---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16540 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-16540) 07/01/22 _x86_64_ (8 CPU) 00:49:29 LINUX RESTART (8 CPU) 00:50:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:51:01 411.10 15.18 395.92 0.00 2218.82 134349.26 0.00 00:52:01 148.96 0.13 148.83 0.00 4.93 24184.50 0.00 00:53:01 58.60 0.02 58.58 0.00 0.40 17174.94 0.00 00:54:01 1.62 0.00 1.62 0.00 0.00 20.15 0.00 00:55:01 1.22 0.02 1.20 0.00 0.13 14.93 0.00 00:56:01 3.28 1.58 1.70 0.00 50.38 21.99 0.00 00:57:01 0.88 0.00 0.88 0.00 0.00 10.53 0.00 00:58:01 1.20 0.00 1.20 0.00 0.00 15.20 0.00 00:59:01 1.03 0.00 1.03 0.00 0.00 12.53 0.00 01:00:01 1.78 0.00 1.78 0.00 0.00 25.06 0.00 01:01:01 1.00 0.00 1.00 0.00 0.00 11.60 0.00 Average: 56.26 1.50 54.76 0.00 200.69 15626.69 0.00 00:50:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:51:01 28416796 31737496 553152 1.68 160052 3380312 2248124 6.63 1168784 2856844 500 00:52:01 28125500 31728188 560324 1.70 166368 3634656 2140016 6.31 1371020 2921148 372 00:53:01 27656944 31761168 526040 1.60 175904 4077284 1956044 5.76 1357208 3351100 160 00:54:01 27656836 31761044 526272 1.60 175924 4077284 1956044 5.76 1357328 3351100 20 00:55:01 27662224 31766448 520940 1.58 175960 4077292 1956044 5.76 1352184 3351124 16 00:56:01 27657460 31764236 522916 1.59 175980 4078808 1956044 5.76 1360088 3350688 164 00:57:01 27661036 31768000 519356 1.58 175992 4078812 1956044 5.76 1352764 3350868 28 00:58:01 27661052 31768052 519300 1.58 176028 4078820 1956044 5.76 1352792 3350876 152 00:59:01 27661472 31768476 519016 1.58 176044 4078820 1956044 5.76 1352776 3350876 12 01:00:01 27661116 31768160 519260 1.58 176080 4078800 1956044 5.76 1353516 3350856 52 01:01:01 27661636 31768688 518676 1.58 176092 4078804 1956044 5.76 1352892 3350860 20 Average: 27771097 31759996 527750 1.60 173675 3974517 1999321 5.89 1339214 3266940 136 00:50:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:51:01 lo 6.83 6.83 0.67 0.67 0.00 0.00 0.00 0.00 00:51:01 docker0 116.60 138.25 9.40 1160.04 0.00 0.00 0.00 0.00 00:51:01 ens3 653.17 426.18 7221.03 95.18 0.00 0.00 0.00 0.00 00:51:01 veth38769ef 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 00:52:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 00:52:01 docker0 9.50 13.96 0.55 91.84 0.00 0.00 0.00 0.00 00:52:01 ens3 86.37 63.06 179.55 64.93 0.00 0.00 0.00 0.00 00:53:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 00:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:53:01 ens3 103.63 68.29 2525.05 11.27 0.00 0.00 0.00 0.00 00:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:54:01 ens3 0.40 0.28 0.26 0.20 0.00 0.00 0.00 0.00 00:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:55:01 ens3 1.45 0.62 2.16 0.10 0.00 0.00 0.00 0.00 00:56:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 00:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:56:01 ens3 34.42 49.00 7.05 55.56 0.00 0.00 0.00 0.00 00:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:57:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:58:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 00:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:59:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 ens3 0.25 0.22 0.08 0.08 0.00 0.00 0.00 0.00 01:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.88 0.88 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 11.14 13.46 0.88 110.64 0.00 0.00 0.00 0.00 Average: ens3 78.25 54.13 884.07 20.44 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16540) 07/01/22 _x86_64_ (8 CPU) 00:49:29 LINUX RESTART (8 CPU) 00:50:03 CPU %user %nice %system %iowait %steal %idle 00:51:01 all 12.72 0.00 5.17 1.98 0.08 80.06 00:51:01 0 12.20 0.00 5.35 0.33 0.07 82.05 00:51:01 1 13.84 0.00 5.62 0.65 0.07 79.82 00:51:01 2 12.50 0.00 4.83 0.10 0.07 82.50 00:51:01 3 12.64 0.00 5.75 3.76 0.09 77.76 00:51:01 4 13.10 0.00 5.24 3.73 0.09 77.84 00:51:01 5 13.89 0.00 5.74 5.35 0.07 74.95 00:51:01 6 12.02 0.00 3.44 1.43 0.05 83.06 00:51:01 7 11.52 0.00 5.37 0.49 0.11 82.50 00:52:01 all 38.47 0.00 6.16 0.77 0.09 54.51 00:52:01 0 37.41 0.00 6.28 0.72 0.10 55.49 00:52:01 1 37.93 0.00 5.80 1.18 0.08 54.99 00:52:01 2 35.44 0.00 6.21 1.86 0.08 56.41 00:52:01 3 39.25 0.00 6.06 0.10 0.08 54.51 00:52:01 4 43.10 0.00 6.17 0.47 0.10 50.15 00:52:01 5 35.97 0.00 6.08 0.47 0.10 57.38 00:52:01 6 39.24 0.00 6.13 1.30 0.08 53.25 00:52:01 7 39.42 0.00 6.53 0.03 0.08 53.93 00:53:01 all 2.94 0.00 1.23 0.41 0.02 95.40 00:53:01 0 2.76 0.00 1.42 0.40 0.02 95.40 00:53:01 1 2.80 0.00 0.97 0.02 0.02 96.20 00:53:01 2 2.96 0.00 1.44 1.62 0.02 93.96 00:53:01 3 3.27 0.00 1.22 0.03 0.02 95.46 00:53:01 4 2.99 0.00 1.33 0.03 0.02 95.64 00:53:01 5 2.71 0.00 1.31 0.05 0.02 95.91 00:53:01 6 2.81 0.00 1.10 1.04 0.03 95.02 00:53:01 7 3.23 0.00 1.04 0.08 0.02 95.63 00:54:01 all 0.02 0.00 0.02 0.00 0.01 99.95 00:54:01 0 0.00 0.00 0.02 0.02 0.00 99.97 00:54:01 1 0.05 0.00 0.03 0.00 0.02 99.90 00:54:01 2 0.03 0.00 0.03 0.00 0.02 99.92 00:54:01 3 0.02 0.00 0.00 0.00 0.02 99.97 00:54:01 4 0.02 0.00 0.00 0.00 0.00 99.98 00:54:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:54:01 6 0.02 0.00 0.02 0.02 0.00 99.95 00:54:01 7 0.00 0.00 0.03 0.00 0.02 99.95 00:55:01 all 0.21 0.00 0.03 0.00 0.00 99.75 00:55:01 0 0.03 0.00 0.03 0.00 0.00 99.93 00:55:01 1 0.03 0.00 0.02 0.00 0.00 99.95 00:55:01 2 0.07 0.00 0.05 0.00 0.00 99.88 00:55:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:55:01 4 1.43 0.00 0.03 0.00 0.00 98.53 00:55:01 5 0.03 0.00 0.02 0.00 0.00 99.95 00:55:01 6 0.02 0.00 0.02 0.02 0.02 99.93 00:55:01 7 0.07 0.00 0.05 0.00 0.00 99.88 00:56:01 all 0.31 0.00 0.06 0.01 0.01 99.60 00:56:01 0 0.12 