---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7237 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: 2800.000 BogoMIPS: 5600.00 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-7237) 03/15/22 _x86_64_ (8 CPU) 23:45:52 LINUX RESTART (8 CPU) 23:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:47:01 461.02 62.91 398.12 0.00 8307.42 203544.61 0.00 23:48:01 253.32 0.65 252.67 0.00 14.53 69549.34 0.00 23:49:01 1.92 0.00 1.92 0.00 0.00 24.94 0.00 23:50:01 0.83 0.00 0.83 0.00 0.00 10.80 0.00 23:51:01 1.38 0.02 1.37 0.00 0.13 16.40 0.00 23:52:01 1.05 0.00 1.05 0.00 0.00 13.86 0.00 23:53:01 35.14 0.00 35.14 0.00 0.00 16711.36 0.00 23:54:01 5.20 0.15 5.05 0.00 12.13 99.85 0.00 Average: 94.98 7.96 87.01 0.00 1041.71 36244.48 0.00 23:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:47:01 28928696 31731160 565620 1.72 125940 2931960 2206788 6.50 1219324 2337964 226796 23:48:01 28295524 31775924 519428 1.58 179656 3504084 1955824 5.76 1330792 2800200 500 23:49:01 28296772 31777348 517704 1.57 179672 3504228 1955824 5.76 1330168 2800332 16 23:50:01 28297564 31778172 516668 1.57 179692 3504220 1955824 5.76 1329648 2800332 144 23:51:01 28301840 31782596 512268 1.56 179748 3504236 1955824 5.76 1326400 2800460 44 23:52:01 28302840 31783660 511168 1.55 179788 3504236 1955824 5.76 1324740 2800472 148 23:53:01 27779032 31770036 523060 1.59 188220 3956204 1874028 5.52 1359936 3239708 316 23:54:01 27758472 31750532 542384 1.65 188324 3957156 2466556 7.27 1380268 3240128 160 Average: 28245092 31768678 526038 1.60 175130 3545790 2040812 6.01 1325160 2852450 28516 23:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:47:01 ens3 981.79 651.07 6484.26 120.63 0.00 0.00 0.00 0.00 23:47:01 veth052d1d0 129.73 167.19 12.31 1005.16 0.00 0.00 0.00 0.08 23:47:01 docker0 146.93 183.10 12.25 1110.12 0.00 0.00 0.00 0.00 23:47:01 lo 7.00 7.00 0.68 0.68 0.00 0.00 0.00 0.00 23:48:01 ens3 152.24 115.50 1214.08 66.91 0.00 0.00 0.00 0.00 23:48:01 docker0 58.96 82.27 4.38 1126.58 0.00 0.00 0.00 0.00 23:48:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 23:49:01 ens3 8.83 4.58 11.42 0.58 0.00 0.00 0.00 0.00 23:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:50:01 ens3 0.72 0.37 0.36 0.26 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:51:01 ens3 0.48 0.30 0.26 0.20 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:52:01 ens3 0.22 0.17 0.08 0.07 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:53:01 ens3 128.37 87.69 2522.69 53.51 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 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 23:54:01 ens3 11.35 6.27 11.59 3.87 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 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 160.49 108.24 1280.56 30.75 0.00 0.00 0.00 0.00 Average: docker0 25.73 33.17 2.08 279.57 0.00 0.00 0.00 0.00 Average: lo 1.22 1.22 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-7237) 03/15/22 _x86_64_ (8 CPU) 23:45:52 LINUX RESTART (8 CPU) 23:46:01 CPU %user %nice %system %iowait %steal %idle 23:47:01 all 11.07 0.00 4.84 2.54 0.06 81.48 23:47:01 0 8.86 0.00 5.36 2.00 0.05 83.73 23:47:01 1 12.34 0.00 4.08 1.22 0.07 82.30 23:47:01 2 10.53 0.00 4.78 2.07 0.05 82.57 23:47:01 3 13.49 0.00 5.11 4.02 0.07 