---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6425 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: 2799.956 BogoMIPS: 5599.91 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-6425) 03/30/23 _x86_64_ (8 CPU) 01:59:00 LINUX RESTART (8 CPU) 02:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:01:01 186.37 1.65 184.72 0.00 37.46 70889.52 0.00 02:02:01 172.56 0.23 172.33 0.00 15.99 43490.97 0.00 02:03:01 1.63 0.00 1.63 0.00 0.00 19.08 0.00 02:04:01 1.35 0.00 1.35 0.00 0.00 15.33 0.00 02:05:01 54.02 10.58 43.44 0.00 5154.87 8692.42 0.00 02:06:01 3.80 0.02 3.78 0.00 0.13 93.58 0.00 02:07:01 0.93 0.00 0.93 0.00 0.00 10.26 0.00 02:08:02 1.20 0.00 1.20 0.00 0.00 14.26 0.00 02:09:01 1.14 0.00 1.14 0.00 0.00 12.07 0.00 02:10:01 2.22 0.00 2.22 0.00 0.00 25.33 0.00 02:11:01 0.95 0.00 0.95 0.00 0.00 10.00 0.00 Average: 38.80 1.14 37.66 0.00 474.19 11223.75 0.00 02:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:01:01 27989172 31330004 973876 2.96 145780 3368504 2078244 6.12 1413376 3006016 208736 02:02:01 27689396 31573972 729640 2.22 158424 3866868 1755072 5.17 1257768 3426516 324 02:03:01 27689492 31574212 729240 2.22 158472 3866872 1755072 5.17 1257804 3426520 16 02:04:01 27693192 31578004 725392 2.21 158500 3866868 1755072 5.17 1254120 3426520 12 02:05:01 27171188 31554548 727272 2.21 191684 4321984 1837788 5.42 1579156 3587416 8 02:06:01 27178860 31557472 724516 2.20 190216 4318728 1810180 5.33 1575932 3584176 152 02:07:01 27183348 31561984 719944 2.19 190236 4318732 1810180 5.33 1571656 3584180 176 02:08:02 27183228 31562152 719964 2.19 190264 4318740 1810180 5.33 1571428 3584440 172 02:09:01 27182960 31561920 720188 2.19 190300 4318740 1810180 5.33 1571088 3584440 12 02:10:01 27183068 31562156 719808 2.19 190396 4318736 1810180 5.33 1571292 3584444 8 02:11:01 27183112 31562252 719380 2.19 190416 4318744 1810180 5.33 1571264 3584444 8 Average: 27393365 31543516 746293 2.27 177699 4109411 1822030 5.37 1472262 3489010 19057 02:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:01:01 docker0 165.79 274.90 13.66 1941.01 0.00 0.00 0.00 0.00 02:01:01 ens3 435.99 267.69 6004.39 36.69 0.00 0.00 0.00 0.00 02:01:01 veth362fe42 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 02:01:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 02:02:01 docker0 3.17 7.68 0.19 85.63 0.00 0.00 0.00 0.00 02:02:01 ens3 144.90 104.28 2682.98 97.29 0.00 0.00 0.00 0.00 02:02:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 02:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 ens3 4.47 3.00 12.54 0.39 0.00 0.00 0.00 0.00 02:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 ens3 0.62 0.08 0.06 0.01 0.00 0.00 0.00 0.00 02:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 ens3 119.35 53.67 2803.65 4.23 0.00 0.00 0.00 0.00 