---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21574 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-21574) 04/21/22 _x86_64_ (8 CPU) 07:58:24 LINUX RESTART (8 CPU) 07:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:00:01 405.72 13.25 392.47 0.00 2045.39 132605.23 0.00 08:01:01 210.06 0.15 209.92 0.00 7.47 30457.59 0.00 08:02:01 1.18 0.00 1.18 0.00 0.00 14.15 0.00 08:03:01 1.63 0.00 1.63 0.00 0.00 18.80 0.00 08:04:01 1.12 0.02 1.10 0.00 0.13 11.73 0.00 08:05:01 1.70 0.02 1.68 0.00 4.27 20.13 0.00 08:06:01 0.92 0.00 0.92 0.00 0.00 11.20 0.00 08:07:01 1.53 0.00 1.53 0.00 0.00 17.86 0.00 08:08:01 0.90 0.00 0.90 0.00 0.00 10.13 0.00 Average: 69.41 1.49 67.92 0.00 228.57 18128.64 0.00 07:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:00:01 28246084 31667144 624104 1.90 176600 3447464 2093248 6.17 1312544 2862856 35968 08:01:01 27748608 31761692 528848 1.61 190536 3973784 1802812 5.31 1342956 3279744 84 08:02:01 27748300 31761388 529060 1.61 190556 3973796 1802812 5.31 1343116 3279748 184 08:03:01 27749392 31762540 527716 1.60 190592 3973796 1802812 5.31 1342304 3279780 184 08:04:01 27757112 31770268 520036 1.58 190632 3973804 1802812 5.31 1334392 3279784 24 08:05:01 27758356 31771684 518576 1.58 190664 3973932 1802812 5.31 1333560 3279916 168 08:06:01 27765624 31779400 511268 1.55 190684 3973936 1802812 5.31 1325784 3280344 20 08:07:01 27766344 31780268 510540 1.55 190712 3974068 1802812 5.31 1325512 3280464 16 08:08:01 27766044 31780000 510788 1.55 190736 3974068 1802812 5.31 1325788 3280476 12 Average: 27811763 31759376 531215 1.62 189079 3915405 1835083 5.41 1331773 3233679 4073 07:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:00:01 docker0 197.00 241.18 16.88 2234.73 0.00 0.00 0.00 0.00 08:00:01 lo 5.87 5.87 0.58 0.58 0.00 0.00 0.00 0.00 08:00:01 ens3 480.17 344.69 5977.24 70.46 0.00 0.00 0.00 0.00 08:00:01 veth5ec101f 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:01:01 docker0 17.06 21.41 1.00 91.93 0.00 0.00 0.00 0.00 08:01:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 08:01:01 ens3 193.67 139.24 2699.74 74.68 0.00 0.00 0.00 0.00 08:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 ens3 0.93 0.65 0.15 0.12 0.00 0.00 0.00 0.00 08:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:03:01 ens3 0.75 0.57 0.28 0.22 0.00 0.00 0.00 0.00 08:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 ens3 0.27 0.12 0.08 0.07 0.00 0.00 0.00 0.00 08:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:05:01 ens3 7.92 14.73 0.84 18.76 0.00 0.00 0.00 0.00 08:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:07:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 08:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 ens3 1.55 0.43 2.16 0.03 0.00 0.00 0.00 0.00 Average: docker0 23.78 29.17 1.99 258.50 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 76.16 55.62 964.45 18.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21574) 04/21/22 _x86_64_ (8 CPU) 07:58:24 LINUX RESTART (8 CPU) 07:59:01 CPU %user %nice %system %iowait %steal %idle 08:00:01 all 13.19 0.00 5.55 2.37 0.08 78.81 08:00:01 0 13.44 0.00 5.44 0.69 0.08 80.34 08:00:01 1 13.66 0.00 5.27 0.93 0.08 80.05 08:00:01 2 11.73 0.00 5.70 1.31 0.07 81.19 08:00:01 3 13.95 0.00 6.89 8.73 0.08 70.34 08:00:01 4 13.90 0.00 5.40 3.66 0.08 76.95 08:00:01 5 13.79 0.00 4.61 0.56 0.07 80.97 08:00:01 6 12.84 0.00 4.76 2.01 0.07 80.32 08:00:01 7 12.21 0.00 6.30 1.11 0.09 80.30 