---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19361 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: 2799.976 BogoMIPS: 5599.95 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-19361) 07/11/22 _x86_64_ (8 CPU) 21:03:59 LINUX RESTART (8 CPU) 21:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:05:01 383.39 82.46 300.93 0.00 10800.13 218328.56 0.00 21:06:01 113.06 1.07 112.00 0.00 29.19 57645.85 0.00 21:07:01 51.27 0.05 51.22 0.00 0.40 18777.09 0.00 21:08:01 1.40 0.00 1.40 0.00 0.00 112.63 0.00 21:09:01 1.28 0.02 1.27 0.00 0.13 15.33 0.00 21:10:01 0.95 0.00 0.95 0.00 0.00 11.20 0.00 21:11:01 1.12 0.00 1.12 0.00 0.00 13.46 0.00 21:12:01 0.90 0.00 0.90 0.00 0.00 10.66 0.00 21:13:01 1.08 0.00 1.08 0.00 0.00 13.20 0.00 21:14:02 1.03 0.00 1.03 0.00 0.00 12.80 0.00 21:15:01 1.47 0.00 1.47 0.00 0.00 22.91 0.00 21:16:01 0.95 0.00 0.95 0.00 0.00 10.80 0.00 21:17:01 1.08 0.02 1.07 0.00 0.13 13.06 0.00 21:18:01 1.10 0.00 1.10 0.00 0.00 12.13 0.00 Average: 40.05 5.98 34.08 0.00 774.54 21097.74 0.00 21:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:05:01 29339100 31815704 504704 1.53 104916 2660208 1949860 5.75 1076768 2123708 916 21:06:01 26489704 30563760 1724364 5.24 136544 4126260 2925652 8.62 2776504 3135912 542492 21:07:01 28279264 31781224 512780 1.56 138128 3588808 1766376 5.21 1299136 2870348 3088 21:08:01 28280164 31782192 511476 1.56 138168 3588808 1766376 5.21 1298580 2870356 16 21:09:01 28289068 31791192 502348 1.53 138208 3588804 1807636 5.33 1289624 2870360 24 21:10:01 28289052 31791236 502284 1.53 138248 3588816 1807636 5.33 1289792 2870364 12 21:11:01 28289308 31791560 501908 1.53 138272 3588820 1807636 5.33 1289836 2870400 24 21:12:01 28290096 31792372 501080 1.52 138296 3588816 1807636 5.33 1288388 2870404 32 21:13:01 28289752 31792188 501552 1.53 138316 3588824 1807636 5.33 1288244 2870548 20 21:14:02 28289428 31791896 501820 1.53 138356 3588812 1807636 5.33 1288336 2870552 12 21:15:01 28289384 31791988 501432 1.52 138396 3588816 1807636 5.33 1288972 2870540 12 21:16:01 28289588 31792232 501136 1.52 138428 3588816 1807636 5.33 1288252 2870540 8 21:17:01 28289412 31792096 501108 1.52 138460 3588820 1807636 5.33 1289484 2870544 224 21:18:01 28289460 31792176 501032 1.52 138488 3588820 1807636 5.33 1288152 2870544 8 Average: 28234484 31704415 590645 1.80 135802 3560875 1891759 5.58 1381433 2836080 39063 21:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:05:01 ens3 1214.23 1017.44 10155.46 146.23 0.00 0.00 0.00 0.00 21:05:01 vethfc5798b 339.67 256.43 29.90 2704.79 0.00 0.00 0.00 0.22 21:05:01 lo 5.93 5.93 