---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-13 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 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-13) 05/25/22 _x86_64_ (8 CPU) 01:39:21 LINUX RESTART (8 CPU) 01:40:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:41:01 233.08 3.52 229.56 0.00 397.00 138457.19 0.00 01:42:01 90.72 0.03 90.69 0.00 4.93 21230.12 0.00 01:43:01 1.30 0.00 1.30 0.00 0.00 15.48 0.00 01:44:01 2.03 0.00 2.03 0.00 0.00 22.53 0.00 01:45:01 1.97 0.02 1.95 0.00 0.13 34.53 0.00 01:46:01 2.00 0.00 2.00 0.00 0.00 22.00 0.00 01:47:01 1.00 0.00 1.00 0.00 0.00 11.46 0.00 01:48:01 1.92 0.00 1.92 0.00 0.00 23.06 0.00 01:49:01 29.23 0.13 29.10 0.00 15.86 25380.57 0.00 Average: 40.36 0.41 39.95 0.00 46.43 20577.07 0.00 01:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:41:01 28877024 31744268 548564 1.67 117336 3014588 1992148 5.87 1241432 2370284 54504 01:42:01 28467820 31777832 511948 1.56 128412 3401744 1789244 5.27 1227524 2744200 152 01:43:01 28468620 31778772 510992 1.55 128440 3401752 1789244 5.27 1227108 2744208 12 01:44:01 28469508 31779736 509896 1.55 128500 3401752 1789244 5.27 1226524 2744208 12 01:45:01 28469476 31779784 509732 1.55 128608 3401752 1789244 5.27 1226340 2744220 12 01:46:01 28477548 31787904 501572 1.53 128660 3401760 1789244 5.27 1218072 2744216 12 01:47:01 28477508 31787924 501524 1.53 128680 3401768 1789244 5.27 1218132 2744220 12 01:48:01 28484472 31794976 494648 1.50 128744 3401772 1789244 5.27 1211700 2744232 24 01:49:01 27652040 31749724 536256 1.63 145256 4120888 1949140 5.74 1271776 3462020 264 Average: 28427113 31775658 513904 1.56 129182 3438642 1829555 5.39 1229845 2782423 6112 01:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:41:01 docker0 61.57 73.72 4.68 557.67 0.00 0.00 0.00 0.00 01:41:01 lo 4.20 4.20 0.42 0.42 0.00 0.00 0.00 0.00 01:41:01 ens3 347.79 234.11 5595.32 93.38 0.00 0.00 0.00 0.00 01:42:01 docker0 3.03 5.63 0.19 51.55 0.00 0.00 0.00 0.00 01:42:01 lo 6.73 6.73 0.66 0.66 0.00 0.00 0.00 0.00 01:42:01 ens3 165.49 122.26 2646.04 185.57 0.00 0.00 0.00 0.00 01:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 ens3 8.63 2.77 10.43 0.19 0.00 0.00 0.00 0.00 01:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:44:01 ens3 0.63 0.23 0.14 0.08 0.00 0.00 0.00 0.00 01:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 ens3 0.62 0.47 0.34 0.27 0.00 0.00 0.00 0.00 01:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:46:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 01:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:48:01 ens3 0.50 0.12 0.05 0.01 0.00 0.00 0.00 0.00 01:49:01 docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 01:49:01 vetha0c9f00 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 ens3 135.91 73.99 4063.29 10.80 0.00 0.00 0.00 0.00 Average: docker0 7.18 8.82 0.54 67.69 0.00 0.00 0.00 0.00 Average: lo 1.41 1.41 0.14 0.14 0.00 0.00 0.00 0.00 Average: vetha0c9f00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 73.30 48.23 1368.40 32.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-13) 05/25/22 _x86_64_ (8 CPU) 01:39:21 LINUX RESTART (8 CPU) 01:40:01 CPU %user %nice %system %iowait %steal %idle 01:41:01 all 21.47 0.00 6.37 1.38 0.08 70.70 01:41:01 0 20.14 0.00 6.57 0.37 0.08 72.84 01:41:01 1 22.82 0.00 6.40 3.39 0.08 67.30 01:41:01 2 23.05 0.00 6.00 1.78 0.08 69.09 01:41:01 3 21.98 0.00 6.12 0.88 0.08 70.93 01:41:01 4 21.92 0.00 6.50 0.69 0.08 70.80 01:41:01 5 21.35 0.00 5.79 1.50 0.08 71.28 01:41:01 6 20.79 0.00 6.65 1.44 0.08 71.04 01:41:01 7 19.72 0.00 6.91 0.95 0.09 72.33 01:42:01 