---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-23282 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-23282) 08/22/22 _x86_64_ (8 CPU) 05:39:42 LINUX RESTART (8 CPU) 05:40:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:41:01 394.08 46.13 347.96 0.00 4140.91 166974.30 0.00 05:42:01 59.66 0.12 59.54 0.00 3.73 31744.58 0.00 05:43:01 1.50 0.00 1.50 0.00 0.00 17.21 0.00 05:44:01 1.52 0.00 1.52 0.00 0.00 17.73 0.00 05:45:01 1.05 0.02 1.03 0.00 0.13 12.00 0.00 05:46:01 0.98 0.00 0.98 0.00 0.00 12.93 0.00 Average: 76.47 7.71 68.76 0.00 690.80 33129.79 0.00 05:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:41:01 28236820 31532328 765776 2.33 133212 3383636 2601896 7.67 1493152 2720256 352704 05:42:01 28415672 31770716 530160 1.61 124808 3441844 1916236 5.65 1252084 2775356 276 05:43:01 28414836 31770072 530112 1.61 124840 3441976 1916236 5.65 1251964 2775492 12 05:44:01 28422756 31778236 521956 1.59 124872 3441976 1916236 5.65 1243436 2775548 12 05:45:01 28422820 31778192 521912 1.59 124888 3441988 1916236 5.65 1243436 2775552 12 05:46:01 28422552 31777976 522092 1.59 124924 3441980 1916236 5.65 1243620 2775556 172 Average: 28389243 31734587 565335 1.72 126257 3432233 2030513 5.98 1287949 2766293 58865 05:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:41:01 veth824ab93 41.69 53.77 3.93 684.42 0.00 0.00 0.00 0.06 05:41:01 ens3 742.71 431.43 7124.04 107.84 0.00 0.00 0.00 0.00 05:41:01 lo 3.67 3.67 0.36 0.36 0.00 0.00 0.00 0.00 05:41:01 docker0 45.93 57.07 3.82 726.47 0.00 0.00 0.00 0.00 05:42:01 ens3 143.58 104.78 2533.27 65.21 0.00 0.00 0.00 0.00 05:42:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 05:42:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 ens3 8.77 3.73 7.97 0.43 0.00 0.00 0.00 0.00 05:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 05:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 ens3 0.27 0.22 0.08 0.07 0.00 0.00 0.00 0.00 05:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 149.24 90.05 1610.89 28.93 0.00 0.00 0.00 0.00 Average: lo 0.89 0.89 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 7.67 9.52 0.64 121.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23282) 08/22/22 _x86_64_ (8 CPU) 05:39:42 LINUX RESTART (8 CPU) 05:40:01 CPU %user %nice %system %iowait %steal %idle 05:41:01 all 15.06 0.00 4.90 2.61 0.07 77.36 05:41:01 0 16.38 0.00 6.02 3.62 0.08 73.91 05:41:01 1 13.96 0.00 5.83 3.48 0.10 76.63 05:41:01 2 14.43 0.00 4.93 3.87 0.08 76.68 05:41:01 3 14.69 0.00 4.64 2.95 0.07 77.65 05:41:01 4 16.88 0.00 3.83 0.57 0.07 78.65 05:41:01 5 14.17 0.00 3.61 1.84 0.05 80.33 05:41:01 6 15.44 0.00 4.35 0.32 0.05 79.84 05:41:01 7 14.52 0.00 6.01 4.27 0.07 75.14 05:42:01 all 18.52 0.00 3.74 0.61 0.05 77.09 05:42:01 0 18.51 0.00 4.63 3.20 0.05 73.60 05:42:01 1 19.31 0.00 3.59 0.02 0.05 77.03 05:42:01 2 17.32 0.00 3.60 0.80 0.03 78.24 05:42:01 3 18.33 0.00 3.62 0.03 0.05 77.97 05:42:01 4 18.83 0.00 3.54 0.02 0.05 77.56 05:42:01 5 18.94 0.00 3.49 0.51 0.05 77.01 05:42:01 6 18.21 0.00 3.76 0.28 0.05 77.70 05:42:01 7 18.70 0.00 3.68 0.02 0.05 77.56 05:43:01 all 0.03 0.00 0.01 0.00 0.00 99.95 05:43:01 0 0.02 0.00 0.00 0.02 0.00 99.97 05:43:01 1 0.05 0.00 0.02 0.00 0.00 99.93 05:43:01 2 0.03 0.00 0.00 0.02 0.00 99.95 05:43:01 3 0.02 0.00 0.02 0.00 0.00 99.97 05:43:01 4 0.03 0.00 0.02 0.00 0.00 99.95 05:43:01 5 0.02 0.00 0.02 0.00 0.02 99.95 05:43:01 6 0.03 0.00 0.03 0.00 0.00 99.93 05:43:01 7 0.07 0.00 0.02 0.00 0.00 99.92 05:44:01 all 0.04 0.00 0.01 0.01 0.00 99.94 05:44:01 0 0.02 0.00 0.00 0.03 0.00 99.95 05:44:01 1 0.07 0.00 0.05 0.00 0.02 99.87 05:44:01 2 0.07 0.00 0.00 0.02 0.00 99.92 05:44:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:44:01 4 0.03 0.00 0.00 0.00 0.00 99.97 05:44:01 5 0.05 0.00 0.00 0.00 0.00 99.95 05:44:01 6 0.05 0.00 0.02 0.00 0.00 99.93 05:44:01 7 0.00 0.00 0.02 0.00 0.00 99.98 05:45:01 all 0.01 0.00 0.01 0.00 0.00 99.97 05:45:01 0 0.00 0.00 0.00 0.02 0.02 99.97 05:45:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:45:01 2 0.00 0.00 0.02 0.02 0.00 99.97 05:45:01 3 0.02 0.00 0.02 0.00 0.00 99.97 05:45:01 4 0.03 0.00 0.00 0.00 0.00 99.97 05:45:01 5 0.02 0.00 0.02 0.00 0.00 99.97 05:45:01 6 0.03 0.00 0.02 0.00 0.00 99.95 05:45:01 7 0.00 0.00 0.03 0.00 0.00 99.97 05:46:01 all 0.03 0.00 0.01 0.00 0.00 99.96 05:46:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:46:01 1 0.02 0.00 0.02 0.00 0.02 99.95 05:46:01 2 0.02 0.00 0.02 0.02 0.02 99.93 05:46:01 3 0.03 0.00 0.02 0.00 0.00 99.95 05:46:01 4 0.03 0.00 0.02 0.00 0.00 99.95 05:46:01 5 0.05 0.00 0.02 0.00 0.00 99.93 05:46:01 6 0.03 0.00 0.00 0.00 0.00 99.97 05:46:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 5.58 0.00 1.44 0.54 0.02 92.43 Average: 0 5.77 0.00 1.76 1.14 0.03 91.30 Average: 1 5.54 0.00 1.57 0.58 0.03 92.28 Average: 2 5.28 0.00 1.42 0.78 0.02 92.50 Average: 3 5.48 0.00 1.37 0.49 0.02 92.63 Average: 4 5.93 0.00 1.23 0.10 0.02 92.72 Average: 5 5.52 0.00 1.19 0.39 0.02 92.89 Average: 6 5.60 0.00 1.35 0.10 0.02 92.93 Average: 7 5.51 0.00 1.61 0.71 0.02 92.15