---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20508 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: 2799.996 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 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 11G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20508) 07/19/22 _x86_64_ (8 CPU) 18:34:30 LINUX RESTART (8 CPU) 18:35:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:36:01 360.93 15.79 345.13 0.00 2188.87 120177.94 0.00 18:37:01 119.11 0.08 119.03 0.00 3.73 22034.59 0.00 18:38:01 137.74 0.07 137.68 0.00 7.33 40078.80 0.00 18:39:01 1.50 0.00 1.50 0.00 0.00 18.40 0.00 18:40:01 1.18 0.02 1.17 0.00 0.13 13.86 0.00 18:41:01 1.33 0.00 1.33 0.00 0.00 16.00 0.00 18:42:01 1.08 0.00 1.08 0.00 0.00 13.20 0.00 18:43:01 0.87 0.00 0.87 0.00 0.00 12.66 0.00 18:44:01 1.13 0.00 1.13 0.00 0.00 12.66 0.00 Average: 69.43 1.77 67.66 0.00 244.47 20264.21 0.00 18:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:36:01 28350460 31736976 558324 1.70 133908 3469708 2183720 6.44 1191384 2905172 44 18:37:01 27921748 31714916 571220 1.74 166420 3808980 2200708 6.49 1440588 3039052 338092 18:38:01 27464492 31761028 527968 1.61 175320 4261844 1815488 5.35 1301200 3593516 96 18:39:01 27465964 31762476 526368 1.60 175340 4261848 1815488 5.35 1300028 3593516 12 18:40:01 27472484 31769288 519764 1.58 175364 4261860 1815488 5.35 1292864 3593836 56 18:41:01 27473224 31770048 518952 1.58 175376 4261860 1815488 5.35 1292824 3593836 64 18:42:01 27474900 31771752 517216 1.57 175400 4261864 1815488 5.35 1290416 3593840 16 18:43:01 27475644 31772564 516576 1.57 175428 4261868 1815488 5.35 1290744 3593844 188 18:44:01 27475376 31772300 516800 1.57 175444 4261868 1815488 5.35 1290704 3593844 16 Average: 27619366 31759039 530354 1.61 169778 4123522 1899205 5.60 1298972 3455606 37620 18:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:36:01 ens3 706.31 494.39 7636.25 102.80 0.00 0.00 0.00 0.00 18:36:01 lo 6.60 6.60 0.64 0.64 0.00 0.00 0.00 0.00 18:36:01 docker0 178.07 249.50 13.40 1749.64 0.00 0.00 0.00 0.00 18:37:01 vethb865b83 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 18:37:01 ens3 89.57 74.84 84.23 78.48 0.00 0.00 0.00 0.00 18:37:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 18:37:01 docker0 11.56 13.15 0.68 41.08 0.00 0.00 0.00 0.00 18:38:01 ens3 187.10 121.21 3241.94 66.66 0.00 0.00 0.00 0.00 18:38:01 lo 2.27 2.27 0.22 0.22 0.00 0.00 0.00 0.00 18:38:01 docker0 12.65 31.06 0.94 504.33 0.00 0.00 0.00 0.00 18:39:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 18:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:40:01 ens3 0.15 0.10 0.08 0.07 0.00 0.00 0.00 0.00 18:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:41:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 18:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:42:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:43:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 18:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:44:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 109.29 76.77 1218.06 27.56 0.00 0.00 0.00 0.00 Average: lo 1.10 1.10 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 22.48 32.64 1.67 255.