---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15515 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 12G 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-15515) 06/24/22 _x86_64_ (8 CPU) 05:50:31 LINUX RESTART (8 CPU) 05:51:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:52:01 392.21 15.39 376.82 0.00 2226.82 136750.09 0.00 05:53:01 87.17 0.15 87.02 0.00 3.07 14282.55 0.00 05:54:01 123.64 0.02 123.63 0.00 0.13 33087.64 0.00 05:55:01 2.12 0.00 2.12 0.00 0.00 26.41 0.00 05:56:01 1.33 0.03 1.30 0.00 0.40 14.40 0.00 05:57:01 1.42 0.00 1.42 0.00 0.00 17.20 0.00 05:58:01 0.97 0.00 0.97 0.00 0.00 11.06 0.00 05:59:01 1.45 0.00 1.45 0.00 0.00 16.93 0.00 06:00:01 0.98 0.00 0.98 0.00 0.00 10.40 0.00 06:01:01 2.35 0.00 2.35 0.00 0.00 31.73 0.00 06:02:01 0.85 0.00 0.85 0.00 0.00 10.80 0.00 06:03:01 100.42 0.33 100.08 0.00 15.86 58074.85 0.00 Average: 58.65 1.29 57.36 0.00 181.53 19870.87 0.00 05:51:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:52:01 28451276 31755836 542156 1.65 157576 3366756 2338592 6.89 1146576 2854060 396 05:53:01 27998564 31549808 739564 2.25 164056 3577532 2499880 7.37 1545924 2867076 191620 05:54:01 27694036 31775972 515004 1.57 175024 4053384 1855880 5.47 1283852 3389472 440 05:55:01 27694640 31776604 514136 1.56 175040 4053388 1855880 5.47 1282888 3389476 208 05:56:01 27697304 31779180 511472 1.56 175084 4053404 1855880 5.47 1280144 3389492 208 05:57:01 27697256 31779152 511436 1.56 175100 4053412 1855880 5.47 1280644 3389496 208 05:58:01 27705060 31787140 503576 1.53 175124 4053412 1855880 5.47 1272368 3389636 156 05:59:01 27705044 31787132 503504 1.53 175144 4053416 1855880 5.47 1272436 3389640 220 06:00:01 27704996 31787100 503492 1.53 175156 4053416 1855880 5.47 1272480 3389640 176 06:01:01 27705248 31787452 503176 1.53 175216 4053384 1855880 5.47 1272396 3389680 20 06:02:01 27705388 31787800 502748 1.53 175228 4053528 1855880 5.47 1272876 3389812 188 06:03:01 26173804 31738912 542656 1.65 217240 5361984 2173716 6.41 1412948 4639296 1160 Average: 27661051 31757674 532743 1.62 176249 4065585 1976259 5.82 1299628 3405565 16250 05:51:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:52:01 docker0 119.61 146.09 9.62 1121.52 0.00 0.00 0.00 0.00 05:52:01 veth9e74604 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 veth20865b8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 lo 6.48 6.48 0.64 0.64 0.00 0.00 0.00 0.00 05:52:01 ens3 644.66 440.06 7211.51 96.00 0.00 0.00 0.00 0.00 05:53:01 docker0 8.05 9.12 0.47 38.06 0.00 0.00 0.00 0.00 05:53:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 05:53:01 ens3 68.96 68.36 73.98 65.80 0.00 0.00 0.00 0.00 05:53:01 vetheaeaf2d 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 05:54:01 docker0 6.05 8.08 0.35 51.15 0.00 0.00 0.00 0.00 05:54:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 05:54:01 ens3 158.80 113.23 2629.14 70.28 0.00 0.00 0.00 0.00 05:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:55:01 ens3 0.78 0.80 0.05 0.07 0.00 0.00 0.00 0.00 05:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:57:01 