---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16134 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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 Mmio stale data: 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; Retpolines, 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 144G 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 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16134) 05/19/23 _x86_64_ (8 CPU) 20:57:55 LINUX RESTART (8 CPU) 20:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:59:01 190.37 48.29 142.08 0.00 5418.70 147605.67 0.00 21:00:01 141.39 1.53 139.86 0.00 24.00 54246.96 0.00 21:01:01 161.72 0.08 161.64 0.00 10.13 35970.00 0.00 21:02:01 1.68 0.00 1.68 0.00 0.00 19.75 0.00 21:03:01 4.73 0.97 3.77 0.00 67.46 106.65 0.00 21:04:01 43.96 9.40 34.56 0.00 3359.31 6153.77 0.00 21:05:01 3.75 0.02 3.73 0.00 0.13 84.25 0.00 21:06:01 2.02 0.00 2.02 0.00 0.00 21.33 0.00 21:07:01 1.38 0.00 1.38 0.00 0.00 15.20 0.00 21:08:01 1.62 0.00 1.62 0.00 0.00 19.33 0.00 21:09:01 1.22 0.00 1.22 0.00 0.00 13.73 0.00 Average: 50.35 5.48 44.87 0.00 807.24 22204.81 0.00 20:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:59:01 29139520 31589204 728944 2.22 74776 2651832 1999028 5.89 999088 2388640 872 21:00:01 28423608 31588764 717160 2.18 147600 3225140 1746484 5.15 1157936 2862972 260 21:01:01 27649604 31587240 715088 2.17 158988 3923772 1757120 5.18 1250164 3475864 328 21:02:01 27650168 31588052 713892 2.17 159036 3923904 1757120 5.18 1249908 3475972 124 21:03:01 27594256 31590648 710928 2.16 160576 3979344 1792208 5.28 1249284 3531328 50704 21:04:01 27268852 31569168 716072 2.18 185140 4247444 1841292 5.43 1489444 3585036 128 21:05:01 27280648 31576172 708708 2.16 183740 4244192 1809136 5.33 1481360 3581836 8 21:06:01 27280980 31576576 708344 2.15 183836 4244192 1809136 5.33 1481408 3581836 4 21:07:01 27280980 31576672 708204 2.15 183924 4244196 1809136 5.33 1481500 3581836 8 21:08:01 27281436 31577252 707548 2.15 184024 4244200 1809136 5.33 1481692 3581848 168 21:09:01 27281292 31577112 707588 2.15 184064 4244200 1809136 5.33 1481480 3581848 8 Average: 27648304 31581533 712952 2.17 164155 3924765 1812630 5.34 1345751 3384456 4783 20:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:59:01 ens3 742.18 467.42 7097.96 94.17 0.00 0.00 0.00 0.00 20:59:01 lo 7.07 7.07 0.68 0.68 0.00 0.00 0.00 0.00 20:59:01 docker0 51.44 63.71 4.09 272.98 0.00 0.00 0.00 0.00 20:59:01 veth074aff4 28.28 35.71 2.61 30.70 0.00 0.00 0.00 0.00 21:00:01 ens3 294.53 169.72 1910.89 56.93 0.00 0.00 0.00 0.00 21:00:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 21:00:01 docker0 141.13 251.92 11.64 1868.63 0.00 0.00 0.00 0.00 21:01:01 ens3 123.70 87.22 2620.14 63.99 0.00 0.00 0.00 0.00 21:01:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 21:01:01 docker0 2.95 6.18 0.18 85.49 0.00 