---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-729 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-729) 06/02/22 _x86_64_ (8 CPU) 23:34:01 LINUX RESTART (8 CPU) 23:35:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:36:01 193.76 0.32 193.44 0.00 10.17 103290.56 0.00 23:37:01 101.93 0.05 101.88 0.00 7.60 20655.65 0.00 23:38:01 1.35 0.00 1.35 0.00 0.00 15.48 0.00 23:39:01 1.73 0.00 1.73 0.00 0.00 20.13 0.00 23:40:01 1.00 0.02 0.98 0.00 0.13 11.46 0.00 23:41:01 1.48 0.00 1.48 0.00 0.00 16.80 0.00 23:42:01 2.95 0.87 2.08 0.00 18.39 28.52 0.00 23:43:01 1.53 0.00 1.53 0.00 0.00 18.66 0.00 23:44:01 1.03 0.00 1.03 0.00 0.00 13.06 0.00 Average: 33.79 0.14 33.65 0.00 4.02 13618.68 0.00 23:35:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:36:01 28788448 31754460 538740 1.64 124212 3085488 2112456 6.23 1234024 2446756 3648 23:37:01 28369032 31775060 517116 1.57 136200 3470264 1892380 5.58 1233544 2819036 156 23:38:01 28369928 31776132 515816 1.57 136224 3470268 1892380 5.58 1232976 2819040 20 23:39:01 28376332 31782528 509316 1.55 136256 3470276 1892380 5.58 1226864 2819072 24 23:40:01 28376096 31782264 509528 1.55 136276 3470284 1892380 5.58 1227280 2819076 12 23:41:01 28384292 31790496 501252 1.52 136292 3470284 1892380 5.58 1218704 2819088 8 23:42:01 28383472 31790520 501220 1.52 136356 3470864 1938108 5.71 1218772 2819568 36 23:43:01 28384168 31791220 500656 1.52 136392 3470868 1938108 5.71 1219000 2819572 28 23:44:01 28383640 31790740 501136 1.52 136416 3470864 1938108 5.71 1219052 2819572 16 Average: 28423934 31781491 510531 1.55 134958 3427718 1932076 5.69 1225580 2777864 439 23:35:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:36:01 ens3 195.54 137.87 2344.02 76.85 0.00 0.00 0.00 0.00 23:36:01 docker0 54.91 64.28 4.18 497.42 0.00 0.00 0.00 0.00 23:36:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 23:37:01 ens3 144.55 107.21 2627.29 64.23 0.00 0.00 0.00 0.00 23:37:01 docker0 9.30 11.50 0.55 51.37 0.00 0.00 0.00 0.00 23:37:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 23:38:01 ens3 1.15 0.97 0.38 0.32 0.00 0.00 0.00 0.00 23:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:39:01 ens3 0.68 0.27 0.14 0.08 0.00 0.00 0.00 0.00 23:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:40:01 ens3 0.60 0.38 0.34 0.27 0.00 0.00 0.00 0.00 23:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:41:01 ens3 0.42 0.20 1.25 0.01 0.00 0.00 0.00 0.00 23:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:42:01 ens3 0.27 0.03 0.01 0.00 0.00 0.00 0.00 0.00 23:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:43:01 ens3 0.82 0.28 0.15 0.08 0.00 0.00 0.00 0.00 23:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:44:01 ens3 0.42 0.33 0.26 0.21 0.00 0.00 0.00 0.00 23:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 37.98 27.30 549.32 15.67 0.00 0.00 0.00 0.00 Average: docker0 7.04 8.32 0.52 60.16 0.00 0.00 0.00 0.00 Average: lo 0.30 0.30 0.03 0.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-729) 06/02/22 _x86_64_ (8 CPU) 23:34:01 LINUX RESTART (8 CPU) 23:35:02 CPU %user %nice %system %iowait %steal %idle 23:36:01 all 30.81 0.00 6.87 1.52 0.09 60.71 23:36:01 0 32.05 0.00 6.17 0.41 0.09 61.29 23:36:01 1 29.89 0.00 6.75 0.36 0.09 62.91 23:36:01 2 29.62 0.00 7.09 2.01 0.09 61.19 23:36:01 3 29.93 0.00 7.08 4.56 0.09 58.35 23:36:01 4 31.33 0.00 7.23 0.41 0.10 60.92 23:36:01 5 31.00 0.00 6.38 1.47 0.09 61.06 23:36:01 6 30.66 0.00 7.17 1.50 0.09 60.59 23:36:01 7 31.96 0.00 7.10 1.46 0.10 59.38 23:37:01 all 3.44 0.00 