---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8003 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: 2799.996 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-8003) 03/01/23 _x86_64_ (8 CPU) 18:55:14 LINUX RESTART (8 CPU) 18:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:57:01 194.55 2.07 192.48 0.00 42.53 71820.83 0.00 18:58:01 157.96 0.58 157.37 0.00 24.53 31910.01 0.00 18:59:01 20.45 1.28 19.16 0.00 26.26 7936.29 0.00 19:00:01 1.88 0.00 1.88 0.00 0.00 21.20 0.00 19:01:01 55.24 11.63 43.61 0.00 5184.60 8826.13 0.00 19:02:01 6.43 0.02 6.42 0.00 0.13 127.98 0.00 19:03:01 1.17 0.00 1.17 0.00 0.00 13.59 0.00 19:04:01 2.00 0.00 2.00 0.00 0.00 22.80 0.00 19:05:01 1.03 0.00 1.03 0.00 0.00 11.33 0.00 19:06:01 1.77 0.00 1.77 0.00 0.00 20.13 0.00 19:07:01 0.83 0.00 0.83 0.00 0.00 9.33 0.00 19:08:01 1.67 0.00 1.67 0.00 0.00 18.00 0.00 19:09:01 116.95 0.20 116.75 0.00 14.40 58394.27 0.00 Average: 43.22 1.21 42.01 0.00 407.10 13778.85 0.00 18:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:57:01 28202044 31514844 782352 2.38 144324 3366324 2178384 6.42 1275364 2947588 170988 18:58:01 27687600 31578252 717248 2.18 157472 3884496 1851284 5.46 1214688 3476580 222496 18:59:01 27679088 31571984 723532 2.20 157712 3885432 1747400 5.15 1229600 3464612 12 19:00:01 27679196 31572280 722496 2.20 157780 3885432 1747400 5.15 1229484 3464600 128 19:01:01 27148192 31550740 731208 2.22 191532 4341480 1828612 5.39 1551604 3636148 1012 19:02:01 27154552 31552116 730000 2.22 190080 4338224 1796660 5.29 1549940 3632932 4 19:03:01 27162372 31559968 722016 2.20 190136 4338228 1796660 5.29 1542764 3632936 172 19:04:01 27162336 31560148 721864 2.20 190212 4338236 1796660 5.29 1542836 3633000 24 19:05:01 27162188 31560000 721948 2.20 190232 4338236 1796660 5.29 1542808 3633000 16 19:06:01 27162384 31560384 721508 2.19 190280 4338368 1796660 5.29 1542800 3633136 16 19:07:01 27162500 31560520 721232 2.19 190292 4338368 1796660 5.29 1543048 3633136 184 19:08:01 27162296 31560336 721392 2.19 190328 4338372 1796660 5.29 1542788 3633140 8 19:09:01 25622612 31496116 779552 2.37 228064 5646580 2183132 6.43 1699876 4882132 760 Average: 27242105 31553668 732027 2.23 182188 4259829 1854833 5.47 1462123 3638688 30448 18:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:57:01 ens3 434.93 286.79 6130.68 41.24 0.00 0.00 0.00 0.00 18:57:01 veth51fd4ed 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 18:57:01 lo 2.80 2.80 0.27 0.27 0.00 0.00 0.00 0.00 18:57:01 docker0 186.64 267.74 14.92 2097.33 0.00 0.00 0.00 0.00 18:58:01 ens3 181.07 141.13 2688.61 316.01 0.00 0.00 0.00 0.00 18:58:01 lo 7.87 7.87 0.77 0.77 0.00 0.00 0.00 0.00 18:58:01 docker0 3.05 7.08 0.19 81.56 0.00 0.00 0.00 0.00 18:59:01 ens3 15.93 11.10 25.42 8.21 0.00 0.00 0.00 0.00 18:59:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 18:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:00:01 ens3 0.83 0.65 0.36 0.29 0.00 0.00 0.00 0.00 19:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:01:01 ens3 221.95 117.96 2790.97 8.40 0.00 0.00 0.00 0.00 19:01:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 19:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:02:01 ens3 1.33 0.63 0.62 0.41 0.00 0.00 0.00 0.00 19:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:03:01 ens3 0.70 0.00 0.06 0.00 0.00 0.00 