0.00 0.00 0.00 21:02:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 21:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:03:01 ens3 63.19 36.74 853.93 2.57 0.00 0.00 0.00 0.00 21:03:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 21:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 ens3 62.76 26.46 1433.78 2.25 0.00 0.00 0.00 0.00 21:04:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 21:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 ens3 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:08:01 lo 0.20 0.20 0.01 0.01 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 0.17 0.10 0.08 0.07 0.00 0.00 0.00 0.00 21:09:01 lo 0.00 0.00 0.00 0.00 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 Average: ens3 116.99 71.64 1265.14 20.00 0.00 0.00 0.00 0.00 Average: lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 17.77 29.26 1.45 202.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16134) 05/19/23 _x86_64_ (8 CPU) 20:57:55 LINUX RESTART (8 CPU) 20:58:01 CPU %user %nice %system %iowait %steal %idle 20:59:01 all 9.35 0.00 3.40 1.48 0.06 85.72 20:59:01 0 8.88 0.00 3.40 1.50 0.05 86.18 20:59:01 1 11.86 0.00 4.02 0.89 0.05 83.19 20:59:01 2 8.55 0.00 3.48 0.39 0.05 87.53 20:59:01 3 7.35 0.00 4.57 3.24 0.08 84.75 20:59:01 4 9.43 0.00 2.54 0.61 0.07 87.36 20:59:01 5 8.68 0.00 3.45 3.30 0.07 84.50 20:59:01 6 11.58 0.00 2.87 0.81 0.03 84.71 20:59:01 7 8.43 0.00 2.84 1.11 0.07 87.55 21:00:01 all 30.54 0.00 6.18 1.24 0.07 61.97 21:00:01 0 29.37 0.00 5.70 0.10 0.07 64.76 21:00:01 1 31.09 0.00 6.14 0.17 0.08 62.51 21:00:01 2 30.27 0.00 4.98 0.32 0.07 64.37 21:00:01 3 31.13 0.00 6.97 0.39 0.07 61.45 21:00:01 4 31.54 0.00 5.88 0.45 0.07 62.07 21:00:01 5 30.60 0.00 7.04 6.15 0.08 56.12 21:00:01 6 30.57 0.00 6.66 2.32 0.08 60.36 21:00:01 7 29.72 0.00 6.07 0.02 0.07 64.13 21:01:01 all 16.82 0.00 3.90 1.10 0.06 78.12 21:01:01 0 16.24 0.00 5.40 5.42 0.07 72.88 21:01:01 1 17.95 0.00 4.36 1.16 0.05 76.49 21:01:01 2 16.89 0.00 3.95 0.55 0.05 78.55 21:01:01 3 16.75 0.00 3.07 0.22 0.05 79.91 21:01:01 4 17.14 0.00 3.72 0.12 0.07 78.96 21:01:01 5 16.50 0.00 3.65 0.37 0.05 79.43 21:01:01 6 17.13 0.00 3.71 0.89 0.05 78.22 21:01:01 7 15.99 0.00 3.38 0.12 0.07 80.45 21:02:01 all 0.02 0.00 0.01 0.00 0.01 99.95 21:02:01 0 0.02 0.00 0.03 0.02 0.02 99.92 21:02:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:02:01 2 0.02 0.00 0.00 0.00 0.02 99.97 21:02:01 3 0.00 0.00 0.02 0.00 0.02 99.97 21:02:01 4 0.03 0.00 0.02 0.00 0.03 99.92 21:02:01 5 0.02 0.00 0.00 0.00 0.02 99.97 21:02:01 6 0.07 0.00 0.02 0.02 0.00 99.90 21:02:01 7 0.02 0.00 0.02 0.00 0.00 99.97 21:03:01 all 0.18 0.00 0.09 0.02 0.01 99.70 21:03:01 0 0.30 0.00 0.08 0.02 0.02 99.58 21:03:01 1 0.03 0.00 0.03 0.00 0.00 99.93 21:03:01 2 0.10 0.00 0.05 0.00 0.00 99.85 21:03:01 3 0.07 0.00 0.20 0.02 0.02 99.70 21:03:01 4 0.13 0.00 0.05 0.00 0.02 