---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2890 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 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-2890) 01/18/23 _x86_64_ (8 CPU) 06:56:53 LINUX RESTART (8 CPU) 06:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:58:01 374.89 47.75 327.14 0.00 5396.20 192015.59 0.00 06:59:01 185.10 1.72 183.39 0.00 29.20 47636.19 0.00 07:00:01 108.88 0.07 108.82 0.00 8.93 32698.28 0.00 07:01:01 1.43 0.00 1.43 0.00 0.00 17.48 0.00 07:02:01 18.06 7.07 11.00 0.00 898.65 2055.12 0.00 07:03:01 38.81 3.52 35.29 0.00 4256.22 6738.74 0.00 07:04:01 3.52 0.02 3.50 0.00 0.13 91.57 0.00 07:05:01 1.85 0.00 1.85 0.00 0.00 20.53 0.00 07:06:01 1.12 0.00 1.12 0.00 0.00 12.13 0.00 07:07:01 0.98 0.00 0.98 0.00 0.00 11.73 0.00 07:08:01 1.13 0.00 1.13 0.00 0.00 12.80 0.00 Average: 66.89 5.47 61.42 0.00 962.69 25575.01 0.00 06:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:58:01 29136840 31567328 753952 2.29 72812 2632644 1884948 5.56 1014552 2375892 4816 06:59:01 27965296 31332080 966456 2.94 140432 3421236 2487984 7.33 1542288 2916280 271924 07:00:01 27748472 31558872 741868 2.26 150676 3814744 1744788 5.14 1233432 3401964 168 07:01:01 27748152 31558736 741612 2.26 150696 3814880 1744788 5.14 1233124 3402092 140 07:02:01 27609548 31535596 748228 2.28 161560 3924712 1683268 4.96 1319388 3442912 1052 07:03:01 27227520 31541388 741584 2.26 184256 4270164 1799564 5.30 1554288 3567160 4 07:04:01 27240988 31550052 732456 2.23 182816 4266912 1772280 5.22 1544996 3563916 4 07:05:01 27241672 31550832 731656 2.23 182908 4266912 1772280 5.22 1544328 3563912 36 07:06:01 27241536 31550716 731704 2.23 182928 4266916 1772280 5.22 1544332 3563916 12 07:07:01 27241400 31550644 731500 2.22 182952 4266920 1772280 5.22 1544636 3563920 188 07:08:01 27241720 31550964 731436 2.22 182968 4266920 1772280 5.22 1544472 3563920 8 Average: 27603922 31531564 759314 2.31 161364 3928451 1836976 5.41 1419985 3356899 25305 06:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:58:01 veth7705062 2.38 5.00 0.18 64.69 0.00 0.00 0.00 0.01 06:58:01 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 06:58:01 ens3 702.67 505.33 6813.59 120.63 0.00 0.00 0.00 0.00 06:58:01 docker0 18.06 21.59 1.57 237.58 0.00 0.00 0.00 0.00 06:59:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 06:59:01 ens3 215.20 164.97 1794.63 30.68 0.00 0.00 0.00 0.00 06:59:01 veth062402f 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 06:59:01 docker0 139.78 176.02 11.60 1754.36 0.00 0.00 0.00 0.00 07:00:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 07:00:01 ens3 126.86 81.32 2614.47 14.16 0.00 0.00 0.00 0.00 07:00:01 docker0 1.72 2.85 0.11 41.00 0.00 0.00 0.00 0.00 07:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:01:01 ens3 1.75 1.07 8.23 0.08 0.00 0.00 0.00 0.00 07:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:02:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 07:02:01 ens3 32.26 16.36 858.11 1.61 0.00 0.00 0.00 0.00 07:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:03:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 07:03:01 ens3 112.00 67.89 1898.60 4.73 0.00 0.00 0.00 0.00 07:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:04:01 ens3 0.93 0.37 0.30 0.21 0.00 0.00 0.00 0.00 07:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:05:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 07:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 ens3 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:07:01 ens3 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 07:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 ens3 0.17 0.10 0.08 0.07 0.00 0.00 0.00 0.00 07:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 108.38 76.15 1271.66 15.65 0.00 0.00 0.00 0.00 Average: docker0 14.50 18.22 1.21 184.81 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2890) 01/18/23 _x86_64_ (8 CPU) 06:56:53 LINUX RESTART (8 CPU) 06:57:01 CPU %user %nice %system %iowait %steal %idle 06:58:01 all 9.64 0.00 3.75 1.69 0.05 84.87 06:58:01 0 12.91 0.00 3.76 0.71 0.03 82.59 06:58:01 1 7.89 0.00 3.13 1.40 0.05 87.53 06:58:01 2 7.37 0.00 4.46 2.32 0.03 85.82 06:58:01 3 12.12 0.00 3.18 2.86 0.07 81.78 06:58:01 4 10.21 0.00 4.47 3.59 0.05 81.69 06:58:01 5 9.68 0.00 3.86 0.27 0.05 86.14 06:58:01 6 7.56 0.00 3.71 1.11 0.05 87.57 06:58:01 7 9.39 0.00 3.44 1.29 0.07 85.82 06:59:01 all 38.48 0.00 6.97 0.59 0.08 53.88 06:59:01 0 39.39 0.00 6.80 0.07 0.08 53.66 06:59:01 1 38.11 0.00 6.95 0.30 0.07 54.57 06:59:01 2 36.71 0.00 7.19 1.13 0.08 54.89 06:59:01 3 38.82 0.00 6.55 0.08 0.08 54.46 06:59:01 4 38.86 0.00 6.23 0.08 0.07 54.76 06:59:01 5 38.79 0.00 7.49 2.76 0.10 50.86 06:59:01 6 38.15 0.00 7.85 0.20 0.08 53.72 06:59:01 7 39.06 0.00 6.70 0.07 0.08 54.09 07:00:01 all 6.21 0.00 2.28 0.53 0.04 90.95 07:00:01 0 6.74 0.00 2.79 0.40 0.03 90.03 07:00:01 1 6.86 0.00 2.33 0.05 0.03 90.72 07:00:01 2 6.23 0.00 2.59 1.71 0.03 89.43 07:00:01 3 6.42 0.00 2.49 0.10 0.05 90.95 07:00:01 4 5.51 0.00 1.34 0.08 0.03 93.03 07:00:01 5 6.12 0.00 2.52 0.05 0.02 91.29 07:00:01 6 5.94 0.00 2.25 1.72 0.03 90.06 07:00:01 7 5.87 0.00 1.92 0.12 0.05 92.05 07:01:01 all 0.03 0.00 0.01 0.00 0.01 99.95 07:01:01 0 0.03 0.00 0.00 0.00 0.00 99.97 07:01:01 1 0.08 0.00 0.00 0.00 0.00 99.92 07:01:01 2 0.03 0.00 0.02 0.00 0.00 99.95 07:01:01 3 0.02 0.00 0.00 0.02 0.02 99.95 07:01:01 4 0.02 0.00 0.00 0.02 0.00 99.97 07:01:01 5 0.00 0.00 0.00 0.00 0.02 99.98 07:01:01 6 0.02 0.00 0.02 0.00 0.00 99.97 07:01:01 7 0.03 0.00 0.02 0.00 0.02 99.93 07:02:01 all 0.44 0.00 0.35 0.11 0.01 99.08 07:02:01 0 0.23 0.00 0.10 0.02 0.02 99.63 07:02:01 1 0.17 0.00 0.13 0.00 0.00 99.70 07:02:01 2 0.13 0.00 0.13 0.00 0.02 99.72 07:02:01 3 1.42 0.00 0.27 0.07 0.02 98.23 