0.00 0.00 19:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:04:01 ens3 1.85 0.55 0.46 0.29 0.00 0.00 0.00 0.00 19:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:05:01 ens3 0.67 0.40 0.35 0.27 0.00 0.00 0.00 0.00 19:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:06:01 ens3 0.30 0.18 0.09 0.07 0.00 0.00 0.00 0.00 19:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:07:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 ens3 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:09:01 ens3 355.61 223.23 7795.57 44.94 0.00 0.00 0.00 0.00 19:09:01 veth0c9a2f6 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:09:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 19:09:01 docker0 31.24 56.71 2.87 583.65 0.00 0.00 0.00 0.00 Average: ens3 93.49 60.21 1494.80 32.32 0.00 0.00 0.00 0.00 Average: veth0c9a2f6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.11 1.11 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 16.99 25.50 1.38 212.50 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8003) 03/01/23 _x86_64_ (8 CPU) 18:55:14 LINUX RESTART (8 CPU) 18:56:01 CPU %user %nice %system %iowait %steal %idle 18:57:01 all 15.65 0.00 5.06 3.04 0.08 76.18 18:57:01 0 15.21 0.00 4.77 0.24 0.07 79.72 18:57:01 1 15.36 0.00 4.48 2.04 0.07 78.05 18:57:01 2 15.86 0.00 4.00 0.10 0.07 79.97 18:57:01 3 15.04 0.00 5.50 1.10 0.08 78.27 18:57:01 4 15.84 0.00 4.11 0.08 0.05 79.91 18:57:01 5 15.73 0.00 5.70 6.97 0.05 71.55 18:57:01 6 16.08 0.00 5.30 1.42 0.07 77.14 18:57:01 7 16.12 0.00 6.61 12.46 0.15 64.66 18:58:01 all 30.14 0.00 5.46 2.23 0.07 62.09 18:58:01 0 30.29 0.00 5.86 1.25 0.07 62.53 18:58:01 1 31.36 0.00 5.20 1.58 0.08 61.78 18:58:01 2 29.32 0.00 5.50 6.06 0.07 59.06 18:58:01 3 29.36 0.00 5.34 0.93 0.07 64.29 18:58:01 4 30.87 0.00 4.53 0.13 0.07 64.39 18:58:01 5 30.65 0.00 5.84 1.12 0.07 62.32 18:58:01 6 29.58 0.00 5.56 1.34 0.07 63.45 18:58:01 7 29.70 0.00 5.84 5.46 0.10 58.90 18:59:01 all 0.47 0.00 0.21 0.46 0.01 98.85 18:59:01 0 0.52 0.00 0.18 0.03 0.02 99.25 18:59:01 1 0.35 0.00 0.23 0.00 0.00 99.42 18:59:01 2 0.45 0.00 0.50 3.09 0.03 95.92 18:59:01 3 0.83 0.00 0.27 0.37 0.03 98.50 18:59:01 4 0.68 0.00 0.13 0.02 0.00 99.17 18:59:01 5 0.15 0.00 0.07 0.00 0.00 99.78 18:59:01 6 0.25 0.00 0.12 0.15 0.02 99.47 18:59:01 7 0.50 0.00 0.15 0.02 0.02 99.32 19:00:01 all 0.02 0.00 0.02 0.04 0.01 99.91 19:00:01 0 0.07 0.00 0.03 0.00 0.02 99.88 19:00:01 1 0.02 0.00 0.02 0.00 0.02 99.95 19:00:01 2 0.00 0.00 0.00 0.00 0.00 100.00 19:00:01 3 0.03 0.00 0.03 0.20 0.02 99.72 19:00:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:00:01 5 0.02 0.00 0.02 0.00 0.00 99.97 19:00:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:00:01 7 0.05 0.00 0.03 0.10 0.02 99.80 19:01:01 all 2.27 0.00 1.53 0.79 0.03 95.37 19:01:01 0 2.44 0.00 2.14 0.52 0.02 94.89 19:01:01 1 2.44 0.00 2.14 0.20 0.03 95.19 19:01:01 2 1.37 0.00 2.08 0.25 0.02 96.28 19:01:01 3 1.08 0.00 0.87 3.46 0.03 94.56 19:01:01 4 4.00 0.00 1.62 0.90 0.03 93.44 19:01:01 5 1.61 0.00 1.24 0.20 0.03 96.92 19:01:01 6 3.02 0.00 0.82 0.07 0.03 96.06 19:01:01 7 2.20 0.00 1.37 0.74 0.03 95.66 19:02:01 all 0.19 0.00 0.06 0.10 0.01 99.64 19:02:01 0 0.07 0.00 0.10 0.00 0.02 99.82 19:02:01 1 0.02 0.00 0.05 0.00 0.00 99.93 19:02:01 2 0.80 0.00 0.05 0.00 0.02 99.14 19:02:01 3 0.20 0.00 0.13 0.52 0.02 99.13 19:02:01 4 0.02 0.00 