0.55 0.55 0.00 0.00 0.00 0.00 21:05:01 docker0 339.67 256.31 25.26 2704.78 0.00 0.00 0.00 0.00 21:06:01 ens3 299.73 213.51 4704.71 80.65 0.00 0.00 0.00 0.00 21:06:01 veth2f6879c 0.37 0.55 0.03 0.05 0.00 0.00 0.00 0.00 21:06:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 21:06:01 docker0 76.42 99.65 6.41 740.52 0.00 0.00 0.00 0.00 21:07:01 ens3 15.56 9.03 12.23 6.41 0.00 0.00 0.00 0.00 21:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:07:01 docker0 1.07 1.07 0.07 0.08 0.00 0.00 0.00 0.00 21:08:01 ens3 0.13 0.00 0.01 0.00 0.00 0.00 0.00 0.00 21:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:09:01 ens3 1.00 0.25 0.16 0.08 0.00 0.00 0.00 0.00 21:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:10:01 ens3 0.60 0.42 0.33 0.28 0.00 0.00 0.00 0.00 21:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:11:01 ens3 2.93 0.95 5.39 0.26 0.00 0.00 0.00 0.00 21:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:12:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:13:01 ens3 0.20 0.12 0.01 0.01 0.00 0.00 0.00 0.00 21:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:14:02 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 21:14:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:14:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 ens3 0.25 0.19 0.08 0.07 0.00 0.00 0.00 0.00 21:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:16:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:17:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:18:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 109.77 88.83 1064.07 16.73 0.00 0.00 0.00 0.00 Average: lo 0.59 0.59 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 29.83 25.53 2.27 246.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19361) 07/11/22 _x86_64_ (8 CPU) 21:03:59 LINUX RESTART (8 CPU) 21:04:01 CPU %user %nice %system %iowait %steal %idle 21:05:01 all 10.69 0.00 4.42 2.66 0.06 82.16 21:05:01 0 10.87 0.00 2.89 2.89 0.05 83.29 21:05:01 1 10.54 0.00 5.37 2.40 0.05 81.64 21:05:01 2 13.86 0.00 4.93 2.98 0.05 78.18 21:05:01 3 8.73 0.00 5.82 5.84 0.07 79.54 21:05:01 4 8.33 0.00 2.87 1.33 0.05 87.42 21:05:01 5 12.05 0.00 3.91 0.50 0.05 83.49 21:05:01 6 11.71 0.00 4.58 4.40 0.05 79.26 21:05:01 7 9.44 0.00 5.04 0.92 0.09 84.52 21:06:01 all 35.26 0.00 8.15 1.17 0.09 55.34 21:06:01 0 35.99 0.00 7.30 0.08 0.08 56.54 21:06:01 1 34.36 0.00 7.81 1.56 0.08 56.18 21:06:01 2 36.14 0.00 6.97 0.12 0.08 56.68 21:06:01 3 36.96 0.00 9.38 3.65 0.08 49.92 21:06:01 4 36.34 0.00 8.14 0.29 0.08 55.15 21:06:01 5 35.24 0.00 8.02 3.49 0.08 53.16 21:06:01 6 34.63 0.00 9.07 0.05 