---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15155 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 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-15155) 06/20/22 _x86_64_ (8 CPU) 12:59:40 LINUX RESTART (8 CPU) 13:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:01:01 468.67 47.13 421.53 0.00 6344.00 192868.95 0.00 13:02:01 186.50 0.17 186.34 0.00 10.13 38884.45 0.00 13:03:01 70.80 0.00 70.80 0.00 0.00 19148.94 0.00 13:04:01 1.65 0.00 1.65 0.00 0.00 20.53 0.00 13:05:01 1.82 0.02 1.80 0.00 0.13 19.60 0.00 13:06:01 1.83 0.00 1.83 0.00 0.00 20.40 0.00 13:07:01 1.97 0.87 1.10 0.00 18.40 12.13 0.00 13:08:01 2.58 0.00 2.58 0.00 0.00 32.93 0.00 13:09:01 1.53 0.00 1.53 0.00 0.00 15.73 0.00 Average: 81.92 5.35 76.57 0.00 707.96 27887.95 0.00 13:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:01:01 28121780 31672836 628380 1.91 159272 3596188 2666052 7.86 1310764 3006600 159232 13:02:01 28062188 31668508 628740 1.91 166356 3639944 2611560 7.70 1417748 2948264 432 13:03:01 27563220 31685604 609640 1.85 175992 4096228 2243288 6.61 1447172 3364380 20 13:04:01 27563888 31686360 608728 1.85 176032 4096232 2243288 6.61 1447324 3364384 72 13:05:01 27564024 31686432 608560 1.85 176104 4096240 2262076 6.67 1446616 3364396 24 13:06:01 27564096 31686540 608464 1.85 176148 4096244 2262076 6.67 1447376 3364396 44 13:07:01 27566220 31689188 605052 1.84 176216 4096644 2273380 6.70 1443212 3364812 160 13:08:01 27572456 31696032 598704 1.82 176260 4096764 2273344 6.70 1438196 3364944 16 13:09:01 27572444 31696340 598288 1.82 176316 4096764 2273344 6.70 1437912 3365152 12 Average: 27683368 31685316 610506 1.86 173188 3990139 2345379 6.91 1426258 3278592 17779 13:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:01:01 ens3 1014.00 653.18 8651.01 123.91 0.00 0.00 0.00 0.00 13:01:01 lo 6.73 6.73 0.66 0.66 0.00 0.00 0.00 0.00 13:01:01 docker0 132.18 163.05 10.56 1226.92 0.00 0.00 0.00 0.00 13:02:01 ens3 64.29 41.78 175.26 17.40 0.00 0.00 0.00 0.00 13:02:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 13:02:01 docker0 13.85 17.81 0.80 89.80 0.00 0.00 0.00 0.00 13:03:01 ens3 104.35 65.02 2522.90 11.39 0.00 0.00 0.00 0.00 13:03:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 13:03:01 docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:04:01 ens3 1.57 1.03 0.43 0.33 0.00 0.00 0.00 0.00 13:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:05:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:06:01 ens3 0.30 0.22 0.09 0.07 0.00 0.00 0.00 0.00 13:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:07:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:08:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 13:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:09:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 131.61 84.59 1260.92 17.01 0.00 0.00 0.00 0.00 Average: lo 1.05 1.05 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 16.22 20.09 1.26 146.28 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-15155) 06/20/22 _x86_64_ (8 CPU) 12:59:40 LINUX RESTART (8 CPU) 13:00:01 CPU %user %nice %system %iowait %steal %idle 13:01:01 all 13.28 0.00 5.11 1.94 0.08 79.60 13:01:01 0 14.67 0.00 4.02 0.10 0.07 81.15 13:01:01 1 12.28 0.00 6.92 4.18 0.08 76.54 13:01:01 2 12.61 0.00 6.09 4.38 0.07 76.85 13:01:01 3 13.93 0.00 5.44 0.45 0.08 80.09 13:01:01 4 11.92 0.00 4.64 1.37 0.07 82.00 13:01:01 5 15.16 0.00 4.63 2.24 0.08 77.88 13:01:01 6 13.36 0.00 4.28 0.63 0.07 81.66 13:01:01 