ens3 0.25 0.18 0.08 0.07 0.00 0.00 0.00 0.00 05:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:59:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 06:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:01:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 ens3 0.15 0.10 0.08 0.07 0.00 0.00 0.00 0.00 06:03:01 veth32b35b3 0.32 0.38 0.08 0.12 0.00 0.00 0.00 0.00 06:03:01 docker0 37.44 50.69 3.50 684.76 0.00 0.00 0.00 0.00 06:03:01 lo 2.33 2.33 0.22 0.22 0.00 0.00 0.00 0.00 06:03:01 ens3 382.67 246.28 7888.23 70.14 0.00 0.00 0.00 0.00 Average: veth32b35b3 0.03 0.03 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 13.97 17.47 1.14 155.28 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 103.21 71.41 1467.67 25.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-15515) 06/24/22 _x86_64_ (8 CPU) 05:50:31 LINUX RESTART (8 CPU) 05:51:02 CPU %user %nice %system %iowait %steal %idle 05:52:01 all 12.14 0.00 4.93 2.39 0.07 80.47 05:52:01 0 14.05 0.00 4.95 1.79 0.07 79.14 05:52:01 1 10.73 0.00 4.15 0.11 0.04 84.98 05:52:01 2 11.53 0.00 5.52 3.70 0.07 79.19 05:52:01 3 11.34 0.00 5.43 2.74 0.07 80.42 05:52:01 4 12.33 0.00 3.75 1.44 0.07 82.41 05:52:01 5 11.18 0.00 5.36 6.22 0.07 77.17 05:52:01 6 12.20 0.00 5.49 1.45 0.07 80.79 05:52:01 7 13.75 0.00 4.77 1.70 0.09 79.68 05:53:01 all 48.54 0.00 7.55 0.49 0.11 43.31 05:53:01 0 46.85 0.00 7.03 0.03 0.14 45.95 05:53:01 1 48.26 0.00 7.70 0.32 0.12 43.60 05:53:01 2 47.56 0.00 7.96 1.49 0.10 42.89 05:53:01 3 49.65 0.00 8.11 1.40 0.10 40.74 05:53:01 4 50.29 0.00 7.23 0.25 0.10 42.12 05:53:01 5 50.10 0.00 7.35 0.10 0.10 42.35 05:53:01 6 45.78 0.00 7.35 0.14 0.08 46.66 05:53:01 7 49.81 0.00 7.71 0.22 0.10 42.15 05:54:01 all 8.48 0.00 2.48 0.88 0.03 88.13 05:54:01 0 6.35 0.00 1.86 0.42 0.02 91.35 05:54:01 1 9.66 0.00 2.67 0.91 0.03 86.73 05:54:01 2 8.31 0.00 2.93 2.52 0.03 86.21 05:54:01 3 9.40 0.00 2.48 0.90 0.03 87.19 05:54:01 4 8.62 0.00 2.93 1.35 0.03 87.07 05:54:01 5 8.70 0.00 2.30 0.81 0.03 88.16 05:54:01 6 8.07 0.00 2.27 0.05 0.03 89.58 05:54:01 7 8.77 0.00 2.40 0.05 0.03 88.75 05:55:01 all 0.02 0.00 0.01 0.01 0.00 99.95 05:55:01 0 0.00 0.00 0.00 0.00 0.02 99.98 05:55:01 1 0.02 0.00 0.02 0.00 0.00 99.97 05:55:01 2 0.03 0.00 0.03 0.08 0.00 99.85 05:55:01 3 0.00 0.00 0.00 0.02 0.00 99.98 05:55:01 4 0.07 0.00 0.02 0.00 0.00 99.92 05:55:01 5 0.02 0.00 0.00 0.00 0.02 99.97 05:55:01 6 0.03 0.00 0.02 0.00 0.00 99.95 05:55:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:56:01 all 0.03 0.00 0.02 0.01 0.00 99.94 05:56:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:56:01 1 0.00 0.00 0.00 0.02 0.00 99.98 05:56:01 2 0.07 0.00 0.02 0.00 0.00 99.92 05:56:01 3 0.03 0.00 0.00 0.03 0.00 99.93 05:56:01 4 0.03 0.00 0.03 0.00 0.02 99.92 05:56:01 5 0.00 0.00 0.03 0.00 0.00 99.97 05:56:01 6 0.05 0.00 0.02 0.00 0.02 99.92 05:56:01 7 0.03 0.00 0.02 0.00 0.00 99.95 05:57:01 all 0.01 0.00 0.00 0.00 0.00 99.98 05:57:01 0 0.00 0.00 0.00 0.00 0.02 99.98 