 0.02 0.02 98.41 14:03:01 3 0.87 0.00 1.63 0.17 0.03 97.30 14:03:01 4 1.44 0.00 0.56 0.05 0.00 97.95 14:03:01 5 0.49 0.00 0.44 0.59 0.02 98.45 14:03:01 6 0.76 0.00 0.53 0.31 0.00 98.40 14:03:01 7 2.07 0.00 0.58 0.12 0.02 97.21 14:04:01 all 1.31 0.00 0.77 0.14 0.01 97.77 14:04:01 0 0.77 0.00 1.00 0.02 0.02 98.20 14:04:01 1 1.03 0.00 0.45 0.03 0.00 98.48 14:04:01 2 0.75 0.00 0.44 0.23 0.03 98.54 14:04:01 3 2.27 0.00 0.68 0.05 0.02 96.98 14:04:01 4 1.84 0.00 1.15 0.10 0.02 96.90 14:04:01 5 0.90 0.00 1.02 0.57 0.02 97.50 14:04:01 6 1.65 0.00 0.52 0.03 0.00 97.80 14:04:01 7 1.25 0.00 0.89 0.12 0.02 97.73 Average: all 5.69 0.00 1.49 0.31 0.02 92.50 Average: 0 5.40 0.00 1.62 0.27 0.02 92.70 Average: 1 6.59 0.00 1.48 0.66 0.02 91.25 Average: 2 5.60 0.00 1.42 0.16 0.03 92.79 Average: 3 5.79 0.00 1.60 0.48 0.03 92.10 Average: 4 5.98 0.00 1.52 0.19 0.02 92.29 Average: 5 5.10 0.00 1.39 0.29 0.02 93.21 Average: 6 5.48 0.00 1.26 0.16 0.02 93.09 Average: 7 5.55 0.00 1.59 0.28 0.03 92.55