---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11523 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: 2799.976 BogoMIPS: 5599.95 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-11523) 04/07/22 _x86_64_ (8 CPU) 23:46:20 LINUX RESTART (8 CPU) 23:47:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:48:01 188.90 12.35 176.55 0.00 2032.67 92181.50 0.00 23:49:01 175.84 0.18 175.65 0.00 17.20 38605.97 0.00 23:50:01 1.55 0.00 1.55 0.00 0.00 22.28 0.00 23:51:01 1.45 0.00 1.45 0.00 0.00 17.33 0.00 23:52:01 1.62 0.02 1.60 0.00 0.13 18.66 0.00 23:53:01 1.97 0.00 1.97 0.00 0.00 21.86 0.00 23:54:01 1.03 0.00 1.03 0.00 0.00 12.00 0.00 23:55:01 1.50 0.00 1.50 0.00 0.00 18.53 0.00 23:56:01 1.25 0.00 1.25 0.00 0.00 13.86 0.00 23:57:01 2.00 0.00 2.00 0.00 0.00 26.40 0.00 23:58:01 2.15 0.10 2.05 0.00 7.20 25.86 0.00 Average: 34.24 1.13 33.11 0.00 184.23 11784.19 0.00 23:47:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:48:01 28622024 31663308 629236 1.91 148848 3122092 2148740 6.33 1352548 2480628 107800 23:49:01 28086392 31763160 529200 1.61 163152 3695540 1915756 5.65 1359792 2958760 296 23:50:01 28092340 31769192 523212 1.59 163184 3695544 1851184 5.46 1350400 2958764 160 23:51:01 28093360 31770276 521712 1.59 163240 3695536 1851184 5.46 1349796 2958764 12 23:52:01 28093808 31770780 521064 1.58 163320 3695544 1851184 5.46 1349488 2958772 12 23:53:01 28095256 31772324 519492 1.58 163368 3695560 1851184 5.46 1347980 2958780 16 23:54:01 28103508 31780836 511128 1.55 163400 3695564 1851184 5.46 1339580 2959000 12 23:55:01 28103428 31780800 511088 1.55 163432 3695564 1851184 5.46 1340880 2959004 224 23:56:01 28103436 31780852 510992 1.55 163472 3695568 1851184 5.46 1339712 2959004 24 23:57:01 28103572 31781016 510972 1.55 163532 3695548 1851184 5.46 1339828 2959024 12 23:58:01 28102524 31780292 511632 1.56 163604 3695772 1867384 5.50 1340992 2959008 12 Average: 28145423 31764803 527248 1.60 162050 3643439 1885577 5.56 1346454 2915410 9871 23:47:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:48:01 lo 5.49 5.49 0.55 0.55 0.00 0.00 0.00 0.00 23:48:01 veth47babfd 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 23:48:01 docker0 110.98 143.38 9.40 1110.41 0.00 0.00 0.00 0.00 23:48:01 ens3 391.88 281.35 4888.54 93.09 0.00 0.00 0.00 0.00 23:49:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 23:49:01 docker0 11.25 15.53 0.67 89.71 0.00 0.00 0.00 0.00 23:49:01 ens3 148.86 91.95 2678.28 21.06 0.00 0.00 0.00 0.00 23:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:50:01 ens3 18.51 11.73 13.76 11.92 0.00 0.00 0.00 0.00 23:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:51:01 ens3 13.06 14.16 1.18 27.78 0.00 0.00 0.00 0.00 23:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:52:01 ens3 3.83 3.77 0.85 7.79 0.00 0.00 0.00 0.00 23:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:53:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 23:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:54:01 ens3 0.62 0.00 0.05 0.00 0.00 0.00 0.00 0.00 23:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:55:01 ens3 0.60 0.32 0.35 0.26 0.00 0.00 0.00 0.00 23:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:56:01 ens3 0.08 0.07 0.01 0.00 0.00 0.00 0.00 0.00 23:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:57:01 ens3 0.28 0.18 0.14 0.07 0.00 0.00 0.00 0.00 23:58:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 23:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:58:01 ens3 3.95 3.18 4.05 1.39 0.00 0.00 0.00 0.00 Average: lo 0.78 0.78 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 10.96 14.25 0.90 107.59 0.00 0.00 0.00 0.00 Average: ens3 52.38 36.61 683.38 14.73 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-11523) 04/07/22 _x86_64_ (8 CPU) 23:46:20 LINUX RESTART (8 CPU) 23:47:02 CPU %user %nice %system %iowait %steal %idle 23:48:01 all 21.09 0.00 6.74 1.01 0.08 71.07 23:48:01 0 20.52 0.00 7.68 1.82 0.09 69.90 23:48:01 1 20.75 0.00 6.40 0.15 0.07 72.63 23:48:01 2 20.62 0.00 6.15 0.55 0.07 72.61 23:48:01 3 19.98 0.00 6.74 1.53 0.09 71.66 23:48:01 4 21.69 0.00 6.88 1.14 0.09 70.20 23:48:01 5 20.79 0.00 6.37 1.06 0.07 71.72 23:48:01 6 21.98 0.00 6.80 0.26 0.07 70.90 23:48:01 7 22.41 0.00 6.93 1.61 0.09 68.96 23:49:01 all 27.44 0.00 5.20 0.84 0.07 66.45 23:49:01 0 29.41 0.00 5.35 0.05 0.07 65.12 23:49:01 1 26.59 0.00 5.26 0.58 0.07 67.51 23:49:01 2 27.99 0.00 4.57 0.99 0.07 66.37 23:49:01 3 27.28 0.00 5.02 0.03 0.07 67.60 23:49:01 4 26.61 0.00 4.84 1.55 0.07 66.93 23:49:01 5 28.18 0.00 5.23 0.34 0.07 66.18 23:49:01 6 25.54 0.00 5.17 0.62 0.07 68.60 23:49:01 7 27.91 0.00 6.20 2.52 0.07 63.30 23:50:01 all 0.26 0.00 0.03 0.01 0.00 99.70 23:50:01 0 0.02 0.00 0.00 0.00 0.00 99.98 23:50:01 1 0.13 0.00 0.07 0.00 0.02 99.78 23:50:01 2 0.08 0.00 0.02 0.00 0.00 99.90 23:50:01 3 1.55 0.00 0.05 0.00 0.00 98.40 23:50:01 4 0.03 0.00 0.02 0.02 0.00 99.93 23:50:01 5 0.03 0.00 0.02 0.00 0.00 99.95 23:50:01 6 0.08 0.00 0.03 0.00 0.00 99.88 23:50:01 7 0.13 0.00 0.07 0.03 0.00 99.77 23:51:01 all 0.06 0.00 0.02 0.01 0.00 99.90 23:51:01 0 0.10 0.00 0.03 0.00 0.00 99.87 23:51:01 1 0.10 0.00 0.03 0.00 0.02 99.85 23:51:01 2 0.07 0.00 0.03 0.00 0.00 99.90 23:51:01 3 0.03 0.00 0.00 0.00 0.02 99.95 23:51:01 4 0.07 0.00 0.02 0.03 0.00 99.88 23:51:01 5 0.07 0.00 0.03 0.00 0.00 99.90 23:51:01 6 0.05 0.00 0.00 0.02 0.00 99.93 23:51:01 7 0.03 0.00 0.03 0.00 0.00 99.93 23:52:01 all 0.03 0.00 0.03 0.01 0.00 99.93 23:52:01 0 0.03 0.00 0.03 0.00 0.02 99.92 23:52:01 1 0.05 0.00 0.05 0.00 0.02 99.88 23:52:01 2 0.02 0.00 0.02 0.00 0.00 99.97 23:52:01 3 0.03 0.00 0.03 0.00 0.00 99.93 23:52:01 4 0.03 0.00 0.03 0.03 0.00 99.90 23:52:01 5 0.08 0.00 0.02 0.00 0.00 99.90 23:52:01 6 