---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-23285 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: 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 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-23285) 08/22/22 _x86_64_ (8 CPU) 06:38:38 LINUX RESTART (8 CPU) 06:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:40:01 331.57 44.19 287.39 0.00 3970.14 119532.02 0.00 06:41:01 56.72 0.10 56.62 0.00 6.67 30946.98 0.00 06:42:01 1.35 0.00 1.35 0.00 0.00 15.08 0.00 06:43:01 1.00 0.00 1.00 0.00 0.00 13.46 0.00 06:44:01 1.32 0.02 1.30 0.00 0.13 14.93 0.00 06:45:01 1.00 0.00 1.00 0.00 0.00 17.59 0.00 Average: 65.50 7.38 58.11 0.00 662.86 25090.54 0.00 06:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:40:01 28315328 31724048 568524 1.73 118512 3505824 2047128 6.03 1424872 2699328 518796 06:41:01 28406332 31753760 542684 1.65 124436 3439176 1786536 5.27 1268908 2767384 328 06:42:01 28406596 31754100 541932 1.65 124468 3439180 1786536 5.27 1268840 2767396 12 06:43:01 28415876 31763424 532336 1.62 124508 3439176 1786536 5.27 1258252 2767400 164 06:44:01 28416228 31764460 531644 1.62 124552 3439184 1786536 5.27 1257644 2767996 32 06:45:01 28424660 31772980 523056 1.59 124592 3439192 1786536 5.27 1249400 2768000 204 Average: 28397503 31755462 540029 1.64 123511 3450289 1829968 5.39 1287986 2756251 86589 06:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:40:01 veth63d59e7 36.99 43.42 3.56 683.37 0.00 0.00 0.00 0.06 06:40:01 ens3 819.38 523.66 7074.73 116.01 0.00 0.00 0.00 0.00 06:40:01 lo 3.47 3.47 0.34 0.34 0.00 0.00 0.00 0.00 06:40:01 docker0 41.02 46.78 3.49 725.27 0.00 0.00 0.00 0.00 06:41:01 ens3 129.38 90.62 2530.89 60.90 0.00 0.00 0.00 0.00 06:41:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 06:41:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 ens3 0.45 0.35 0.26 0.20 0.00 0.00 0.00 0.00 06:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 ens3 0.17 0.15 0.01 0.01 0.00 0.00 0.00 0.00 06:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 ens3 0.28 0.20 0.08 0.07 0.00 0.00 0.00 0.00 06:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 158.28 102.50 1601.01 29.53 0.00 0.00 0.00 0.00 Average: lo 0.86 0.86 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 6.85 7.80 0.58 120.89 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23285) 08/22/22 _x86_64_ (8 CPU) 06:38:38 LINUX RESTART (8 CPU) 06:39:01 CPU %user %nice %system %iowait %steal %idle 06:40:01 all 23.86 0.00 5.81 1.12 0.08 69.13 06:40:01 0 25.96 0.00 6.04 0.62 0.07 67.31 06:40:01 1 23.44 0.00 6.23 0.88 0.08 69.37 06:40:01 2 23.54 0.00 5.14 1.36 0.08 69.87 06:40:01 3 23.32 0.00 6.40 1.73 0.10 68.45 06:40:01 4 24.15 0.00 6.05 1.42 0.08 68.30 06:40:01 5 23.85 0.00 4.79 0.54 0.10 70.72 06:40:01 6 24.66 0.00 5.62 2.15 0.07 67.51 06:40:01 7 21.98 0.00 6.19 0.22 0.09 71.52 06:41:01 all 13.26 0.00 2.78 0.41 0.04 83.50 06:41:01 0 13.58 0.00 3.42 0.13 0.05 82.81 06:41:01 1 13.80 0.00 3.14 2.37 0.05 80.64 06:41:01 2 14.28 0.00 2.73 0.00 0.03 82.95 06:41:01 3 12.81 0.00 2.82 0.03 0.03 84.30 06:41:01 4 13.06 0.00 2.78 0.13 0.03 83.99 06:41:01 5 13.51 0.00 2.30 0.03 0.03 84.12 06:41:01 6 13.45 0.00 2.63 0.15 0.05 83.71 06:41:01 7 11.60 0.00 2.41 0.45 0.03 85.51 06:42:01 all 0.02 0.00 0.01 0.00 0.00 99.97 06:42:01 0 0.00 0.00 0.02 0.00 0.00 99.98 06:42:01 1 0.00 0.00 0.02 0.02 0.00 99.97 06:42:01 2 0.03 0.00 0.00 0.00 0.00 99.97 06:42:01 3 0.03 0.00 0.00 0.00 0.00 99.97 06:42:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:42:01 5 0.03 0.00 0.02 0.00 0.00 99.95 06:42:01 6 0.00 0.00 0.02 0.00 0.00 99.98 06:42:01 7 0.03 0.00 0.02 0.00 0.02 99.93 06:43:01 all 0.03 0.00 0.02 0.01 0.00 99.94 06:43:01 0 0.05 0.00 0.02 0.00 0.00 99.93 06:43:01 1 0.02 0.00 0.02 0.02 0.00 99.95 06:43:01 2 0.02 0.00 0.00 0.00 0.00 99.98 06:43:01 3 0.03 0.00 0.02 0.00 0.00 99.95 06:43:01 4 0.03 0.00 0.03 0.00 0.00 99.93 06:43:01 5 0.03 0.00 0.03 0.00 0.02 99.92 06:43:01 6 0.02 0.00 0.03 0.03 0.00 99.92 06:43:01 7 0.02 0.00 0.02 0.00 0.00 99.97 06:44:01 all 0.12 0.00 0.01 0.00 0.00 99.86 06:44:01 0 0.02 0.00 0.00 0.02 0.00 99.97 06:44:01 1 0.02 0.00 0.00 0.00 0.00 99.98 06:44:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:44:01 3 0.90 0.00 0.00 0.00 0.02 99.09 06:44:01 4 0.02 0.00 0.02 0.00 0.00 99.97 06:44:01 5 0.03 0.00 0.03 0.00 0.00 99.93 06:44:01 6 0.00 0.00 0.00 0.02 0.00 99.98 06:44:01 7 0.02 0.00 0.00 0.00 0.00 99.98 06:45:01 all 0.21 0.00 0.02 0.00 0.00 99.77 06:45:01 0 0.02 0.00 0.00 0.00 0.00 99.98 06:45:01 1 0.03 0.00 0.00 0.00 0.00 99.97 06:45:01 2 0.02 0.00 0.00 0.00 0.00 99.98 06:45:01 3 1.40 0.00 0.05 0.00 0.00 98.55 06:45:01 4 0.07 0.00 0.05 0.00 0.02 99.87 06:45:01 5 0.07 0.00 0.00 0.00 0.00 99.93 06:45:01 6 0.02 0.00 0.03 0.02 0.00 99.93 06:45:01 7 0.03 0.00 0.02 0.00 0.00 99.95 Average: all 6.20 0.00 1.43 0.26 0.02 92.09 Average: 0 6.56 0.00 1.57 0.13 0.02 91.72 Average: 1 6.17 0.00 1.56 0.54 0.02 91.71 Average: 2 6.28 0.00 1.31 0.23 0.02 92.17 Average: 3 6.35 0.00 1.53 0.29 0.03 91.80 Average: 4 6.18 0.00 1.48 0.26 0.02 92.06 Average: 5 6.20 0.00 1.19 0.09 0.03 92.49 Average: 6 6.32 0.00 1.38 0.39 0.02 91.88 Average: 7 5.55 0.00 1.43 0.11 0.02 92.89