1.47 0.77 0.02 94.30 23:37:01 0 3.48 0.00 1.54 0.07 0.02 94.89 23:37:01 1 3.32 0.00 1.56 0.12 0.03 94.97 23:37:01 2 3.20 0.00 1.36 1.77 0.02 93.65 23:37:01 3 3.33 0.00 1.24 0.50 0.03 94.89 23:37:01 4 3.62 0.00 1.71 3.40 0.02 91.26 23:37:01 5 3.47 0.00 1.79 0.22 0.02 94.50 23:37:01 6 3.65 0.00 1.24 0.08 0.02 95.01 23:37:01 7 3.46 0.00 1.29 0.02 0.03 95.19 23:38:01 all 0.01 0.00 0.01 0.01 0.00 99.97 23:38:01 0 0.00 0.00 0.00 0.00 0.00 100.00 23:38:01 1 0.05 0.00 0.02 0.00 0.00 99.93 23:38:01 2 0.02 0.00 0.02 0.00 0.02 99.95 23:38:01 3 0.00 0.00 0.02 0.00 0.00 99.98 23:38:01 4 0.00 0.00 0.02 0.02 0.00 99.97 23:38:01 5 0.00 0.00 0.03 0.03 0.00 99.93 23:38:01 6 0.00 0.00 0.02 0.00 0.00 99.98 23:38:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:39:01 all 0.09 0.00 0.04 0.01 0.00 99.86 23:39:01 0 0.02 0.00 0.02 0.00 0.00 99.97 23:39:01 1 0.55 0.00 0.05 0.00 0.03 99.37 23:39:01 2 0.03 0.00 0.08 0.00 0.00 99.88 23:39:01 3 0.02 0.00 0.05 0.00 0.00 99.93 23:39:01 4 0.03 0.00 0.03 0.05 0.00 99.88 23:39:01 5 0.05 0.00 0.05 0.00 0.00 99.90 23:39:01 6 0.03 0.00 0.02 0.00 0.00 99.95 23:39:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:40:01 all 0.27 0.00 0.01 0.00 0.00 99.72 23:40:01 0 0.02 0.00 0.02 0.00 0.00 99.97 23:40:01 1 1.99 0.00 0.02 0.00 0.02 97.98 23:40:01 2 0.02 0.00 0.00 0.00 0.00 99.98 23:40:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:40:01 4 0.07 0.00 0.00 0.02 0.00 99.92 23:40:01 5 0.02 0.00 0.02 0.02 0.00 99.95 23:40:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:40:01 7 0.03 0.00 0.00 0.00 0.00 99.97 23:41:01 all 0.17 0.00 0.01 0.00 0.00 99.81 23:41:01 0 0.00 0.00 0.02 0.00 0.00 99.98 23:41:01 1 1.16 0.00 0.02 0.00 0.02 98.81 23:41:01 2 0.03 0.00 0.02 0.00 0.00 99.95 23:41:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:41:01 4 0.03 0.00 0.05 0.03 0.00 99.88 23:41:01 5 0.05 0.00 0.00 0.00 0.00 99.95 23:41:01 6 0.03 0.00 0.02 0.00 0.00 99.95 23:41:01 7 0.03 0.00 0.00 0.00 0.00 99.97 23:42:01 all 0.04 0.00 0.03 0.02 0.00 99.91 23:42:01 0 0.20 0.00 0.03 0.02 0.00 99.75 23:42:01 1 0.05 0.00 0.05 0.00 0.02 99.88 23:42:01 2 0.02 0.00 0.02 0.00 0.00 99.97 23:42:01 3 0.05 0.00 0.03 0.02 0.00 99.90 23:42:01 4 0.00 0.00 0.03 0.03 0.00 99.93 23:42:01 5 0.02 0.00 0.02 0.07 0.00 99.90 23:42:01 6 0.00 0.00 0.02 0.00 0.02 99.97 23:42:01 7 0.02 0.00 0.03 0.00 0.00 99.95 23:43:01 all 0.02 0.00 0.01 0.01 0.01 99.96 23:43:01 0 0.00 0.00 0.02 0.00 0.02 99.97 23:43:01 1 0.08 0.00 0.03 0.00 0.00 99.88 23:43:01 2 0.00 0.00 0.00 0.00 0.00 100.00 23:43:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:43:01 4 0.02 0.00 0.02 0.03 0.02 99.92 23:43:01 5 0.03 0.00 0.02 0.02 0.02 99.92 23:43:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:43:01 7 0.02 0.00 0.02 0.00 0.00 99.97 23:44:01 all 0.26 0.00 0.00 0.00 0.01 99.73 23:44:01 0 0.00 0.00 0.00 0.00 0.00 100.00 23:44:01 1 0.02 0.00 0.00 0.00 0.02 99.97 23:44:01 2 0.02 0.00 0.00 0.00 0.02 99.97 23:44:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:44:01 4 1.97 0.00 0.00 0.02 0.00 98.01 23:44:01 5 0.00 0.00 0.00 0.02 0.00 99.98 23:44:01 6 0.02 0.00 0.02 0.00 0.00 99.97 23:44:01 7 0.00 0.00 0.00 0.00 0.02 99.98 Average: all 3.81 0.00 0.92 0.26 0.02 95.00 Average: 0 3.89 0.00 0.85 0.05 0.01 95.19 Average: 1 4.03 0.00 0.92 0.05 0.02 94.97 Average: 2 3.57 0.00 0.93 0.41 0.01 95.07 Average: 3 3.61 0.00 0.91 0.55 0.01 94.91 Average: 4 4.02 0.00 0.99 0.44 0.01 94.54 Average: 5 3.76 0.00 0.90 0.20 0.01 95.12 Average: 6 3.73 0.00 0.92 0.17 0.01 95.16 Average: 7 3.86 0.00 0.92 0.16 0.02 95.05