0.00 0.00 0.02 0.02 0.00 99.97 23:52:01 7 0.02 0.00 0.02 0.00 0.00 99.97 23:53:01 all 0.01 0.00 0.02 0.01 0.00 99.95 23:53:01 0 0.00 0.00 0.02 0.00 0.00 99.98 23:53:01 1 0.03 0.00 0.03 0.00 0.02 99.92 23:53:01 2 0.00 0.00 0.00 0.00 0.00 100.00 23:53:01 3 0.03 0.00 0.02 0.00 0.00 99.95 23:53:01 4 0.00 0.00 0.03 0.03 0.00 99.93 23:53:01 5 0.00 0.00 0.02 0.00 0.00 99.98 23:53:01 6 0.00 0.00 0.00 0.08 0.00 99.92 23:53:01 7 0.02 0.00 0.03 0.00 0.00 99.95 23:54:01 all 0.03 0.00 0.02 0.00 0.01 99.93 23:54:01 0 0.02 0.00 0.00 0.00 0.02 99.97 23:54:01 1 0.08 0.00 0.08 0.00 0.02 99.82 23:54:01 2 0.02 0.00 0.02 0.00 0.00 99.97 23:54:01 3 0.02 0.00 0.02 0.00 0.02 99.95 23:54:01 4 0.03 0.00 0.02 0.02 0.02 99.92 23:54:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:54:01 6 0.05 0.00 0.03 0.02 0.02 99.88 23:54:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:55:01 all 0.01 0.00 0.02 0.00 0.00 99.97 23:55:01 0 0.02 0.00 0.00 0.00 0.00 99.98 23:55:01 1 0.03 0.00 0.02 0.00 0.02 99.93 23:55:01 2 0.00 0.00 0.02 0.00 0.00 99.98 23:55:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:55:01 4 0.02 0.00 0.03 0.02 0.00 99.93 23:55:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:55:01 6 0.00 0.00 0.02 0.02 0.00 99.97 23:55:01 7 0.00 0.00 0.05 0.00 0.02 99.93 23:56:01 all 0.05 0.00 0.02 0.00 0.01 99.92 23:56:01 0 0.23 0.00 0.02 0.00 0.02 99.73 23:56:01 1 0.05 0.00 0.02 0.00 0.00 99.93 23:56:01 2 0.02 0.00 0.02 0.00 0.00 99.97 23:56:01 3 0.02 0.00 0.03 0.00 0.02 99.93 23:56:01 4 0.02 0.00 0.02 0.02 0.00 99.95 23:56:01 5 0.02 0.00 0.02 0.00 0.02 99.95 23:56:01 6 0.02 0.00 0.02 0.02 0.00 99.95 23:56:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:57:01 all 0.12 0.00 0.00 0.01 0.00 99.87 23:57:01 0 0.83 0.00 0.00 0.00 0.00 99.17 23:57:01 1 0.02 0.00 0.00 0.00 0.00 99.98 23:57:01 2 0.03 0.00 0.00 0.00 0.02 99.95 23:57:01 3 0.03 0.00 0.00 0.00 0.00 99.97 23:57:01 4 0.00 0.00 0.00 0.03 0.00 99.97 23:57:01 5 0.02 0.00 0.02 0.00 0.02 99.95 23:57:01 6 0.00 0.00 0.00 0.03 0.00 99.97 23:57:01 7 0.00 0.00 0.02 0.00 0.00 99.98 23:58:01 all 0.06 0.00 0.05 0.01 0.00 99.87 23:58:01 0 0.05 0.00 0.03 0.00 0.00 99.92 23:58:01 1 0.05 0.00 0.07 0.00 0.00 99.88 23:58:01 2 0.03 0.00 0.02 0.00 0.00 99.95 23:58:01 3 0.10 0.00 0.03 0.00 0.02 99.85 23:58:01 4 0.05 0.00 0.03 0.07 0.00 99.85 23:58:01 5 0.12 0.00 0.10 0.00 0.00 99.78 23:58:01 6 0.07 0.00 0.08 0.02 0.00 99.83 23:58:01 7 0.03 0.00 0.03 0.00 0.00 99.93 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.39 0.00 1.08 0.17 0.02 94.33 Average: 0 4.59 0.00 1.18 0.17 0.02 94.05 Average: 1 4.28 0.00 1.07 0.07 0.02 94.56 Average: 2 4.37 0.00 0.97 0.14 0.01 94.51 Average: 3 4.39 0.00 1.06 0.14 0.02 94.39 Average: 4 4.34 0.00 1.06 0.26 0.02 94.32 Average: 5 4.40 0.00 1.05 0.12 0.02 94.41 Average: 6 4.27 0.00 1.09 0.10 0.01 94.53 Average: 7 4.51 0.00 1.19 0.37 0.02 93.91