all 4.13 0.00 1.51 0.48 0.03 93.84 01:42:01 0 4.16 0.00 1.29 0.69 0.02 93.85 01:42:01 1 4.19 0.00 1.26 0.00 0.03 94.52 01:42:01 2 3.77 0.00 1.67 0.05 0.05 94.46 01:42:01 3 4.75 0.00 1.46 0.10 0.03 93.66 01:42:01 4 3.95 0.00 1.36 0.02 0.03 94.64 01:42:01 5 4.01 0.00 1.39 0.20 0.03 94.37 01:42:01 6 4.40 0.00 1.99 0.50 0.03 93.07 01:42:01 7 3.78 0.00 1.70 2.32 0.03 92.18 01:43:01 all 0.02 0.00 0.02 0.00 0.00 99.95 01:43:01 0 0.02 0.00 0.03 0.00 0.02 99.93 01:43:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:43:01 2 0.03 0.00 0.03 0.00 0.00 99.93 01:43:01 3 0.00 0.00 0.02 0.02 0.00 99.97 01:43:01 4 0.03 0.00 0.02 0.00 0.02 99.93 01:43:01 5 0.02 0.00 0.02 0.00 0.00 99.97 01:43:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:43:01 7 0.05 0.00 0.05 0.02 0.00 99.88 01:44:01 all 0.03 0.00 0.01 0.01 0.00 99.95 01:44:01 0 0.03 0.00 0.00 0.00 0.00 99.97 01:44:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:44:01 2 0.02 0.00 0.03 0.00 0.02 99.93 01:44:01 3 0.03 0.00 0.00 0.03 0.00 99.93 01:44:01 4 0.05 0.00 0.00 0.00 0.00 99.95 01:44:01 5 0.02 0.00 0.02 0.00 0.00 99.97 01:44:01 6 0.03 0.00 0.02 0.00 0.00 99.95 01:44:01 7 0.02 0.00 0.02 0.03 0.00 99.93 01:45:01 all 0.01 0.00 0.00 0.01 0.01 99.97 01:45:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:45:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:45:01 2 0.02 0.00 0.03 0.00 0.02 99.93 01:45:01 3 0.02 0.00 0.00 0.02 0.02 99.95 01:45:01 4 0.02 0.00 0.00 0.00 0.02 99.97 01:45:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:45:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:45:01 7 0.00 0.00 0.00 0.03 0.00 99.97 01:46:01 all 0.02 0.00 0.02 0.01 0.00 99.95 01:46:01 0 0.03 0.00 0.02 0.00 0.02 99.93 01:46:01 1 0.02 0.00 0.03 0.00 0.00 99.95 01:46:01 2 0.03 0.00 0.03 0.00 0.02 99.92 01:46:01 3 0.02 0.00 0.00 0.02 0.00 99.97 01:46:01 4 0.07 0.00 0.03 0.00 0.00 99.90 01:46:01 5 0.02 0.00 0.02 0.00 0.00 99.97 01:46:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:46:01 7 0.00 0.00 0.00 0.03 0.00 99.97 01:47:01 all 0.05 0.00 0.02 0.00 0.00 99.92 01:47:01 0 0.00 0.00 0.02 0.00 0.00 99.98 01:47:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:47:01 2 0.02 0.00 0.03 0.00 0.00 99.95 01:47:01 3 0.02 0.00 0.02 0.02 0.00 99.95 01:47:01 4 0.37 0.00 0.07 0.00 0.02 99.55 01:47:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:47:01 6 0.00 0.00 0.02 0.00 0.00 99.98 01:47:01 7 0.00 0.00 0.03 0.00 0.00 99.97 01:48:01 all 0.29 0.00 0.00 0.01 0.01 99.69 01:48:01 0 0.02 0.00 0.00 0.00 0.02 99.97 01:48:01 1 0.05 0.00 0.00 0.00 0.00 99.95 01:48:01 2 0.10 0.00 0.00 0.00 0.00 99.90 01:48:01 3 0.12 0.00 0.02 0.02 0.02 99.83 01:48:01 4 2.00 0.00 0.02 0.00 0.00 97.98 01:48:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:48:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:48:01 7 0.02 0.00 0.00 0.03 0.02 99.93 01:49:01 all 3.38 0.00 1.31 0.33 0.01 94.97 01:49:01 0 3.22 0.00 1.54 1.68 0.02 93.55 01:49:01 1 2.78 0.00 1.42 0.03 0.02 95.75 01:49:01 2 3.27 0.00 1.61 0.02 0.02 95.09 01:49:01 3 4.06 0.00 1.48 0.05 0.02 94.40 01:49:01 4 5.15 0.00 1.40 0.03 0.02 93.40 01:49:01 5 2.63 0.00 0.92 0.20 0.02 96.24 01:49:01 6 3.22 0.00 0.92 0.02 0.02 95.82 01:49:01 7 2.70 0.00 1.17 0.59 0.00 95.54 Average: all 3.24 0.00 1.02 0.24 0.02 95.48 Average: 0 3.03 0.00 1.04 0.30 0.02 95.60 Average: 1 3.29 0.00 1.00 0.38 0.01 95.31 Average: 2 3.34 0.00 1.04 0.20 0.02 95.40 Average: 3 3.41 0.00 1.00 0.13 0.02 95.45 Average: 4 3.71 0.00 1.04 0.08 0.02 95.15 Average: 5 3.10 0.00 0.90 0.21 0.01 95.78 Average: 6 3.13 0.00 1.06 0.22 0.01 95.58 Average: 7 2.88 0.00 1.08 0.44 0.01 95.58