05:57:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:57:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:57:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:57:01 4 0.03 0.00 0.00 0.00 0.00 99.97 05:57:01 5 0.02 0.00 0.00 0.02 0.00 99.97 05:57:01 6 0.02 0.00 0.02 0.00 0.02 99.95 05:57:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:58:01 all 0.03 0.00 0.03 0.00 0.01 99.93 05:58:01 0 0.02 0.00 0.05 0.00 0.00 99.93 05:58:01 1 0.02 0.00 0.03 0.00 0.00 99.95 05:58:01 2 0.03 0.00 0.05 0.00 0.02 99.90 05:58:01 3 0.00 0.00 0.02 0.02 0.02 99.95 05:58:01 4 0.03 0.00 0.00 0.00 0.02 99.95 05:58:01 5 0.03 0.00 0.03 0.02 0.00 99.92 05:58:01 6 0.05 0.00 0.05 0.00 0.02 99.88 05:58:01 7 0.03 0.00 0.02 0.00 0.02 99.93 05:59:01 all 0.02 0.00 0.01 0.01 0.00 99.97 05:59:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:59:01 1 0.00 0.00 0.02 0.00 0.00 99.98 05:59:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:59:01 3 0.00 0.00 0.00 0.02 0.00 99.98 05:59:01 4 0.03 0.00 0.02 0.00 0.00 99.95 05:59:01 5 0.02 0.00 0.02 0.03 0.00 99.93 05:59:01 6 0.05 0.00 0.00 0.00 0.00 99.95 05:59:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:00:01 all 0.02 0.00 0.01 0.00 0.00 99.96 06:00:01 0 0.02 0.00 0.00 0.02 0.00 99.97 06:00:01 1 0.02 0.00 0.00 0.00 0.00 99.98 06:00:01 2 0.03 0.00 0.02 0.00 0.00 99.95 06:00:01 3 0.00 0.00 0.00 0.02 0.00 99.98 06:00:01 4 0.03 0.00 0.00 0.00 0.00 99.97 06:00:01 5 0.02 0.00 0.02 0.00 0.00 99.97 06:00:01 6 0.03 0.00 0.03 0.00 0.00 99.93 06:00:01 7 0.03 0.00 0.02 0.00 0.00 99.95 06:01:01 all 0.03 0.00 0.01 0.01 0.01 99.95 06:01:01 0 0.00 0.00 0.02 0.03 0.00 99.95 06:01:01 1 0.05 0.00 0.00 0.00 0.02 99.93 06:01:01 2 0.00 0.00 0.02 0.00 0.00 99.98 06:01:01 3 0.02 0.00 0.00 0.03 0.00 99.95 06:01:01 4 0.07 0.00 0.02 0.00 0.00 99.92 06:01:01 5 0.00 0.00 0.00 0.00 0.02 99.98 06:01:01 6 0.05 0.00 0.00 0.00 0.03 99.92 06:01:01 7 0.02 0.00 0.00 0.00 0.00 99.98 06:02:01 all 0.04 0.00 0.01 0.00 0.00 99.95 06:02:01 0 0.00 0.00 0.00 0.00 0.00 100.00 06:02:01 1 0.08 0.00 0.00 0.00 0.00 99.92 06:02:01 2 0.08 0.00 0.02 0.00 0.00 99.90 06:02:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:02:01 4 0.07 0.00 0.02 0.00 0.02 99.90 06:02:01 5 0.00 0.00 0.00 0.02 0.00 99.98 06:02:01 6 0.03 0.00 0.07 0.00 0.00 99.90 06:02:01 7 0.02 0.00 0.02 0.00 0.00 99.97 06:02:01 CPU %user %nice %system %iowait %steal %idle 06:03:01 all 8.91 0.00 3.53 1.18 0.05 86.33 06:03:01 0 7.99 0.00 4.41 2.42 0.05 85.13 06:03:01 1 8.32 0.00 4.04 0.02 0.03 87.59 06:03:01 2 9.88 0.00 3.52 0.22 0.05 86.32 06:03:01 3 7.39 0.00 2.89 1.65 0.07 88.01 06:03:01 4 8.76 0.00 3.25 2.62 0.05 85.33 06:03:01 5 8.66 0.00 3.26 1.37 0.03 86.68 06:03:01 6 10.83 0.00 3.37 1.01 0.05 84.74 06:03:01 7 9.44 0.00 3.53 0.17 0.05 86.81 Average: all 6.45 0.00 1.53 0.41 0.02 91.59 Average: 0 6.19 0.00 1.50 0.39 0.03 91.89 Average: 1 6.37 0.00 1.53 0.11 0.02 91.96 Average: 2 6.38 0.00 1.65 0.65 0.02 91.30 Average: 3 6.43 0.00 1.55 0.56 0.02 91.44 Average: 4 6.63 0.00 1.42 0.46 0.03 91.46 Average: 5 6.50 0.00 1.51 0.69 0.02 91.29 Average: 6 6.38 0.00 1.54 0.22 0.03 91.84 Average: 7 6.76 0.00 1.52 0.17 0.02 91.53