---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7839 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-7839) 03/17/22 _x86_64_ (8 CPU) 15:41:31 LINUX RESTART (8 CPU) 15:42:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:43:01 272.64 11.68 260.96 0.00 1985.67 92502.98 0.00 15:44:01 35.53 0.03 35.49 0.00 0.93 15088.04 0.00 15:45:01 29.43 0.00 29.43 0.00 0.00 15954.27 0.00 15:46:01 1.43 0.00 1.43 0.00 0.00 16.92 0.00 15:47:01 1.18 0.02 1.17 0.00 0.13 13.73 0.00 15:48:01 1.43 0.00 1.43 0.00 0.00 16.66 0.00 15:49:01 1.02 0.00 1.02 0.00 0.00 12.13 0.00 15:50:01 1.37 0.00 1.37 0.00 0.00 16.13 0.00 15:51:01 1.17 0.00 1.17 0.00 0.00 12.66 0.00 15:52:01 77.77 0.38 77.39 0.00 15.59 31948.02 0.00 Average: 42.30 1.21 41.08 0.00 200.22 15557.65 0.00 15:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:43:01 28881168 31781120 516308 1.57 106788 3047348 1914216 5.64 1222408 2378232 372856 15:44:01 28757508 31767756 532724 1.62 112072 3143968 1974340 5.82 1255528 2464316 469036 15:45:01 28778556 31789308 510688 1.55 112360 3144036 1784112 5.26 1245032 2451664 12 15:46:01 28778568 31789340 510416 1.55 112400 3144036 1784112 5.26 1244688 2451664 60 15:47:01 28778916 31789800 509940 1.55 112440 3144164 1784112 5.26 1244372 2451900 24 15:48:01 28779836 31790792 508936 1.55 112456 3144172 1784112 5.26 1243832 2451912 24 15:49:01 28788276 31799312 500392 1.52 112496 3144176 1784112 5.26 1234452 2451976 12 15:50:01 28788864 31800052 499488 1.52 112520 3144180 1784112 5.26 1234460 2451980 44 15:51:01 28788628 31799852 499664 1.52 112560 3144184 1784112 5.26 1234980 2451992 180 15:52:01 27929436 31743020 553032 1.68 140516 3863120 2439400 7.19 1354900 3134120 40 Average: 28704976 31785035 514159 1.56 114661 3206338 1881674 5.55 1251465 2513976 84229 15:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:43:01 ens3 404.23 330.53 4820.74 106.06 0.00 0.00 0.00 0.00 15:43:01 vethf232ec5 40.99 50.19 4.00 410.69 0.00 0.00 0.00 0.03 15:43:01 lo 2.60 2.60 0.25 0.25 0.00 0.00 0.00 0.00 15:43:01 docker0 137.93 97.78 12.70 763.00 0.00 0.00 0.00 0.00 15:44:01 ens3 119.35 68.62 2549.85 17.18 0.00 0.00 0.00 0.00 15:44:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 15:44:01 docker0 1.07 0.98 0.07 1.46 0.00 0.00 0.00 0.00 15:45:01 ens3 12.70 7.30 11.84 4.09 0.00 0.00 0.00 0.00 15:45:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 15:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 ens3 5.23 2.10 4.53 0.20 0.00 0.00 0.00 0.00 15:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:47:01 ens3 0.67 0.55 0.34 0.27 0.00 0.00 0.00 0.00 15:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 ens3 0.45 0.37 0.26 0.21 0.00 0.00 0.00 0.00 15:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 ens3 224.63 149.98 4466.77 74.42 0.00 0.00 0.00 0.00 15:52:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 15:52:01 docker0 34.89 45.30 3.16 385.04 0.00 0.00 0.00 0.00 15:52:01 veth419e3f9 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 76.75 55.97 1185.43 20.25 0.00 0.00 0.00 0.00 Average: lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 17.39 14.41 1.59 114.95 0.00 0.00 0.00 0.00 Average: veth419e3f9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-7839) 03/17/22 _x86_64_ (8 CPU) 15:41:31 LINUX RESTART (8 CPU) 15:42:01 CPU %user %nice %system %iowait %steal %idle 15:43:01 all 28.00 0.00 6.09 1.13 0.08 64.70 15:43:01 0 27.35 0.00 6.09 1.32 0.08 65.16 15:43:01 1 30.82 0.00 6.81 1.58 0.08 60.71 15:43:01 2 26.25 0.00 6.10 0.39 0.08 67.18 15:43:01 3 28.61 0.00 6.60 2.40 0.08 62.30 15:43:01 4 29.23 0.00 5.42 1.03 0.07 64.24 15:43:01 5 28.63 0.00 6.07 0.15 0.07 65.08 15:43:01 6 27.56 0.00 5.74 1.88 0.08 64.73 15:43:01 7 25.56 0.00 5.85 0.24 0.08 68.27 15:44:01 all 12.75 0.00 2.40 0.34 0.04 84.47 15:44:01 0 13.94 0.00 2.20 0.02 0.03 83.82 15:44:01 1 12.12 