0.00 0.07 0.05 0.02 99.75 00:56:01 1 0.22 0.00 0.05 0.02 0.00 99.72 00:56:01 2 0.45 0.00 0.07 0.00 0.02 99.47 00:56:01 3 0.32 0.00 0.07 0.00 0.00 99.62 00:56:01 4 0.60 0.00 0.10 0.00 0.00 99.30 00:56:01 5 0.13 0.00 0.05 0.02 0.00 99.80 00:56:01 6 0.32 0.00 0.07 0.02 0.02 99.58 00:56:01 7 0.35 0.00 0.05 0.00 0.02 99.58 00:57:01 all 0.02 0.00 0.02 0.00 0.00 99.95 00:57:01 0 0.02 0.00 0.02 0.03 0.00 99.93 00:57:01 1 0.03 0.00 0.02 0.00 0.00 99.95 00:57:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:57:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:57:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:57:01 5 0.02 0.00 0.03 0.00 0.00 99.95 00:57:01 6 0.02 0.00 0.03 0.00 0.00 99.95 00:57:01 7 0.05 0.00 0.07 0.00 0.02 99.87 00:58:01 all 0.01 0.00 0.01 0.01 0.00 99.97 00:58:01 0 0.02 0.00 0.00 0.02 0.00 99.97 00:58:01 1 0.02 0.00 0.00 0.00 0.00 99.98 00:58:01 2 0.00 0.00 0.02 0.00 0.00 99.98 00:58:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:58:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:58:01 5 0.02 0.00 0.02 0.00 0.02 99.95 00:58:01 6 0.02 0.00 0.02 0.03 0.00 99.93 00:58:01 7 0.00 0.00 0.03 0.00 0.00 99.97 00:59:01 all 0.02 0.00 0.01 0.00 0.00 99.97 00:59:01 0 0.03 0.00 0.02 0.00 0.00 99.95 00:59:01 1 0.02 0.00 0.00 0.00 0.02 99.97 00:59:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:59:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:59:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:59:01 5 0.03 0.00 0.00 0.00 0.00 99.97 00:59:01 6 0.00 0.00 0.02 0.00 0.00 99.98 00:59:01 7 0.02 0.00 0.05 0.00 0.02 99.92 01:00:01 all 0.01 0.00 0.01 0.01 0.00 99.96 01:00:01 0 0.02 0.00 0.05 0.05 0.00 99.88 01:00:01 1 0.00 0.00 0.00 0.02 0.00 99.98 01:00:01 2 0.02 0.00 0.02 0.00 0.00 99.97 01:00:01 3 0.00 0.00 0.02 0.00 0.00 99.98 01:00:01 4 0.00 0.00 0.00 0.02 0.00 99.98 01:00:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:00:01 6 0.03 0.00 0.00 0.03 0.02 99.92 01:00:01 7 0.03 0.00 0.02 0.00 0.02 99.93 01:01:01 all 0.02 0.00 0.01 0.00 0.00 99.96 01:01:01 0 0.03 0.00 0.00 0.00 0.00 99.97 01:01:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:01:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:01:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:01:01 4 0.00 0.00 0.00 0.00 0.02 99.98 01:01:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:01:01 6 0.00 0.00 0.02 0.00 0.00 99.98 01:01:01 7 0.05 0.00 0.10 0.00 0.02 99.83 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.90 0.00 1.13 0.28 0.02 93.66 Average: 0 4.72 0.00 1.18 0.15 0.02 93.93 Average: 1 4.92 0.00 1.11 0.17 0.02 93.78 Average: 2 4.61 0.00 1.13 0.32 0.02 93.92 Average: 3 4.98 0.00 1.17 0.34 0.02 93.49 Average: 4 5.49 0.00 1.15 0.37 0.02 92.97 Average: 5 4.73 0.00 1.18 0.52 0.02 93.56 Average: 6 4.88 0.00 0.97 0.35 0.02 93.79 Average: 7 4.90 0.00 1.19 0.05 0.03 93.83