---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-63125 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 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-63125) 05/11/22 _x86_64_ (8 CPU) 06:03:22 LINUX RESTART (8 CPU) 06:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:05:01 206.35 12.05 194.30 0.00 1996.87 127761.11 0.00 06:06:01 189.60 0.12 189.49 0.00 9.87 85044.76 0.00 06:07:01 1.37 0.00 1.37 0.00 0.00 19.34 0.00 06:08:01 1.08 0.00 1.08 0.00 0.00 13.06 0.00 06:09:01 1.43 0.02 1.42 0.00 0.13 15.33 0.00 06:10:01 1.17 0.00 1.17 0.00 0.00 13.46 0.00 06:11:01 0.97 0.00 0.97 0.00 0.00 11.33 0.00 06:12:01 1.27 0.00 1.27 0.00 0.00 15.06 0.00 06:13:01 0.98 0.00 0.98 0.00 0.00 11.46 0.00 06:14:01 1.75 0.00 1.75 0.00 0.00 25.33 0.00 06:15:01 98.93 0.50 98.43 0.00 13.73 40156.24 0.00 Average: 45.90 1.15 44.75 0.00 183.68 23006.82 0.00 06:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 28201328 31511892 782040 2.38 159536 3355456 2171924 6.40 1516436 2713996 112948 06:06:01 27807168 31750648 542324 1.65 173224 3927096 1799880 5.30 1362860 3212344 236 06:07:01 27816400 31759924 533248 1.62 173268 3927100 1799880 5.30 1349944 3212348 20 06:08:01 27817608 31761264 531484 1.62 173296 3927104 1799880 5.30 1348384 3212352 136 06:09:01 27828480 31772232 520152 1.58 173336 3927112 1799880 5.30 1338304 3212360 220 06:10:01 27828944 31772984 519616 1.58 173376 3927112 1799880 5.30 1337352 3212592 220 06:11:01 27836984 31781040 511528 1.56 173392 3927116 1799880 5.30 1329764 3212596 180 06:12:01 27836936 31780996 511484 1.56 173420 3927120 1799880 5.30 1329860 3212600 184 06:13:01 27837380 31781444 511168 1.55 173436 3927120 1799880 5.30 1330136 3212600 180 06:14:01 27837372 31781508 511128 1.55 173476 3927100 1799880 5.30 1330104 3212584 40 06:15:01 26310484 31750704 537480 1.63 219788 5249744 1967520 5.80 1446484 4494948 624300 Average: 27723553 31745876 546514 1.66 176323 3995380 1848942 5.45 1365421 3283756 67151 06:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:05:01 docker0 101.82 128.75 8.48 1085.54 0.00 0.00 0.00 0.00 06:05:01 ens3 414.73 289.82 6151.48 104.45 0.00 0.00 0.00 0.00 06:05:01 vethf6b8eec 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 06:05:01 lo 5.80 5.80 0.58 0.58 0.00 0.00 0.00 0.00 06:06:01 docker0 8.85 14.08 0.53 89.58 0.00 0.00 0.00 0.00 06:06:01 ens3 210.18 161.02 2712.52 282.60 0.00 0.00 0.00 0.00 06:06:01 lo 7.80 7.80 0.77 0.77 0.00 0.00 0.00 0.00 06:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 ens3 0.72 0.40 0.36 0.30 0.00 0.00 0.00 0.00 06:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 ens3 0.57 0.28 0.27 0.20 0.00 0.00 0.00 0.00 06:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 ens3 0.18 0.12 0.08 0.07 0.00 0.00 0.00 0.00 06:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 ens3 0.18 0.08 0.01 0.01 0.00 0.00 0.00 0.00 06:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 ens3 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 ens3 0.20 0.12 0.01 0.01 0.00 0.00 0.00 0.00 06:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 ens3 1.68 0.77 2.92 0.05 0.00 0.00 0.00 0.00 06:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 ens3 0.30 0.20 0.09 0.07 0.00 0.00 0.00 0.00 06:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:15:01 docker0 44.98 57.12 4.01 688.18 0.00 0.00 0.00 0.00 06:15:01 ens3 332.16 220.25 7949.75 65.63 0.00 0.00 0.00 0.00 06:15:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 Average: docker0 14.15 18.18 1.18 169.38 0.00 0.00 0.00 0.00 Average: ens3 87.36 61.19 1528.79 41.22 0.00 0.00 0.00 0.00 Average: lo 1.49 1.49 0.15 0.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-63125) 05/11/22 _x86_64_ (8 CPU) 06:03:22 LINUX RESTART (8 CPU) 06:04:01 CPU %user %nice %system %iowait %steal %idle 06:05:01 all 21.09 0.00 6.20 1.69 0.08 70.94 06:05:01 0 20.76 0.00 6.34 0.32 0.08 72.49 06:05:01 1 21.04 0.00 5.84 0.44 0.10 72.57 06:05:01 2 21.14 0.00 6.01 2.15 0.07 70.63 06:05:01 3 21.30 0.00 5.96 0.88 0.08 71.77 06:05:01 4 20.53 0.00 6.48 4.66 0.08 68.25 06:05:01 5 21.41 0.00 6.39 3.35 0.09 68.77 06:05:01 6 21.85 0.00 6.38 1.05 0.09 70.63 06:05:01 7 20.73 0.00 6.17 0.63 0.08 72.39 06:06:01 all 24.44 0.00 4.66 1.24 0.08 69.58 06:06:01 0 24.86 0.00 4.87 1.13 0.08 69.05 06:06:01 1 24.48 0.00 4.25 0.32 0.07 70.89 06:06:01 2 25.02 0.00 4.32 0.45 0.08 70.12 06:06:01 3 24.08 0.00 4.42 0.25 0.07 71.18 06:06:01 4 23.15 0.00 5.14 5.29 0.08 66.34 06:06:01 5 24.38 0.00 4.69 0.66 0.10 70.17 06:06:01 6 25.13 0.00 4.92 1.64 0.07 68.25 06:06:01 7 24.45 0.00 4.67 0.17 0.08 70.63 06:07:01 all 0.02 0.00 0.01 0.01 0.00 99.96 06:07:01 0 0.05 0.00 0.00 0.00 0.00 99.95 06:07:01 1 0.03 0.00 0.00 0.00 0.02 99.95 06:07:01 2 0.02 0.00 0.03 0.00 0.00 99.95 06:07:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:07:01 4 0.00 0.00 0.00 0.05 0.00 99.95 06:07:01 5 0.00 0.00 0.02 0.00 0.00 99.98 06:07:01 6 0.03 0.00 0.03 0.00 0.02 99.92 06:07:01 7 0.00 0.00 0.02 0.00 0.00 99.98 06:08:01 all 0.02 0.00 0.01 0.00 0.00 99.96 06:08:01 0 0.02 0.00 0.03 0.00 0.00 99.95 06:08:01 1 0.03 0.00 0.00 0.00 0.00 99.97 06:08:01 2 0.02 0.00 0.02 0.00 0.00 99.97 06:08:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:08:01 4 0.03 0.00 0.02 0.02 0.00 99.93 06:08:01 5 0.00 0.00 0.02 0.00 0.00 99.98 06:08:01 6 0.02 0.00 0.03 0.00 0.00 99.95 06:08:01 7 0.03 0.00 0.00 0.00 0.00 99.97 06:09:01 all 0.03 0.00 0.02 0.01 0.01 99.93 06:09:01 0 0.22 0.00 0.03 0.00 0.02 99.73 06:09:01 1 0.00 0.00 0.03 0.00 0.00 99.97 06:09:01 2 0.03 0.00 0.02 0.02 0.02 99.92 06:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:09:01 4 0.00 0.00 0.00 0.02 0.00 99.98 06:09:01 5 0.00 0.00 0.02 0.00 0.00 99.98 06:09:01 6 0.02 0.00 0.03 0.02 0.00 99.93 06:09:01 