0.00 2.29 0.03 0.03 85.52 15:44:01 2 12.88 0.00 2.58 0.02 0.03 84.49 15:44:01 3 12.29 0.00 2.44 0.02 0.03 85.22 15:44:01 4 12.89 0.00 2.44 0.77 0.05 83.84 15:44:01 5 12.10 0.00 2.23 0.02 0.02 85.64 15:44:01 6 12.27 0.00 2.51 1.84 0.03 83.34 15:44:01 7 13.51 0.00 2.51 0.03 0.05 83.90 15:45:01 all 0.48 0.00 0.21 0.32 0.01 98.99 15:45:01 0 2.12 0.00 0.49 1.74 0.00 95.65 15:45:01 1 0.30 0.00 0.18 0.03 0.02 99.47 15:45:01 2 0.28 0.00 0.22 0.27 0.00 99.23 15:45:01 3 0.38 0.00 0.15 0.00 0.00 99.47 15:45:01 4 0.12 0.00 0.18 0.28 0.00 99.42 15:45:01 5 0.20 0.00 0.13 0.00 0.02 99.65 15:45:01 6 0.15 0.00 0.10 0.00 0.00 99.75 15:45:01 7 0.23 0.00 0.20 0.22 0.02 99.33 15:46:01 all 0.13 0.00 0.02 0.01 0.00 99.84 15:46:01 0 0.85 0.00 0.02 0.02 0.00 99.12 15:46:01 1 0.08 0.00 0.02 0.00 0.00 99.90 15:46:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:46:01 3 0.00 0.00 0.03 0.00 0.02 99.95 15:46:01 4 0.02 0.00 0.00 0.02 0.00 99.97 15:46:01 5 0.00 0.00 0.03 0.00 0.00 99.97 15:46:01 6 0.02 0.00 0.00 0.02 0.00 99.97 15:46:01 7 0.08 0.00 0.07 0.00 0.02 99.83 15:47:01 all 0.03 0.00 0.02 0.00 0.01 99.94 15:47:01 0 0.03 0.00 0.03 0.00 0.02 99.92 15:47:01 1 0.05 0.00 0.05 0.00 0.00 99.90 15:47:01 2 0.03 0.00 0.00 0.00 0.02 99.95 15:47:01 3 0.03 0.00 0.00 0.00 0.02 99.95 15:47:01 4 0.07 0.00 0.02 0.02 0.02 99.88 15:47:01 5 0.03 0.00 0.00 0.00 0.00 99.97 15:47:01 6 0.02 0.00 0.03 0.02 0.00 99.93 15:47:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:48:01 all 0.01 0.00 0.01 0.00 0.00 99.96 15:48:01 0 0.00 0.00 0.02 0.02 0.00 99.97 15:48:01 1 0.03 0.00 0.02 0.00 0.02 99.93 15:48:01 2 0.02 0.00 0.02 0.00 0.00 99.97 15:48:01 3 0.00 0.00 0.02 0.00 0.02 99.97 15:48:01 4 0.02 0.00 0.00 0.02 0.00 99.97 15:48:01 5 0.00 0.00 0.02 0.00 0.00 99.98 15:48:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:48:01 7 0.03 0.00 0.00 0.00 0.00 99.97 15:49:01 all 0.02 0.00 0.02 0.00 0.00 99.95 15:49:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:49:01 1 0.03 0.00 0.03 0.00 0.00 99.93 15:49:01 2 0.00 0.00 0.02 0.00 0.00 99.98 15:49:01 3 0.02 0.00 0.02 0.00 0.00 99.97 15:49:01 4 0.05 0.00 0.05 0.02 0.03 99.85 15:49:01 5 0.03 0.00 0.00 0.00 0.00 99.97 15:49:01 6 0.02 0.00 0.05 0.00 0.00 99.93 15:49:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:50:01 all 0.02 0.00 0.01 0.00 0.01 99.95 15:50:01 0 0.00 0.00 0.02 0.03 0.02 99.93 15:50:01 1 0.03 0.00 0.00 0.00 0.02 99.95 15:50:01 2 0.03 0.00 0.03 0.00 0.00 99.93 15:50:01 3 0.00 0.00 0.00 0.00 0.02 99.98 15:50:01 4 0.03 0.00 0.02 0.00 0.02 99.93 15:50:01 5 0.02 0.00 0.02 0.00 0.00 99.97 15:50:01 6 0.03 0.00 0.02 0.00 0.00 99.95 15:50:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:51:01 all 0.10 0.00 0.01 0.00 0.00 99.88 15:51:01 0 0.71 0.00 0.02 0.00 0.00 99.27 15:51:01 1 0.03 0.00 0.03 0.00 0.00 99.93 15:51:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:51:01 3 0.02 0.00 0.00 0.00 0.02 99.97 15:51:01 4 0.02 0.00 0.03 0.02 0.00 99.93 15:51:01 5 0.00 0.00 0.00 0.00 0.02 99.98 15:51:01 6 0.03 0.00 0.00 0.00 0.00 99.97 15:51:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:52:01 all 4.62 0.00 1.84 0.91 0.04 92.59 15:52:01 0 5.80 0.00 2.09 0.40 0.03 91.67 15:52:01 1 4.46 0.00 1.86 0.49 0.03 93.16 15:52:01 2 5.19 0.00 2.57 3.41 0.07 88.77 15:52:01 3 5.00 0.00 2.04 1.00 0.03 91.93 15:52:01 4 4.47 0.00 1.47 0.94 0.03 93.08 15:52:01 5 4.08 0.00 1.47 0.28 0.02 94.14 15:52:01 6 4.11 0.00 1.64 0.32 0.03 93.90 15:52:01 7 3.86 0.00 1.60 0.42 0.03 94.09 Average: all 4.59 0.00 1.06 0.27 0.02 94.07 Average: 0 5.06 0.00 1.09 0.35 0.02 93.47 Average: 1 4.77 0.00 1.12 0.21 0.02 93.87 Average: 2 4.44 0.00 1.15 0.41 0.02 93.98 Average: 3 4.60 0.00 1.12 0.34 0.02 93.92 Average: 4 4.65 0.00 0.96 0.31 0.02 94.06 Average: 5 4.47 0.00 0.99 0.05 0.01 94.48 Average: 6 4.42 0.00 1.01 0.41 0.02 94.15 Average: 7 4.29 0.00 1.01 0.09 0.02 94.58