07:02:01 4 0.35 0.00 0.18 0.38 0.02 99.07 07:02:01 5 0.67 0.00 0.45 0.30 0.00 98.58 07:02:01 6 0.33 0.00 1.17 0.02 0.00 98.48 07:02:01 7 0.23 0.00 0.40 0.12 0.02 99.23 07:03:01 all 2.06 0.00 1.09 0.27 0.02 96.57 07:03:01 0 2.09 0.00 0.78 0.03 0.02 97.08 07:03:01 1 2.99 0.00 1.45 0.17 0.02 95.38 07:03:01 2 1.75 0.00 2.37 0.05 0.02 95.81 07:03:01 3 2.79 0.00 0.59 0.12 0.02 96.49 07:03:01 4 1.15 0.00 0.67 0.85 0.02 97.31 07:03:01 5 1.42 0.00 0.92 0.07 0.00 97.60 07:03:01 6 3.07 0.00 1.27 0.05 0.02 95.59 07:03:01 7 1.21 0.00 0.65 0.80 0.03 97.30 07:04:01 all 0.08 0.00 0.05 0.03 0.01 99.83 07:04:01 0 0.07 0.00 0.07 0.00 0.02 99.85 07:04:01 1 0.08 0.00 0.03 0.00 0.00 99.88 07:04:01 2 0.02 0.00 0.03 0.00 0.00 99.95 07:04:01 3 0.15 0.00 0.02 0.00 0.02 99.82 07:04:01 4 0.00 0.00 0.05 0.10 0.00 99.85 07:04:01 5 0.02 0.00 0.05 0.00 0.02 99.92 07:04:01 6 0.22 0.00 0.12 0.02 0.00 99.65 07:04:01 7 0.07 0.00 0.05 0.15 0.00 99.73 07:05:01 all 0.03 0.00 0.01 0.02 0.00 99.94 07:05:01 0 0.02 0.00 0.02 0.00 0.00 99.97 07:05:01 1 0.03 0.00 0.02 0.00 0.00 99.95 07:05:01 2 0.02 0.00 0.02 0.00 0.00 99.97 07:05:01 3 0.10 0.00 0.02 0.00 0.00 99.88 07:05:01 4 0.02 0.00 0.02 0.00 0.02 99.95 07:05:01 5 0.00 0.00 0.00 0.05 0.00 99.95 07:05:01 6 0.02 0.00 0.00 0.00 0.00 99.98 07:05:01 7 0.02 0.00 0.00 0.12 0.00 99.87 07:06:01 all 0.03 0.00 0.02 0.00 0.01 99.94 07:06:01 0 0.02 0.00 0.05 0.00 0.02 99.92 07:06:01 1 0.02 0.00 0.00 0.00 0.02 99.97 07:06:01 2 0.02 0.00 0.02 0.00 0.02 99.95 07:06:01 3 0.07 0.00 0.03 0.00 0.02 99.88 07:06:01 4 0.03 0.00 0.02 0.00 0.00 99.95 07:06:01 5 0.02 0.00 0.02 0.00 0.00 99.97 07:06:01 6 0.00 0.00 0.00 0.00 0.00 100.00 07:06:01 7 0.03 0.00 0.03 0.02 0.00 99.92 07:07:01 all 0.03 0.00 0.01 0.00 0.00 99.95 07:07:01 0 0.02 0.00 0.05 0.00 0.00 99.93 07:07:01 1 0.08 0.00 0.02 0.00 0.00 99.90 07:07:01 2 0.02 0.00 0.00 0.00 0.00 99.98 07:07:01 3 0.07 0.00 0.00 0.00 0.02 99.92 07:07:01 4 0.00 0.00 0.00 0.02 0.00 99.98 07:07:01 5 0.02 0.00 0.03 0.00 0.00 99.95 07:07:01 6 0.02 0.00 0.00 0.00 0.00 99.98 07:07:01 7 0.02 0.00 0.02 0.00 0.02 99.95 07:08:01 all 0.06 0.00 0.01 0.00 0.00 99.92 07:08:01 0 0.03 0.00 0.03 0.00 0.02 99.92 07:08:01 1 0.27 0.00 0.00 0.00 0.00 99.73 07:08:01 2 0.05 0.00 0.02 0.00 0.00 99.93 07:08:01 3 0.05 0.00 0.03 0.00 0.00 99.92 07:08:01 4 0.03 0.00 0.00 0.00 0.00 99.97 07:08:01 5 0.03 0.00 0.00 0.00 0.00 99.97 07:08:01 6 0.00 0.00 0.00 0.00 0.00 100.00 07:08:01 7 0.02 0.00 0.02 0.02 0.00 99.95 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.15 0.00 1.31 0.29 0.02 93.22 Average: 0 5.55 0.00 1.30 0.11 0.02 93.01 Average: 1 5.10 0.00 1.27 0.17 0.02 93.44 Average: 2 4.73 0.00 1.52 0.47 0.02 93.25 Average: 3 5.60 0.00 1.19 0.29 0.03 92.89 Average: 4 5.07 0.00 1.17 0.47 0.02 93.28 Average: 5 5.11 0.00 1.38 0.31 0.02 93.17 Average: 6 4.98 0.00 1.48 0.28 0.02 93.25 Average: 7 5.04 0.00 1.19 0.24 0.03 93.49