---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-29310 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 13G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-29310) 09/15/22 _x86_64_ (8 CPU) 22:00:39 LINUX RESTART (8 CPU) 22:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:02:01 326.01 53.42 272.59 0.00 5082.35 161061.29 0.00 22:03:01 173.70 2.20 171.50 0.00 36.26 63031.23 0.00 22:04:01 195.07 0.97 194.10 0.00 27.06 41147.54 0.00 22:05:01 1.20 0.00 1.20 0.00 0.00 14.68 0.00 22:06:01 1.35 0.02 1.33 0.00 0.13 15.46 0.00 22:07:01 0.92 0.00 0.92 0.00 0.00 11.60 0.00 22:08:01 1.22 0.00 1.22 0.00 0.00 15.06 0.00 22:09:01 0.92 0.00 0.92 0.00 0.00 12.26 0.00 22:10:01 1.15 0.00 1.15 0.00 0.00 13.73 0.00 22:11:01 1.93 0.00 1.93 0.00 0.00 26.79 0.00 22:12:01 1.00 0.00 1.00 0.00 0.00 11.60 0.00 22:13:01 0.87 0.00 0.87 0.00 0.00 11.33 0.00 22:14:01 116.11 0.47 115.65 0.00 20.40 60308.22 0.00 Average: 63.18 4.39 58.79 0.00 397.38 25051.09 0.00 22:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:02:01 29641892 31802088 525568 1.60 104124 2350696 2389592 7.04 1068888 1845780 492 22:03:01 28188588 31758892 528484 1.61 161956 3593880 2073392 6.11 1248624 2966012 128536 22:04:01 27583224 31781800 507080 1.54 174540 4173328 1792608 5.28 1289944 3493716 176 22:05:01 27583136 31781784 506656 1.54 174548 4173332 1792608 5.28 1289788 3493716 176 22:06:01 27589936 31788644 499632 1.52 174588 4173332 1792608 5.28 1282912 3493780 16 22:07:01 27590940 31789672 498568 1.52 174616 4173340 1792608 5.28 1283288 3493784 188 22:08:01 27591988 31790748 497468 1.51 174652 4173344 1792608 5.28 1281992 3493788 8 22:09:01 27594940 31793744 494404 1.50 174676 4173348 1792608 5.28 1278960 3493792 184 22:10:01 27595368 31794216 494096 1.50 174704 4173348 1792608 5.28 1278068 3493792 12 22:11:01 27595192 31794056 494208 1.50 174760 4173316 1792608 5.28 1278864 3493796 8 22:12:01 27595364 31794316 493796 1.50 174784 4173336 1792608 5.28 1279116 3493804 180 22:13:01 27595892 31794848 493244 1.50 174804 4173336 1792608 5.28 1278328 3493804 184 22:14:01 26068380 31749344 532720 1.62 217880 5481584 1947656 5.74 1419052 4743416 652 Average: 27678065 31785704 505071 1.54 171587 4089194 1872055 5.52 1273679 3422537 10062 22:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:02:01 lo 4.13 4.13 0.39 0.39 0.00 0.00 0.00 0.00 22:02:01 ens3 614.51 405.90 2585.40 91.38 0.00 0.00 0.00 0.00 22:02:01 docker0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 22:02:01 veth8622154 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 22:03:01 lo 2.93 2.93 0.28 0.28 0.00 0.00 0.00 0.00 22:03:01 ens3 393.93 297.63 5651.94 92.77 0.00 0.00 0.00 0.00 22:03:01 docker0 148.96 177.84 12.13 1664.82 0.00 0.00 0.00 0.00 22:03:01 veth6848b64 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 22:04:01 lo 7.80 7.80 0.77 0.77 0.00 0.00 0.00 0.00 22:04:01 ens3 221.26 169.96 2715.43 285.07 0.00 0.00 0.00 0.00 22:04:01 docker0 13.26 17.61 0.77 98.84 0.00 0.00 0.00 0.00 22:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:05:01 ens3 3.45 2.35 4.14 0.78 0.00 0.00 0.00 0.00 22:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:06:01 ens3 0.58 0.18 0.03 0.02 0.00 0.00 0.00 0.00 22:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:07:01 ens3 1.07 0.30 0.23 0.14 0.00 0.00 0.00 0.00 22:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:08:01 ens3 0.97 0.33 0.37 0.20 0.00 0.00 0.00 0.00 22:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:09:01 ens3 0.60 0.32 0.27 0.20 0.00 0.00 0.00 0.00 22:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:10:01 ens3 0.18 0.03 0.01 0.00 0.00 0.00 0.00 0.00 22:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:11:01 ens3 0.60 0.37 0.27 0.21 0.00 0.00 0.00 0.00 22:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:12:01 ens3 0.32 0.12 0.14 0.07 0.00 0.00 0.00 0.00 22:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:13:01 ens3 1.27 0.10 0.14 0.01 0.00 0.00 0.00 0.00 22:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:14:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 22:14:01 vetheeeabb1 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 22:14:01 ens3 406.22 275.09 7886.65 82.92 0.00 0.00 0.00 0.00 22:14:01 docker0 38.53 43.23 3.35 682.63 0.00 0.00 0.00 0.00 Average: lo 1.37 1.37 0.13 0.13 0.00 0.00 0.00 0.00 Average: vetheeeabb1 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 126.53 88.66 1449.54 42.59 0.00 0.00 0.00 0.00 Average: docker0 15.44 18.36 1.25 188.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-29310) 09/15/22 _x86_64_ (8 CPU) 22:00:39 LINUX RESTART (8 CPU) 22:01:01 CPU %user %nice %system %iowait %steal %idle 22:02:01 all 6.67 0.00 2.59 1.43 0.04 89.27 22:02:01 0 7.53 0.00 3.40 1.34 0.03 87.70 22:02:01 1 7.13 0.00 3.72 2.53 0.03 86.58 22:02:01 2 6.63 0.00 2.05 0.30 0.05 90.97 22:02:01 3 6.20 0.00 1.58 1.32 0.05 90.85 22:02:01 4 6.08 0.00 3.30 4.05 0.03 86.54 22:02:01 5 8.20 0.00 1.96 0.30 0.03 89.51 22:02:01 6 7.10 0.00 2.35 0.18 0.03 90.33 22:02:01 7 4.50 0.00 2.38 1.37 0.07 91.68 22:03:01 all 28.22 0.00 6.81 0.95 0.07 63.94 22:03:01 0 27.41 0.00 7.32 3.89 0.08 61.29 22:03:01 1 28.45 0.00 7.40 1.61 0.07 62.47 22:03:01 2 28.22 0.00 6.73 0.29 0.08 64.68 22:03:01 3 28.44 0.00 6.75 0.03 0.07 64.70 22:03:01 4 27.87 0.00 7.20 0.39 0.07 64.47 22:03:01 5 27.51 0.00 6.19 0.37 0.07 65.86 22:03:01 6 29.03 0.00 6.32 0.10 0.07 64.49 22:03:01 7 28.85 0.00 6.59 0.95 0.09 63.52 22:04:01 all 19.84 0.00 4.70 1.02 0.07 74.37 22:04:01 0 19.86 0.00 4.30 0.20 0.05 75.59 22:04:01 1 19.38 0.00 4.86 4.00 0.08 71.68 22:04:01 2 19.03 0.00 4.70 0.08 0.05 76.14 22:04:01 3 19.54 0.00 4.65 0.22 0.07 75.51 22:04:01 4 19.53 0.00 4.35 1.50 0.07 74.55 22:04:01 5 19.56 0.00 4.40 0.45 0.07 75.53 22:04:01 6 20.94 0.00 4.91 0.91 0.07 73.18 22:04:01 7 20.90 0.00 5.47 0.79 0.07 72.76 22:05:01 all 0.03 0.00 0.02 0.01 0.00 99.94 22:05:01 0 0.08 0.00 0.05 0.00 0.02 99.85 22:05:01 1 0.02 0.00 0.02 0.03 0.00 99.93 22:05:01 2 0.03 0.00 0.00 0.00 0.00 99.97 22:05:01 3 0.02 0.00 0.02 0.00 0.00 99.97 22:05:01 4 0.00 0.00 0.02 0.02 0.00 99.97 22:05:01 5 0.05 0.00 0.00 0.00 0.00 99.95 22:05:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:05:01 7 0.03 0.00 0.05 0.00 0.02 99.90 22:06:01 all 0.03 0.00 0.02 0.01 0.01 99.94 22:06:01 0 0.05 0.00 0.03 0.02 0.03 99.87 22:06:01 1 0.02 0.00 0.03 0.02 0.00 99.93 22:06:01 2 0.02 0.00 0.02 0.00 0.02 99.95 22:06:01 3 0.00 0.00 0.02 0.00 0.00 99.98 22:06:01 4 0.00 0.00 0.00 0.02 0.00 99.98 22:06:01 5 0.03 0.00 0.02 0.00 0.02 99.93 22:06:01 6 0.03 0.00 0.02 0.00 0.02 99.93 22:06:01 7 0.07 0.00 0.02 0.00 0.02 99.90 22:07:01 all 0.02 0.00 0.01 0.00 0.01 99.96 22:07:01 0 0.03 0.00 0.02 0.00 0.02 99.93 22:07:01 1 0.03 0.00 0.02 0.00 0.02 99.93 22:07:01 2 0.03 0.00 0.03 0.02 0.00 99.92 22:07:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:07:01 4 0.00 0.00 0.02 