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20508) 07/19/22 _x86_64_ (8 CPU) 18:34:30 LINUX RESTART (8 CPU) 18:35:01 CPU %user %nice %system %iowait %steal %idle 18:36:01 all 10.64 0.00 4.34 1.72 0.05 83.24 18:36:01 0 11.77 0.00 4.03 1.25 0.05 82.91 18:36:01 1 11.24 0.00 4.78 1.67 0.05 82.26 18:36:01 2 8.81 0.00 4.13 0.52 0.05 86.49 18:36:01 3 10.17 0.00 5.15 6.51 0.07 78.10 18:36:01 4 11.30 0.00 3.73 0.29 0.03 84.65 18:36:01 5 11.42 0.00 5.01 2.91 0.05 80.62 18:36:01 6 9.65 0.00 3.86 0.13 0.07 86.29 18:36:01 7 10.74 0.00 4.06 0.56 0.07 84.57 18:37:01 all 43.06 0.00 8.11 0.67 0.09 48.06 18:37:01 0 43.29 0.00 8.19 0.37 0.08 48.07 18:37:01 1 44.46 0.00 8.94 0.49 0.08 46.03 18:37:01 2 43.46 0.00 7.54 0.17 0.08 48.75 18:37:01 3 43.18 0.00 8.17 0.81 0.10 47.74 18:37:01 4 43.09 0.00 8.61 1.76 0.10 46.43 18:37:01 5 43.42 0.00 7.94 0.22 0.08 48.33 18:37:01 6 40.21 0.00 7.63 0.78 0.08 51.30 18:37:01 7 43.37 0.00 7.90 0.80 0.08 47.86 18:38:01 all 5.61 0.00 2.43 1.01 0.03 90.91 18:38:01 0 6.04 0.00 2.77 2.28 0.03 88.87 18:38:01 1 5.44 0.00 2.33 0.08 0.03 92.11 18:38:01 2 8.08 0.00 2.54 0.61 0.03 88.74 18:38:01 3 5.12 0.00 2.82 2.31 0.03 89.72 18:38:01 4 4.94 0.00 2.38 0.12 0.03 92.53 18:38:01 5 5.52 0.00 2.24 0.02 0.03 92.19 18:38:01 6 4.48 0.00 1.75 0.37 0.03 93.37 18:38:01 7 5.29 0.00 2.63 2.27 0.03 89.78 18:39:01 all 0.02 0.00 0.02 0.00 0.00 99.96 18:39:01 0 0.00 0.00 0.00 0.00 0.00 100.00 18:39:01 1 0.07 0.00 0.03 0.00 0.02 99.88 18:39:01 2 0.03 0.00 0.02 0.00 0.00 99.95 18:39:01 3 0.00 0.00 0.02 0.00 0.00 99.98 18:39:01 4 0.02 0.00 0.02 0.00 0.00 99.97 18:39:01 5 0.00 0.00 0.02 0.00 0.00 99.98 18:39:01 6 0.03 0.00 0.02 0.00 0.02 99.93 18:39:01 7 0.00 0.00 0.02 0.03 0.00 99.95 18:40:01 all 0.04 0.00 0.01 0.01 0.00 99.94 18:40:01 0 0.03 0.00 0.02 0.00 0.00 99.95 18:40:01 1 0.08 0.00 0.03 0.00 0.00 99.88 18:40:01 2 0.05 0.00 0.03 0.00 0.02 99.90 18:40:01 3 0.02 0.00 0.00 0.02 0.00 99.97 18:40:01 4 0.03 0.00 0.00 0.02 0.00 99.95 18:40:01 5 0.05 0.00 0.02 0.00 0.00 99.93 18:40:01 6 0.03 0.00 0.00 0.00 0.00 99.97 18:40:01 7 0.03 0.00 0.00 0.03 0.00 99.93 18:41:01 all 0.01 0.00 0.01 0.00 0.00 99.97 18:41:01 0 0.03 0.00 0.00 0.00 0.00 99.97 18:41:01 1 0.02 0.00 0.03 0.00 0.02 99.93 18:41:01 2 0.02 0.00 0.02 0.00 0.00 99.97 18:41:01 3 0.00 0.00 0.00 0.02 0.00 99.98 18:41:01 4 0.00 0.00 0.02 0.00 0.00 99.98 18:41:01 5 0.00 0.00 0.02 0.00 0.00 99.98 18:41:01 6 0.03 0.00 0.02 0.00 0.00 99.95 18:41:01 7 0.00 0.00 0.02 0.00 0.00 99.98 18:42:01 all 0.03 0.00 0.01 0.01 0.00 99.95 18:42:01 0 0.02 0.00 0.02 0.00 0.02 99.95 18:42:01 1 0.08 0.00 0.03 0.00 0.00 99.88 18:42:01 2 0.02 0.00 0.02 0.00 0.00 99.97 18:42:01 3 0.02 0.00 0.00 0.02 0.02 99.95 18:42:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:42:01 5 0.03 0.00 0.00 0.00 0.00 99.97 18:42:01 6 0.03 0.00 0.02 0.00 0.00 99.95 18:42:01 7 0.02 0.00 0.00 0.03 0.00 99.95 18:43:01 all 0.02 0.00 0.01 0.01 0.00 99.96 18:43:01 0 0.00 0.00 0.03 0.00 0.00 99.97 18:43:01 1 0.10 0.00 0.03 0.00 0.00 99.87 18:43:01 2 0.02 0.00 0.03 0.00 0.00 99.95 18:43:01 3 0.00 0.00 0.00 0.02 0.00 99.98 18:43:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:43:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:43:01 6 0.02 0.00 0.00 0.00 0.00 99.98 18:43:01 7 0.00 0.00 0.02 0.03 0.00 99.95 18:44:01 all 0.02 0.00 0.01 0.00 0.00 99.96 18:44:01 0 0.03 0.00 0.00 0.00 0.00 99.97 18:44:01 1 0.08 0.00 0.05 0.00 0.02 99.85 18:44:01 2 0.00 0.00 0.03 0.00 0.00 99.97 18:44:01 3 0.02 0.00 0.00 0.02 0.00 99.97 18:44:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:44:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:44:01 6 0.03 0.00 0.00 0.00 0.00 99.97 18:44:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 6.55 0.00 1.65 0.38 0.02 91.41 Average: 0 6.74 0.00 1.66 0.43 0.02 91.14 Average: 1 6.79 0.00 1.80 0.25 0.02 91.14 Average: 2 6.66 0.00 1.58 0.14 0.02 91.60 Average: 3 6.47 0.00 1.78 1.07 0.02 90.66 Average: 4 6.53 0.00 1.62 0.24 0.02 91.59 Average: 5 6.66 0.00 1.68 0.35 0.02 91.29 Average: 6 5.98 0.00 1.46 0.14 0.02 92.39 Average: 7 6.53 0.00 1.61 0.41 0.02 91.42