7 0.00 0.00 0.03 0.00 0.02 99.95 06:10:01 all 0.27 0.00 0.01 0.00 0.00 99.72 06:10:01 0 1.99 0.00 0.02 0.00 0.00 98.00 06:10:01 1 0.02 0.00 0.03 0.00 0.00 99.95 06:10:01 2 0.05 0.00 0.02 0.00 0.02 99.92 06:10:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:10:01 4 0.02 0.00 0.00 0.03 0.00 99.95 06:10:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:10:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:10:01 7 0.02 0.00 0.02 0.00 0.00 99.97 06:11:01 all 0.26 0.00 0.01 0.00 0.00 99.72 06:11:01 0 1.99 0.00 0.00 0.00 0.00 98.01 06:11:01 1 0.02 0.00 0.02 0.00 0.00 99.97 06:11:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:11:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:11:01 4 0.02 0.00 0.02 0.02 0.00 99.95 06:11:01 5 0.00 0.00 0.02 0.00 0.00 99.98 06:11:01 6 0.03 0.00 0.05 0.02 0.00 99.90 06:11:01 7 0.03 0.00 0.00 0.00 0.00 99.97 06:12:01 all 0.26 0.00 0.01 0.00 0.00 99.72 06:12:01 0 1.99 0.00 0.02 0.00 0.00 98.00 06:12:01 1 0.02 0.00 0.02 0.00 0.00 99.97 06:12:01 2 0.02 0.00 0.02 0.00 0.02 99.95 06:12:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:12:01 4 0.00 0.00 0.00 0.02 0.00 99.98 06:12:01 5 0.00 0.00 0.00 0.02 0.00 99.98 06:12:01 6 0.02 0.00 0.02 0.00 0.02 99.95 06:12:01 7 0.02 0.00 0.00 0.00 0.00 99.98 06:13:01 all 0.27 0.00 0.00 0.00 0.00 99.72 06:13:01 0 2.00 0.00 0.02 0.00 0.00 97.98 06:13:01 1 0.02 0.00 0.00 0.00 0.00 99.98 06:13:01 2 0.03 0.00 0.02 0.00 0.00 99.95 06:13:01 3 0.00 0.00 0.00 0.00 0.02 99.98 06:13:01 4 0.02 0.00 0.00 0.02 0.00 99.97 06:13:01 5 0.00 0.00 0.00 0.02 0.02 99.97 06:13:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:13:01 7 0.02 0.00 0.00 0.00 0.00 99.98 06:14:01 all 0.20 0.00 0.01 0.00 0.00 99.78 06:14:01 0 1.53 0.00 0.07 0.00 0.02 98.39 06:14:01 1 0.02 0.00 0.00 0.00 0.00 99.98 06:14:01 2 0.03 0.00 0.00 0.00 0.02 99.95 06:14:01 3 0.00 0.00 0.02 0.00 0.00 99.98 06:14:01 4 0.00 0.00 0.02 0.02 0.00 99.97 06:14:01 5 0.00 0.00 0.02 0.02 0.00 99.97 06:14:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:14:01 7 0.02 0.00 0.00 0.00 0.00 99.98 06:15:01 all 8.84 0.00 3.38 1.12 0.04 86.62 06:15:01 0 9.57 0.00 3.14 1.57 0.03 85.69 06:15:01 1 7.79 0.00 3.20 0.42 0.03 88.56 06:15:01 2 8.51 0.00 3.10 0.15 0.05 88.18 06:15:01 3 9.25 0.00 4.14 0.37 0.05 86.19 06:15:01 4 8.44 0.00 3.31 1.50 0.05 86.69 06:15:01 5 8.62 0.00 3.13 4.22 0.05 83.97 06:15:01 6 8.83 0.00 3.46 0.37 0.03 87.30 06:15:01 7 9.73 0.00 3.51 0.34 0.05 86.37 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.01 0.00 1.29 0.37 0.02 93.31 Average: 0 5.84 0.00 1.30 0.27 0.02 92.57 Average: 1 4.81 0.00 1.21 0.11 0.02 93.85 Average: 2 4.95 0.00 1.22 0.25 0.02 93.56 Average: 3 4.92 0.00 1.31 0.14 0.02 93.62 Average: 4 4.71 0.00 1.35 1.05 0.02 92.87 Average: 5 4.89 0.00 1.28 0.74 0.02 93.06 Average: 6 5.03 0.00 1.34 0.28 0.02 93.33 Average: 7 4.95 0.00 1.30 0.10 0.02 93.63