7 12.30 0.00 4.86 2.16 0.09 80.60 13:02:01 all 34.45 0.00 6.29 0.73 0.11 58.42 13:02:01 0 34.17 0.00 6.36 0.25 0.13 59.08 13:02:01 1 33.49 0.00 6.34 1.64 0.10 58.43 13:02:01 2 36.20 0.00 5.69 0.05 0.10 57.96 13:02:01 3 34.78 0.00 6.42 0.10 0.08 58.62 13:02:01 4 33.98 0.00 6.51 1.30 0.12 58.09 13:02:01 5 32.68 0.00 6.48 1.05 0.10 59.70 13:02:01 6 37.09 0.00 6.50 0.78 0.10 55.53 13:02:01 7 33.21 0.00 6.03 0.69 0.10 59.97 13:03:01 all 3.06 0.00 1.26 0.30 0.03 95.35 13:03:01 0 3.34 0.00 1.24 0.10 0.02 95.30 13:03:01 1 2.41 0.00 1.49 0.45 0.02 95.64 13:03:01 2 2.79 0.00 1.24 0.02 0.02 95.94 13:03:01 3 2.51 0.00 1.32 0.27 0.03 95.86 13:03:01 4 3.63 0.00 1.34 0.33 0.05 94.65 13:03:01 5 3.57 0.00 1.09 0.02 0.03 95.29 13:03:01 6 2.87 0.00 1.31 1.23 0.03 94.56 13:03:01 7 3.37 0.00 1.04 0.00 0.03 95.56 13:04:01 all 0.03 0.00 0.02 0.02 0.00 99.94 13:04:01 0 0.07 0.00 0.03 0.00 0.00 99.90 13:04:01 1 0.00 0.00 0.00 0.00 0.00 100.00 13:04:01 2 0.03 0.00 0.03 0.00 0.00 99.93 13:04:01 3 0.00 0.00 0.02 0.08 0.00 99.90 13:04:01 4 0.02 0.00 0.02 0.00 0.00 99.97 13:04:01 5 0.02 0.00 0.00 0.00 0.00 99.98 13:04:01 6 0.00 0.00 0.00 0.07 0.00 99.93 13:04:01 7 0.07 0.00 0.05 0.00 0.02 99.87 13:05:01 all 0.02 0.00 0.02 0.01 0.01 99.94 13:05:01 0 0.02 0.00 0.03 0.00 0.02 99.93 13:05:01 1 0.00 0.00 0.03 0.00 0.00 99.97 13:05:01 2 0.00 0.00 0.02 0.00 0.02 99.97 13:05:01 3 0.03 0.00 0.03 0.03 0.02 99.88 13:05:01 4 0.00 0.00 0.02 0.02 0.02 99.95 13:05:01 5 0.02 0.00 0.00 0.00 0.00 99.98 13:05:01 6 0.03 0.00 0.02 0.00 0.02 99.93 13:05:01 7 0.07 0.00 0.03 0.00 0.02 99.88 13:06:01 all 0.02 0.00 0.02 0.01 0.01 99.95 13:06:01 0 0.02 0.00 0.02 0.00 0.00 99.97 13:06:01 1 0.02 0.00 0.00 0.00 0.02 99.97 13:06:01 2 0.00 0.00 0.00 0.00 0.00 100.00 13:06:01 3 0.03 0.00 0.03 0.03 0.00 99.90 13:06:01 4 0.02 0.00 0.00 0.02 0.00 99.97 13:06:01 5 0.00 0.00 0.00 0.00 0.02 99.98 13:06:01 6 0.02 0.00 0.00 0.00 0.00 99.98 13:06:01 7 0.03 0.00 0.08 0.00 0.02 99.87 13:07:01 all 0.07 0.00 0.04 0.01 0.00 99.87 13:07:01 0 0.07 0.00 0.08 0.00 0.00 99.85 13:07:01 1 0.03 0.00 0.02 0.00 0.00 99.95 13:07:01 2 0.03 0.00 0.05 0.00 0.00 99.92 13:07:01 3 0.20 0.00 0.07 0.05 0.02 99.67 13:07:01 4 0.03 0.00 0.03 0.02 0.00 99.92 13:07:01 5 0.07 0.00 0.02 0.00 0.00 99.92 13:07:01 6 0.03 0.00 0.05 0.00 0.00 99.92 13:07:01 7 0.10 0.00 0.02 0.00 0.02 99.87 13:08:01 all 0.02 0.00 0.02 0.01 0.00 99.95 13:08:01 0 0.02 0.00 0.03 0.00 0.00 99.95 13:08:01 1 0.02 0.00 0.02 0.00 0.00 99.97 13:08:01 2 0.02 0.00 0.00 0.00 0.00 99.98 13:08:01 3 0.02 0.00 0.02 0.03 0.00 99.93 13:08:01 4 0.00 0.00 0.02 0.00 0.02 99.97 13:08:01 5 0.00 0.00 0.02 0.00 0.00 99.98 13:08:01 6 0.02 0.00 0.02 0.02 0.00 99.95 13:08:01 7 0.05 0.00 0.05 0.00 0.00 99.90 13:09:01 all 0.02 0.00 0.01 0.00 0.01 99.96 13:09:01 0 0.03 0.00 0.02 0.00 0.00 99.95 13:09:01 1 0.02 0.00 0.00 0.00 0.00 99.98 13:09:01 2 0.02 0.00 0.00 0.00 0.02 99.97 13:09:01 3 0.02 0.00 0.03 0.02 0.00 99.93 13:09:01 4 0.00 0.00 0.00 0.00 0.00 100.00 13:09:01 5 0.02 0.00 0.00 0.00 0.02 99.97 13:09:01 6 0.00 0.00 0.00 0.00 0.00 100.00 13:09:01 7 0.08 0.00 0.03 0.00 0.02 99.87 Average: all 5.62 0.00 1.41 0.33 0.03 92.61 Average: 0 5.79 0.00 1.31 0.05 0.03 92.83 Average: 1 5.31 0.00 1.63 0.69 0.02 92.34 Average: 2 5.70 0.00 1.45 0.49 0.02 92.33 Average: 3 5.68 0.00 1.48 0.12 0.03 92.69 Average: 4 5.46 0.00 1.38 0.34 0.03 92.79 Average: 5 5.69 0.00 1.35 0.36 0.03 92.57 Average: 6 5.89 0.00 1.34 0.30 0.02 92.45 Average: 7 5.42 0.00 1.34 0.31 0.03 92.90