---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15350 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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 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; Full AMD retpoline, 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-15350) 06/22/22 _x86_64_ (8 CPU) 19:36:15 LINUX RESTART (8 CPU) 19:37:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:38:01 204.25 4.17 200.08 0.00 399.25 83186.17 0.00 19:39:01 48.78 0.05 48.73 0.00 1.47 20776.29 0.00 19:40:01 0.98 0.00 0.98 0.00 0.00 11.46 0.00 19:41:01 2.17 0.00 2.17 0.00 0.00 23.99 0.00 19:42:01 1.47 0.02 1.45 0.00 0.13 16.80 0.00 19:43:01 1.55 0.00 1.55 0.00 0.00 17.73 0.00 Average: 42.75 0.70 42.05 0.00 65.88 17154.88 0.00 19:37:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:38:01 28056584 31634992 655716 1.99 160816 3609864 2253192 6.64 1512416 2842980 233028 19:39:01 27935324 31771956 521644 1.59 168268 3832000 1931564 5.69 1288684 3162448 12 19:40:01 27935452 31772272 520896 1.58 168296 3832008 1931564 5.69 1289228 3162452 16 19:41:01 27945200 31782128 511048 1.55 168376 3832016 1931564 5.69 1278396 3162524 12 19:42:01 27945300 31782356 510604 1.55 168444 3832024 1931564 5.69 1278860 3162528 48 19:43:01 27952340 31789432 503512 1.53 168476 3832024 1931564 5.69 1271628 3162532 12 Average: 27961700 31755523 537237 1.63 167113 3794989 1985169 5.85 1319869 3109244 38855 19:37:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:38:01 vethd3dd05c 0.00 0.17 0.00 0.02 0.00 0.00 0.00 0.00 19:38:01 ens3 365.89 264.72 5129.92 94.70 0.00 0.00 0.00 0.00 19:38:01 docker0 124.45 149.99 9.81 1140.95 0.00 0.00 0.00 0.00 19:38:01 lo 2.85 2.85 0.28 0.28 0.00 0.00 0.00 0.00 19:39:01 ens3 101.97 60.59 2524.15 11.45 0.00 0.00 0.00 0.00 19:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:39:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 19:40:01 ens3 0.45 0.38 0.26 0.20 0.00 0.00 0.00 0.00 19:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 19:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:42:01 ens3 0.15 0.12 0.08 0.07 0.00 0.00 0.00 0.00 19:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 77.32 53.75 1264.97 17.53 0.00 0.00 0.00 0.00 Average: docker0 20.45 24.65 1.61 187.50 0.00 0.00 0.00 0.00 Average: lo 0.72 0.72 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-15350) 06/22/22 _x86_64_ (8 CPU) 19:36:15 LINUX RESTART (8 CPU) 19:37:02 CPU %user %nice %system %iowait %steal %idle 19:38:01 all 22.62 0.00 6.57 2.04 0.08 68.69 19:38:01 0 23.12 0.00 6.75 0.64 0.07 69.43 19:38:01 1 22.88 0.00 7.08 0.46 0.09 69.50 19:38:01 2 21.46 0.00 6.31 1.87 0.07 70.29 19:38:01 3 23.15 0.00 6.73 9.05 0.09 60.98 19:38:01 4 23.23 0.00 6.49 0.79 0.09 69.40 19:38:01 5 21.68 0.00 5.87 0.43 0.07 71.95 19:38:01 6 21.85 0.00 6.60 2.18 0.07 69.30 19:38:01 7 23.62 0.00 6.73 0.93 0.09 68.62 19:39:01 all 4.45 0.00 1.22 0.44 0.02 93.87 19:39:01 0 6.01 0.00 1.30 0.00 0.02 92.67 19:39:01 1 4.63 0.00 1.63 2.92 0.02 90.81 19:39:01 2 4.21 0.00 1.01 0.13 0.02 94.64 19:39:01 3 4.85 0.00 1.09 0.25 0.03 93.78 19:39:01 4 4.80 0.00 1.29 0.08 0.02 93.81 19:39:01 5 4.02 0.00 1.21 0.03 0.02 94.72 19:39:01 6 3.50 0.00 1.15 0.00 0.03 95.32 19:39:01 7 3.60 0.00 1.09 0.08 0.02 95.21 19:40:01 all 0.01 0.00 0.01 0.01 0.00 99.97 19:40:01 0 0.00 0.00 0.02 0.00 0.00 99.98 19:40:01 1 0.02 0.00 0.02 0.03 0.02 99.92 19:40:01 2 0.00 0.00 0.00 0.00 0.00 100.00 19:40:01 3 0.02 0.00 0.00 0.00 0.00 99.98 19:40:01 4 0.00 0.00 0.02 0.00 0.00 99.98 19:40:01 5 0.03 0.00 0.02 0.02 0.00 99.93 19:40:01 6 0.03 0.00 0.00 0.00 0.00 99.97 19:40:01 7 0.02 0.00 0.00 0.00 0.00 99.98 19:41:01 all 0.03 0.00 0.01 0.01 0.00 99.95 19:41:01 0 0.02 0.00 0.00 0.00 0.00 99.98 19:41:01 1 0.02 0.00 0.05 0.03 0.00 99.90 19:41:01 2 0.00 0.00 0.02 0.00 0.00 99.98 19:41:01 3 0.07 0.00 0.02 0.00 0.00 99.92 19:41:01 4 0.03 0.00 0.00 0.02 0.00 99.95 19:41:01 5 0.03 0.00 0.00 0.00 0.00 99.97 19:41:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:41:01 7 0.05 0.00 0.02 0.00 0.02 99.92 19:42:01 all 0.02 0.00 0.01 0.01 0.00 99.96 19:42:01 0 0.02 0.00 0.00 0.00 0.00 99.98 19:42:01 1 0.00 0.00 0.00 0.03 0.00 99.97 19:42:01 2 0.00 0.00 0.00 0.00 0.00 100.00 19:42:01 3 0.02 0.00 0.00 0.00 0.00 99.98 19:42:01 4 0.00 0.00 0.00 0.02 0.00 99.98 19:42:01 5 0.02 0.00 0.02 0.00 0.00 99.97 19:42:01 6 0.00 0.00 0.02 0.00 0.00 99.98 19:42:01 7 0.13 0.00 0.02 0.00 0.00 99.85 19:43:01 all 0.02 0.00 0.02 0.00 0.01 99.95 19:43:01 0 0.00 0.00 0.02 0.00 0.02 99.97 19:43:01 1 0.00 0.00 0.00 0.00 0.00 100.00 19:43:01 2 0.02 0.00 0.00 0.00 0.00 99.98 19:43:01 3 0.05 0.00 0.03 0.00 0.00 99.92 19:43:01 4 0.00 0.00 0.00 0.02 0.02 99.97 19:43:01 5 0.05 0.00 0.03 0.02 0.00 99.90 19:43:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:43:01 7 0.03 0.00 0.08 0.00 0.02 99.87 Average: all 4.43 0.00 1.28 0.41 0.02 93.86 Average: 0 4.77 0.00 1.32 0.10 0.02 93.79 Average: 1 4.49 0.00 1.43 0.58 0.02 93.48 Average: 2 4.20 0.00 1.20 0.33 0.01 94.26 Average: 3 4.57 0.00 1.28 1.50 0.02 92.63 Average: 4 4.59 0.00 1.27 0.15 0.02 93.97 Average: 5 4.21 0.00 1.17 0.08 0.01 94.53 Average: 6 4.15 0.00 1.27 0.36 0.02 94.20 Average: 7 4.46 0.00 1.29 0.17 0.02 94.06