0.10 56.15 21:06:01 7 32.39 0.00 8.47 0.09 0.09 58.98 21:07:01 all 26.47 0.00 3.22 0.41 0.04 69.85 21:07:01 0 26.77 0.00 3.09 0.00 0.05 70.09 21:07:01 1 25.68 0.00 3.34 3.14 0.03 67.80 21:07:01 2 27.43 0.00 3.23 0.02 0.03 69.28 21:07:01 3 26.76 0.00 3.15 0.02 0.05 70.02 21:07:01 4 25.70 0.00 3.03 0.00 0.03 71.24 21:07:01 5 27.04 0.00 3.39 0.02 0.05 69.51 21:07:01 6 26.22 0.00 3.30 0.10 0.03 70.35 21:07:01 7 26.19 0.00 3.20 0.02 0.05 70.55 21:08:01 all 0.14 0.00 0.02 0.00 0.01 99.83 21:08:01 0 0.03 0.00 0.05 0.00 0.03 99.88 21:08:01 1 0.02 0.00 0.02 0.03 0.00 99.93 21:08:01 2 0.98 0.00 0.02 0.00 0.02 98.99 21:08:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:08:01 4 0.03 0.00 0.00 0.00 0.00 99.97 21:08:01 5 0.00 0.00 0.02 0.00 0.00 99.98 21:08:01 6 0.03 0.00 0.02 0.00 0.02 99.93 21:08:01 7 0.02 0.00 0.02 0.00 0.00 99.97 21:09:01 all 0.03 0.00 0.02 0.01 0.01 99.92 21:09:01 0 0.05 0.00 0.02 0.00 0.02 99.92 21:09:01 1 0.00 0.00 0.02 0.05 0.02 99.92 21:09:01 2 0.05 0.00 0.02 0.00 0.02 99.92 21:09:01 3 0.05 0.00 0.02 0.00 0.00 99.93 21:09:01 4 0.03 0.00 0.02 0.02 0.00 99.93 21:09:01 5 0.03 0.00 0.03 0.00 0.02 99.92 21:09:01 6 0.02 0.00 0.03 0.00 0.00 99.95 21:09:01 7 0.03 0.00 0.03 0.00 0.02 99.92 21:10:01 all 0.02 0.00 0.01 0.00 0.00 99.96 21:10:01 0 0.03 0.00 0.02 0.02 0.02 99.92 21:10:01 1 0.03 0.00 0.00 0.02 0.00 99.95 21:10:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:10:01 3 0.02 0.00 0.02 0.00 0.00 99.97 21:10:01 4 0.02 0.00 0.00 0.00 0.00 99.98 21:10:01 5 0.02 0.00 0.02 0.00 0.00 99.97 21:10:01 6 0.02 0.00 0.03 0.00 0.00 99.95 21:10:01 7 0.03 0.00 0.02 0.00 0.00 99.95 21:11:01 all 0.04 0.00 0.02 0.00 0.01 99.93 21:11:01 0 0.03 0.00 0.02 0.00 0.02 99.93 21:11:01 1 0.02 0.00 0.00 0.02 0.00 99.97 21:11:01 2 0.03 0.00 0.00 0.00 0.00 99.97 21:11:01 3 0.05 0.00 0.02 0.00 0.02 99.92 21:11:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:11:01 5 0.02 0.00 0.05 0.00 0.02 99.92 21:11:01 6 0.03 0.00 0.02 0.00 0.02 99.93 21:11:01 7 0.12 0.00 0.02 0.00 0.00 99.87 21:12:01 all 0.01 0.00 0.01 0.00 0.00 99.97 21:12:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:12:01 1 0.02 0.00 0.00 0.02 0.00 99.97 21:12:01 2 0.00 0.00 0.00 0.00 0.02 99.98 21:12:01 3 0.05 0.00 0.02 0.00 0.02 99.92 21:12:01 4 0.00 0.00 0.02 0.00 0.00 99.98 21:12:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:12:01 6 0.00 0.00 0.02 0.00 0.00 99.98 21:12:01 7 0.03 0.00 0.03 0.00 0.00 99.93 21:13:01 all 0.05 0.00 0.01 0.00 0.00 99.93 21:13:01 0 0.02 0.00 0.02 0.00 0.00 99.97 21:13:01 1 0.02 0.00 0.00 0.03 0.00 99.95 21:13:01 2 0.17 0.00 0.00 0.00 0.00 99.83 