0.02 0.00 99.97 22:07:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:07:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:07:01 7 0.02 0.00 0.02 0.00 0.02 99.95 22:08:01 all 0.04 0.00 0.01 0.00 0.01 99.94 22:08:01 0 0.05 0.00 0.00 0.00 0.00 99.95 22:08:01 1 0.10 0.00 0.03 0.00 0.02 99.85 22:08:01 2 0.02 0.00 0.02 0.02 0.02 99.93 22:08:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:08:01 4 0.00 0.00 0.02 0.02 0.00 99.97 22:08:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:08:01 6 0.10 0.00 0.00 0.00 0.00 99.90 22:08:01 7 0.05 0.00 0.02 0.00 0.02 99.92 22:09:01 all 0.16 0.00 0.01 0.00 0.01 99.82 22:09:01 0 0.07 0.00 0.02 0.00 0.00 99.92 22:09:01 1 0.03 0.00 0.03 0.00 0.03 99.90 22:09:01 2 0.05 0.00 0.02 0.02 0.00 99.92 22:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:09:01 4 0.03 0.00 0.00 0.02 0.00 99.95 22:09:01 5 0.02 0.00 0.02 0.00 0.00 99.97 22:09:01 6 1.06 0.00 0.00 0.00 0.02 98.92 22:09:01 7 0.00 0.00 0.02 0.00 0.02 99.97 22:10:01 all 0.01 0.00 0.01 0.01 0.01 99.97 22:10:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:10:01 1 0.03 0.00 0.02 0.03 0.03 99.88 22:10:01 2 0.00 0.00 0.00 0.00 0.02 99.98 22:10:01 3 0.00 0.00 0.00 0.00 0.02 99.98 22:10:01 4 0.00 0.00 0.00 0.02 0.02 99.97 22:10:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:10:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:10:01 7 0.02 0.00 0.02 0.00 0.02 99.95 22:11:01 all 0.03 0.00 0.02 0.02 0.01 99.93 22:11:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:11:01 1 0.12 0.00 0.03 0.00 0.02 99.83 22:11:01 2 0.02 0.00 0.02 0.10 0.02 99.85 22:11:01 3 0.00 0.00 0.05 0.00 0.00 99.95 22:11:01 4 0.00 0.00 0.00 0.03 0.00 99.97 22:11:01 5 0.03 0.00 0.00 0.00 0.00 99.97 22:11:01 6 0.02 0.00 0.02 0.00 0.02 99.95 22:11:01 7 0.02 0.00 0.02 0.00 0.00 99.97 22:12:01 all 0.01 0.00 0.01 0.00 0.01 99.97 22:12:01 0 0.00 0.00 0.00 0.00 0.02 99.98 22:12:01 1 0.03 0.00 0.03 0.00 0.02 99.92 22:12:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:12:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:12:01 4 0.00 0.00 0.02 0.02 0.00 99.97 22:12:01 5 0.00 0.00 0.02 0.00 0.00 99.98 22:12:01 6 0.00 0.00 0.02 0.00 0.00 99.98 22:12:01 7 0.02 0.00 0.03 0.00 0.02 99.93 22:12:01 CPU %user %nice %system %iowait %steal %idle 22:13:01 all 0.02 0.00 0.01 0.01 0.01 99.96 22:13:01 0 0.03 0.00 0.02 0.00 0.00 99.95 22:13:01 1 0.07 0.00 0.03 0.00 0.02 99.88 22:13:01 2 0.02 0.00 0.00 0.03 0.00 99.95 22:13:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:13:01 4 0.00 0.00 0.02 0.02 0.00 99.97 22:13:01 5 0.03 0.00 0.02 0.00 0.02 99.93 22:13:01 6 0.00 0.00 0.02 0.00 0.00 99.98 22:13:01 7 0.00 0.00 0.00 0.00 0.02 99.98 22:14:01 all 9.29 0.00 3.90 1.51 0.05 85.25 22:14:01 0 9.54 0.00 4.79 2.75 0.07 82.85 22:14:01 1 9.71 0.00 3.34 0.44 0.07 86.44 22:14:01 2 8.64 0.00 3.83 3.14 0.05 84.33 22:14:01 3 9.31 0.00 3.36 0.67 0.03 86.62 22:14:01 4 10.37 0.00 3.97 0.92 0.05 84.69 22:14:01 5 8.70 0.00 3.25 1.57 0.03 86.44 22:14:01 6 10.00 0.00 3.62 0.10 0.07 86.21 22:14:01 7 8.02 0.00 5.08 2.47 0.05 84.39 Average: all 4.91 0.00 1.38 0.38 0.02 93.31 Average: 0 4.93 0.00 1.52 0.62 0.02 92.90 Average: 1 4.96 0.00 1.49 0.66 0.03 92.85 Average: 2 4.78 0.00 1.33 0.31 0.02 93.57 Average: 3 4.84 0.00 1.25 0.17 0.02 93.72 Average: 4 4.88 0.00 1.44 0.54 0.02 93.12 Average: 5 4.89 0.00 1.21 0.21 0.02 93.68 Average: 6 5.22 0.00 1.32 0.10 0.02 93.34 Average: 7 4.75 0.00 1.50 0.43 0.03 93.30