99.80 21:03:01 5 0.17 0.00 0.10 0.00 0.00 99.73 21:03:01 6 0.53 0.00 0.17 0.12 0.02 99.17 21:03:01 7 0.12 0.00 0.03 0.02 0.03 99.80 21:04:01 all 1.83 0.00 1.12 0.36 0.02 96.67 21:04:01 0 2.57 0.00 0.73 0.05 0.02 96.64 21:04:01 1 1.73 0.00 0.73 0.02 0.02 97.50 21:04:01 2 1.69 0.00 1.19 0.05 0.03 97.05 21:04:01 3 2.37 0.00 1.20 0.42 0.05 95.96 21:04:01 4 1.67 0.00 1.88 0.52 0.02 95.91 21:04:01 5 2.00 0.00 0.80 0.45 0.02 96.73 21:04:01 6 1.22 0.00 0.55 1.29 0.02 96.93 21:04:01 7 1.42 0.00 1.87 0.07 0.02 96.63 21:05:01 all 0.33 0.00 0.05 0.01 0.01 99.60 21:05:01 0 2.05 0.00 0.05 0.00 0.03 97.87 21:05:01 1 0.03 0.00 0.02 0.00 0.02 99.93 21:05:01 2 0.03 0.00 0.05 0.00 0.02 99.90 21:05:01 3 0.10 0.00 0.05 0.00 0.02 99.83 21:05:01 4 0.07 0.00 0.02 0.00 0.02 99.90 21:05:01 5 0.22 0.00 0.10 0.00 0.00 99.68 21:05:01 6 0.07 0.00 0.10 0.00 0.02 99.82 21:05:01 7 0.05 0.00 0.03 0.05 0.00 99.87 21:06:01 all 0.26 0.00 0.01 0.01 0.01 99.71 21:06:01 0 1.94 0.00 0.02 0.00 0.02 98.03 21:06:01 1 0.02 0.00 0.00 0.00 0.00 99.98 21:06:01 2 0.02 0.00 0.00 0.02 0.00 99.97 21:06:01 3 0.05 0.00 0.00 0.02 0.05 99.88 21:06:01 4 0.00 0.00 0.02 0.00 0.00 99.98 21:06:01 5 0.02 0.00 0.02 0.00 0.00 99.97 21:06:01 6 0.02 0.00 0.02 0.00 0.02 99.95 21:06:01 7 0.00 0.00 0.00 0.03 0.00 99.97 21:07:01 all 0.04 0.00 0.01 0.00 0.01 99.93 21:07:01 0 0.13 0.00 0.02 0.00 0.00 99.85 21:07:01 1 0.05 0.00 0.00 0.00 0.02 99.93 21:07:01 2 0.02 0.00 0.02 0.00 0.02 99.95 21:07:01 3 0.02 0.00 0.03 0.00 0.03 99.92 21:07:01 4 0.02 0.00 0.02 0.00 0.02 99.95 21:07:01 5 0.02 0.00 0.02 0.00 0.02 99.95 21:07:01 6 0.03 0.00 0.00 0.00 0.02 99.95 21:07:01 7 0.02 0.00 0.00 0.03 0.00 99.95 21:08:01 all 0.17 0.00 0.01 0.00 0.01 99.81 21:08:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:08:01 1 1.01 0.00 0.02 0.00 0.00 98.97 21:08:01 2 0.03 0.00 0.00 0.00 0.00 99.97 21:08:01 3 0.00 0.00 0.03 0.02 0.03 99.92 21:08:01 4 0.00 0.00 0.00 0.00 0.02 99.98 21:08:01 5 0.02 0.00 0.02 0.00 0.00 99.97 21:08:01 6 0.27 0.00 0.02 0.00 0.00 99.72 21:08:01 7 0.00 0.00 0.00 0.02 0.00 99.98 21:09:01 all 0.17 0.00 0.01 0.00 0.01 99.80 21:09:01 0 0.00 0.00 0.02 0.00 0.02 99.97 21:09:01 1 1.03 0.00 0.00 0.00 0.02 98.96 21:09:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:09:01 3 0.05 0.00 0.02 0.00 0.03 99.90 21:09:01 4 0.02 0.00 0.02 0.00 0.02 99.95 21:09:01 5 0.00 0.00 0.02 0.00 0.02 99.97 21:09:01 6 0.22 0.00 0.02 0.00 0.02 99.75 21:09:01 7 0.00 0.00 0.02 0.02 0.00 99.97 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.39 0.00 1.34 0.38 0.03 92.86 Average: 0 5.55 0.00 1.39 0.64 0.03 92.40 Average: 1 5.85 0.00 1.38 0.20 0.02 92.54 Average: 2 5.20 0.00 1.24 0.12 0.02 93.41 Average: 3 5.23 0.00 1.46 0.39 0.04 92.89 Average: 4 5.43 0.00 1.28 0.15 0.03 93.10 Average: 5 5.25 0.00 1.37 0.93 0.02 92.43 Average: 6 5.58 0.00 1.28 0.49 0.02 92.63 Average: 7 5.04 0.00 1.29 0.13 0.02 93.52