08:01:01 all 22.90 0.00 5.25 1.42 0.08 70.35 08:01:01 0 23.71 0.00 5.67 0.94 0.08 69.59 08:01:01 1 23.33 0.00 4.92 1.53 0.08 70.13 08:01:01 2 22.83 0.00 5.41 0.08 0.08 71.59 08:01:01 3 22.46 0.00 4.82 0.61 0.08 72.02 08:01:01 4 22.87 0.00 5.03 3.10 0.07 68.93 08:01:01 5 22.38 0.00 5.08 0.42 0.08 72.03 08:01:01 6 22.69 0.00 6.07 3.66 0.07 67.52 08:01:01 7 22.90 0.00 5.00 1.00 0.10 70.99 08:02:01 all 0.27 0.00 0.01 0.01 0.00 99.71 08:02:01 0 0.03 0.00 0.02 0.00 0.00 99.95 08:02:01 1 0.02 0.00 0.02 0.00 0.00 99.97 08:02:01 2 0.02 0.00 0.00 0.00 0.00 99.98 08:02:01 3 0.02 0.00 0.00 0.00 0.00 99.98 08:02:01 4 0.05 0.00 0.00 0.02 0.03 99.90 08:02:01 5 0.03 0.00 0.00 0.00 0.00 99.97 08:02:01 6 0.00 0.00 0.02 0.03 0.00 99.95 08:02:01 7 1.99 0.00 0.00 0.00 0.00 98.01 08:03:01 all 0.28 0.00 0.02 0.01 0.00 99.69 08:03:01 0 0.07 0.00 0.05 0.00 0.02 99.87 08:03:01 1 0.05 0.00 0.00 0.00 0.02 99.93 08:03:01 2 0.03 0.00 0.00 0.00 0.00 99.97 08:03:01 3 0.00 0.00 0.02 0.00 0.00 99.98 08:03:01 4 0.03 0.00 0.03 0.02 0.00 99.92 08:03:01 5 0.03 0.00 0.02 0.00 0.00 99.95 08:03:01 6 0.02 0.00 0.02 0.07 0.00 99.90 08:03:01 7 1.99 0.00 0.02 0.00 0.00 98.00 08:04:01 all 0.26 0.00 0.02 0.02 0.00 99.70 08:04:01 0 0.05 0.00 0.02 0.02 0.00 99.92 08:04:01 1 0.00 0.00 0.02 0.00 0.00 99.98 08:04:01 2 0.00 0.00 0.00 0.00 0.00 100.00 08:04:01 3 0.05 0.00 0.03 0.00 0.00 99.92 08:04:01 4 0.02 0.00 0.03 0.12 0.02 99.82 08:04:01 5 0.02 0.00 0.00 0.00 0.02 99.97 08:04:01 6 0.00 0.00 0.02 0.02 0.00 99.97 08:04:01 7 1.89 0.00 0.02 0.00 0.00 98.09 08:05:01 all 0.05 0.00 0.02 0.05 0.00 99.89 08:05:01 0 0.05 0.00 0.02 0.07 0.02 99.85 08:05:01 1 0.02 0.00 0.00 0.00 0.00 99.98 08:05:01 2 0.02 0.00 0.00 0.00 0.00 99.98 08:05:01 3 0.03 0.00 0.02 0.00 0.00 99.95 08:05:01 4 0.08 0.00 0.03 0.08 0.00 99.80 08:05:01 5 0.03 0.00 0.03 0.00 0.00 99.93 08:05:01 6 0.05 0.00 0.00 0.22 0.00 99.73 08:05:01 7 0.08 0.00 0.05 0.00 0.02 99.85 08:06:01 all 0.02 0.00 0.01 0.00 0.00 99.97 08:06:01 0 0.03 0.00 0.03 0.00 0.00 99.93 08:06:01 1 0.02 0.00 0.00 0.00 0.00 99.98 08:06:01 2 0.03 0.00 0.02 0.00 0.00 99.95 08:06:01 3 0.02 0.00 0.00 0.00 0.00 99.98 08:06:01 4 0.03 0.00 0.03 0.00 0.02 99.92 08:06:01 5 0.00 0.00 0.00 0.02 0.00 99.98 08:06:01 6 0.00 0.00 0.02 0.00 0.00 99.98 08:06:01 7 0.00 0.00 0.00 0.00 0.00 100.00 08:07:01 all 0.01 0.00 0.00 0.01 0.00 99.97 08:07:01 0 0.07 0.00 0.00 0.00 0.00 99.93 08:07:01 1 0.00 0.00 0.00 0.00 0.00 100.00 08:07:01 2 0.00 0.00 0.00 0.00 0.00 100.00 08:07:01 3 0.02 0.00 0.00 0.00 0.00 99.98 08:07:01 4 0.02 0.00 0.02 0.02 0.00 99.95 08:07:01 5 0.00 0.00 0.00 0.03 0.00 99.97 08:07:01 6 0.02 0.00 0.00 0.02 0.00 99.97 08:07:01 7 0.00 0.00 0.00 0.00 0.00 100.00 08:08:01 all 0.01 0.00 0.01 0.00 0.00 99.97 08:08:01 0 0.03 0.00 0.03 0.00 0.02 99.92 08:08:01 1 0.03 0.00 0.00 0.00 0.00 99.97 08:08:01 2 0.00 0.00 0.00 0.00 0.00 100.00 08:08:01 3 0.02 0.00 0.02 0.00 0.00 99.97 08:08:01 4 0.02 0.00 0.02 0.02 0.00 99.95 08:08:01 5 0.00 0.00 0.00 0.00 0.00 100.00 08:08:01 6 0.00 0.00 0.00 0.02 0.00 99.98 08:08:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 4.07 0.00 1.20 0.43 0.02 94.29 Average: 0 4.13 0.00 1.24 0.19 0.02 94.41 Average: 1 4.09 0.00 1.12 0.27 0.02 94.50 Average: 2 3.81 0.00 1.22 0.15 0.02 94.80 Average: 3 4.02 0.00 1.30 1.02 0.02 93.65 Average: 4 4.08 0.00 1.17 0.77 0.02 93.96 Average: 5 3.99 0.00 1.07 0.11 0.02 94.81 Average: 6 3.92 0.00 1.20 0.66 0.01 94.20 Average: 7 4.53 0.00 1.25 0.23 0.02 93.97