21:13:01 3 0.08 0.00 0.03 0.00 0.00 99.88 21:13:01 4 0.02 0.00 0.00 0.00 0.00 99.98 21:13:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:13:01 6 0.03 0.00 0.03 0.00 0.00 99.93 21:13:01 7 0.05 0.00 0.02 0.00 0.02 99.92 21:14:02 all 0.26 0.00 0.01 0.01 0.01 99.71 21:14:02 0 0.00 0.00 0.00 0.00 0.02 99.98 21:14:02 1 0.00 0.00 0.00 0.03 0.00 99.97 21:14:02 2 1.97 0.00 0.02 0.00 0.00 98.01 21:14:02 3 0.07 0.00 0.03 0.02 0.02 99.87 21:14:02 4 0.00 0.00 0.00 0.00 0.00 100.00 21:14:02 5 0.02 0.00 0.02 0.00 0.00 99.97 21:14:02 6 0.02 0.00 0.02 0.00 0.02 99.95 21:14:02 7 0.00 0.00 0.02 0.00 0.00 99.98 21:15:01 all 0.27 0.00 0.01 0.01 0.01 99.70 21:15:01 0 0.00 0.00 0.03 0.00 0.00 99.97 21:15:01 1 0.00 0.00 0.00 0.05 0.00 99.95 21:15:01 2 1.99 0.00 0.00 0.00 0.02 98.00 21:15:01 3 0.03 0.00 0.02 0.00 0.02 99.93 21:15:01 4 0.03 0.00 0.03 0.00 0.02 99.92 21:15:01 5 0.00 0.00 0.02 0.00 0.02 99.97 21:15:01 6 0.03 0.00 0.02 0.00 0.00 99.95 21:15:01 7 0.03 0.00 0.00 0.00 0.00 99.97 21:15:01 CPU %user %nice %system %iowait %steal %idle 21:16:01 all 0.26 0.00 0.01 0.00 0.00 99.72 21:16:01 0 0.03 0.00 0.00 0.00 0.00 99.97 21:16:01 1 0.02 0.00 0.02 0.03 0.00 99.93 21:16:01 2 1.94 0.00 0.00 0.00 0.00 98.06 21:16:01 3 0.00 0.00 0.02 0.00 0.02 99.97 21:16:01 4 0.03 0.00 0.03 0.00 0.00 99.93 21:16:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:16:01 6 0.03 0.00 0.02 0.00 0.02 99.93 21:16:01 7 0.00 0.00 0.00 0.00 0.00 100.00 21:17:01 all 0.18 0.00 0.03 0.00 0.01 99.78 21:17:01 0 0.03 0.00 0.00 0.00 0.02 99.95 21:17:01 1 0.00 0.00 0.00 0.03 0.02 99.95 21:17:01 2 1.30 0.00 0.16 0.00 0.00 98.53 21:17:01 3 0.02 0.00 0.02 0.00 0.02 99.95 21:17:01 4 0.02 0.00 0.05 0.00 0.00 99.93 21:17:01 5 0.02 0.00 0.02 0.00 0.00 99.97 21:17:01 6 0.00 0.00 0.02 0.00 0.00 99.98 21:17:01 7 0.03 0.00 0.00 0.00 0.00 99.97 21:18:01 all 0.02 0.00 0.01 0.00 0.01 99.95 21:18:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:18:01 1 0.02 0.00 0.00 0.03 0.00 99.95 21:18:01 2 0.02 0.00 0.00 0.00 0.00 99.98 21:18:01 3 0.02 0.00 0.03 0.00 0.02 99.93 21:18:01 4 0.05 0.00 0.05 0.00 0.02 99.88 21:18:01 5 0.02 0.00 0.02 0.00 0.02 99.95 21:18:01 6 0.03 0.00 0.02 0.00 0.02 99.93 21:18:01 7 0.02 0.00 0.00 0.00 0.02 99.97 Average: all 5.23 0.00 1.13 0.30 0.02 93.32 Average: 0 5.25 0.00 0.95 0.21 0.02 93.56 Average: 1 5.01 0.00 1.17 0.53 0.01 93.27 Average: 2 6.09 0.00 1.09 0.22 0.02 92.58 Average: 3 5.17 0.00 1.32 0.67 0.02 92.82 Average: 4 5.02 0.00 1.01 0.12 0.01 93.84 Average: 5 5.28 0.00 1.10 0.28 0.02 93.32 Average: 6 5.17 0.00 1.22 0.32 0.02 93.26 Average: 7 4.84 0.00 1.19 0.07 0.02 93.88