0.03 0.20 0.00 99.75 19:02:01 5 0.32 0.00 0.08 0.12 0.00 99.48 19:02:01 6 0.03 0.00 0.03 0.00 0.00 99.93 19:02:01 7 0.07 0.00 0.02 0.00 0.00 99.92 19:03:01 all 0.16 0.00 0.01 0.03 0.00 99.79 19:03:01 0 0.05 0.00 0.02 0.00 0.00 99.93 19:03:01 1 0.02 0.00 0.02 0.00 0.00 99.97 19:03:01 2 1.01 0.00 0.00 0.00 0.00 98.99 19:03:01 3 0.08 0.00 0.03 0.20 0.02 99.67 19:03:01 4 0.03 0.00 0.02 0.05 0.02 99.88 19:03:01 5 0.05 0.00 0.02 0.00 0.00 99.93 19:03:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:03:01 7 0.02 0.00 0.00 0.00 0.00 99.98 19:04:01 all 0.08 0.00 0.01 0.04 0.01 99.86 19:04:01 0 0.07 0.00 0.03 0.00 0.02 99.88 19:04:01 1 0.02 0.00 0.00 0.00 0.00 99.98 19:04:01 2 0.25 0.00 0.02 0.00 0.02 99.72 19:04:01 3 0.27 0.00 0.02 0.18 0.02 99.52 19:04:01 4 0.00 0.00 0.02 0.12 0.00 99.87 19:04:01 5 0.00 0.00 0.02 0.00 0.00 99.98 19:04:01 6 0.02 0.00 0.00 0.00 0.00 99.98 19:04:01 7 0.02 0.00 0.02 0.00 0.00 99.97 19:05:01 all 0.05 0.00 0.01 0.00 0.01 99.93 19:05:01 0 0.07 0.00 0.03 0.00 0.02 99.88 19:05:01 1 0.02 0.00 0.02 0.00 0.02 99.95 19:05:01 2 0.20 0.00 0.00 0.00 0.02 99.78 19:05:01 3 0.08 0.00 0.00 0.03 0.02 99.87 19:05:01 4 0.00 0.00 0.02 0.00 0.00 99.98 19:05:01 5 0.02 0.00 0.00 0.00 0.00 99.98 19:05:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:05:01 7 0.00 0.00 0.00 0.00 0.00 100.00 19:06:01 all 0.22 0.00 0.02 0.02 0.01 99.73 19:06:01 0 0.08 0.00 0.08 0.00 0.02 99.82 19:06:01 1 0.00 0.00 0.00 0.00 0.00 100.00 19:06:01 2 1.53 0.00 0.07 0.00 0.00 98.40 19:06:01 3 0.10 0.00 0.02 0.13 0.00 99.75 19:06:01 4 0.02 0.00 0.02 0.03 0.00 99.93 19:06:01 5 0.00 0.00 0.00 0.00 0.02 99.98 19:06:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:06:01 7 0.03 0.00 0.02 0.00 0.02 99.93 19:07:01 all 0.02 0.00 0.01 0.00 0.01 99.97 19:07:01 0 0.05 0.00 0.02 0.00 0.02 99.92 19:07:01 1 0.02 0.00 0.02 0.00 0.02 99.95 19:07:01 2 0.02 0.00 0.00 0.00 0.00 99.98 19:07:01 3 0.03 0.00 0.02 0.02 0.02 99.92 19:07:01 4 0.00 0.00 0.00 0.02 0.00 99.98 19:07:01 5 0.02 0.00 0.00 0.00 0.00 99.98 19:07:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:07:01 7 0.00 0.00 0.00 0.00 0.00 100.00 19:07:01 CPU %user %nice %system %iowait %steal %idle 19:08:01 all 0.01 0.00 0.00 0.00 0.00 99.98 19:08:01 0 0.02 0.00 0.03 0.00 0.00 99.95 19:08:01 1 0.02 0.00 0.00 0.00 0.00 99.98 19:08:01 2 0.02 0.00 0.00 0.00 0.02 99.97 19:08:01 3 0.02 0.00 0.00 0.00 0.00 99.98 19:08:01 4 0.02 0.00 0.00 0.00 0.02 99.97 19:08:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:08:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:08:01 7 0.02 0.00 0.00 0.00 0.00 99.98 19:09:01 all 8.23 0.00 3.69 2.87 0.07 85.14 19:09:01 0 7.25 0.00 4.22 8.40 0.05 80.08 19:09:01 1 8.99 0.00 3.50 0.12 0.05 87.34 19:09:01 2 10.04 0.00 3.37 1.94 0.07 84.58 19:09:01 3 7.37 0.00 4.28 1.62 0.05 86.68 19:09:01 4 9.29 0.00 3.57 9.47 0.05 77.62 19:09:01 5 7.29 0.00 3.81 0.20 0.05 88.65 19:09:01 6 8.16 0.00 3.05 0.29 0.05 88.46 19:09:01 7 7.43 0.00 3.72 0.95 0.17 87.73 Average: all 4.38 0.00 1.23 0.73 0.02 93.64 Average: 0 4.28 0.00 1.34 0.80 0.02 93.56 Average: 1 4.46 0.00 1.20 0.30 0.02 94.02 Average: 2 4.64 0.00 1.19 0.87 0.02 93.28 Average: 3 4.15 0.00 1.26 0.67 0.03 93.89 Average: 4 4.64 0.00 1.07 0.84 0.02 93.43 Average: 5 4.25 0.00 1.28 0.65 0.02 93.81 Average: 6 4.35 0.00 1.13 0.25 0.02 94.25 Average: 7 4.25 0.00 1.35 1.49 0.04 92.87