77.31 23:47:01 4 9.91 0.00 4.48 0.63 0.07 84.92 23:47:01 5 9.99 0.00 5.81 0.94 0.05 83.21 23:47:01 6 11.37 0.00 4.58 5.99 0.05 78.01 23:47:01 7 12.09 0.00 4.56 3.49 0.07 79.79 23:48:01 all 19.91 0.00 5.69 1.78 0.07 72.55 23:48:01 0 20.07 0.00 5.52 0.20 0.07 74.14 23:48:01 1 20.73 0.00 5.62 0.62 0.07 72.96 23:48:01 2 19.97 0.00 5.71 0.64 0.07 73.61 23:48:01 3 20.49 0.00 6.36 6.61 0.07 66.47 23:48:01 4 21.05 0.00 5.55 0.74 0.05 72.60 23:48:01 5 20.09 0.00 5.66 3.91 0.07 70.26 23:48:01 6 19.35 0.00 5.21 1.21 0.07 74.17 23:48:01 7 17.53 0.00 5.91 0.30 0.07 76.19 23:49:01 all 0.03 0.00 0.01 0.01 0.01 99.95 23:49:01 0 0.03 0.00 0.02 0.00 0.00 99.95 23:49:01 1 0.03 0.00 0.00 0.00 0.00 99.97 23:49:01 2 0.00 0.00 0.00 0.00 0.00 100.00 23:49:01 3 0.03 0.00 0.00 0.00 0.00 99.97 23:49:01 4 0.05 0.00 0.03 0.05 0.02 99.85 23:49:01 5 0.02 0.00 0.00 0.02 0.02 99.95 23:49:01 6 0.03 0.00 0.02 0.00 0.02 99.93 23:49:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:50:01 all 0.07 0.00 0.01 0.00 0.00 99.91 23:50:01 0 0.02 0.00 0.02 0.00 0.02 99.95 23:50:01 1 0.05 0.00 0.03 0.00 0.00 99.92 23:50:01 2 0.02 0.00 0.00 0.00 0.00 99.98 23:50:01 3 0.02 0.00 0.00 0.00 0.00 99.98 23:50:01 4 0.00 0.00 0.02 0.02 0.02 99.95 23:50:01 5 0.42 0.00 0.02 0.02 0.00 99.55 23:50:01 6 0.03 0.00 0.02 0.00 0.00 99.95 23:50:01 7 0.02 0.00 0.02 0.00 0.00 99.97 23:51:01 all 0.04 0.00 0.02 0.00 0.01 99.94 23:51:01 0 0.07 0.00 0.03 0.00 0.03 99.87 23:51:01 1 0.03 0.00 0.02 0.00 0.00 99.95 23:51:01 2 0.00 0.00 0.02 0.00 0.00 99.98 23:51:01 3 0.03 0.00 0.02 0.00 0.00 99.95 23:51:01 4 0.05 0.00 0.02 0.00 0.00 99.93 23:51:01 5 0.03 0.00 0.02 0.02 0.02 99.92 23:51:01 6 0.07 0.00 0.02 0.00 0.00 99.92 23:51:01 7 0.02 0.00 0.02 0.00 0.00 99.97 23:52:01 all 0.02 0.00 0.01 0.00 0.00 99.96 23:52:01 0 0.03 0.00 0.03 0.00 0.02 99.92 23:52:01 1 0.02 0.00 0.00 0.00 0.00 99.98 23:52:01 2 0.02 0.00 0.00 0.00 0.00 99.98 23:52:01 3 0.00 0.00 0.02 0.00 0.00 99.98 23:52:01 4 0.02 0.00 0.00 0.00 0.00 99.98 23:52:01 5 0.10 0.00 0.00 0.02 0.02 99.87 23:52:01 6 0.00 0.00 0.02 0.02 0.00 99.97 23:52:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:53:01 all 3.15 0.00 1.27 0.29 0.02 95.26 23:53:01 0 3.41 0.00 1.50 0.02 0.03 95.03 23:53:01 1 3.45 0.00 1.22 0.03 0.03 95.27 23:53:01 2 2.87 0.00 1.14 0.02 0.02 95.96 23:53:01 3 2.82 0.00 1.21 0.05 0.03 95.89 23:53:01 4 2.50 0.00 1.16 0.02 0.02 96.32 23:53:01 5 3.84 0.00 1.29 0.43 0.02 94.43 23:53:01 6 3.23 0.00 1.45 1.76 0.02 93.55 23:53:01 7 3.07 0.00 1.21 0.02 0.02 95.68 23:54:01 all 0.30 0.00 0.11 0.02 0.01 99.56 23:54:01 0 0.62 0.00 0.20 0.00 0.02 99.17 23:54:01 1 0.45 0.00 0.12 0.05 0.02 99.37 23:54:01 2 0.10 0.00 0.07 0.02 0.02 99.80 23:54:01 3 0.25 0.00 0.12 0.03 0.00 99.60 23:54:01 4 0.17 0.00 0.12 0.00 0.00 99.72 23:54:01 5 0.40 0.00 0.10 0.08 0.00 99.41 23:54:01 6 0.08 0.00 0.07 0.00 0.00 99.85 23:54:01 7 0.33 0.00 0.13 0.00 0.00 99.53 Average: all 4.29 0.00 1.49 0.58 0.02 93.62 Average: 0 4.12 0.00 1.58 0.28 0.03 94.00 Average: 1 4.60 0.00 1.38 0.24 0.02 93.76 Average: 2 4.16 0.00 1.45 0.34 0.02 94.03 Average: 3 4.60 0.00 1.59 1.33 0.02 92.46 Average: 4 4.18 0.00 1.41 0.18 0.02 94.21 Average: 5 4.34 0.00 1.60 0.68 0.02 93.36 Average: 6 4.24 0.00 1.41 1.12 0.02 93.21 Average: 7 4.09 0.00 1.46 0.47 0.02 93.96