02:05:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 02:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:02 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 02:08:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 ens3 0.25 0.18 0.08 0.07 0.00 0.00 0.00 0.00 02:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 15.38 25.73 1.26 184.51 0.00 0.00 0.00 0.00 Average: ens3 64.28 39.07 1047.37 12.63 0.00 0.00 0.00 0.00 Average: lo 0.39 0.39 0.04 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6425) 03/30/23 _x86_64_ (8 CPU) 01:59:00 LINUX RESTART (8 CPU) 02:00:01 CPU %user %nice %system %iowait %steal %idle 02:01:01 all 23.82 0.00 6.10 2.91 0.08 67.09 02:01:01 0 23.62 0.00 6.47 3.93 0.08 65.90 02:01:01 1 23.64 0.00 5.27 0.24 0.07 70.79 02:01:01 2 24.17 0.00 5.45 1.23 0.07 69.08 02:01:01 3 24.19 0.00 6.40 0.61 0.08 68.73 02:01:01 4 22.93 0.00 7.49 10.86 0.07 58.65 02:01:01 5 23.28 0.00 6.52 5.93 0.07 64.20 02:01:01 6 24.83 0.00 5.48 0.30 0.08 69.30 02:01:01 7 23.89 0.00 5.72 0.25 0.08 70.05 02:02:01 all 25.00 0.00 4.83 1.83 0.06 68.28 02:02:01 0 24.88 0.00 4.76 0.10 0.07 70.19 02:02:01 1 24.87 0.00 4.95 1.72 0.07 68.39 02:02:01 2 25.88 0.00 4.50 0.20 0.05 69.37 02:02:01 3 26.33 0.00 5.40 1.37 0.07 66.84 02:02:01 4 24.38 0.00 4.31 0.86 0.07 70.38 02:02:01 5 23.99 0.00 5.05 0.39 0.07 70.50 02:02:01 6 24.23 0.00 5.23 9.31 0.05 61.18 02:02:01 7 25.40 0.00 4.46 0.71 0.07 69.37 02:03:01 all 0.04 0.00 0.01 0.00 0.01 99.94 02:03:01 0 0.13 0.00 0.03 0.00 0.00 99.83 02:03:01 1 0.02 0.00 0.00 0.02 0.02 99.95 02:03:01 2 0.02 0.00 0.03 0.00 0.02 99.93 02:03:01 3 0.02 0.00 0.00 0.02 0.00 99.97 02:03:01 4 0.00 0.00 0.00 0.00 0.00 100.00 02:03:01 5 0.02 0.00 0.00 0.00 0.00 99.98 02:03:01 6 0.03 0.00 0.02 0.00 0.02 99.93 02:03:01 7 0.05 0.00 0.03 0.00 0.00 99.92 02:04:01 all 0.26 0.00 0.01 0.00 0.01 99.72 02:04:01 0 0.03 0.00 0.03 0.00 0.00 99.93 02:04:01 1 0.03 0.00 0.02 0.02 0.02 99.92 02:04:01 2 1.92 0.00 0.03 0.00 0.02 98.03 02:04:01 3 0.00 0.00 0.00 0.00 0.00 100.00 02:04:01 4 0.02 0.00 0.02 0.00 0.00 99.97 02:04:01 5 0.02 0.00 0.00 0.00 0.02 99.97 02:04:01 6 0.00 0.00 0.02 0.00 0.00 99.98 02:04:01 7 0.05 0.00 0.00 0.00 0.00 99.95 02:05:01 all 2.08 0.00 1.39 0.40 0.03 96.10 02:05:01 0 2.14 0.00 0.98 0.58 0.02 96.28 02:05:01 1 1.80 0.00 1.20 1.09 0.03 95.87 02:05:01 2 1.32 0.00 0.77 0.07 0.03 97.81 02:05:01 3 2.69 0.00 1.15 0.05 0.03 96.08 02:05:01 4 1.55 0.00 0.72 0.05 0.02 97.66 02:05:01 5 1.87 0.00 0.77 0.20 0.02 97.14 02:05:01 6 2.32 0.00 2.81 0.73 0.03 94.11 02:05:01 7 2.94 0.00 2.76 0.43 0.02 93.85 02:06:01 all 0.10 0.00 0.06 0.01 0.01 99.83 02:06:01 0 0.05 0.00 0.03 0.00 0.02 99.90 02:06:01 1 0.08 0.00 0.03 0.00 0.00 99.88 02:06:01 2 0.18 0.00 0.07 0.00 0.00 99.75 02:06:01 3 0.23 0.00 0.07 0.00 0.00 99.70 02:06:01 4 0.08 0.00 0.05 0.00 0.00 99.87 02:06:01 5 0.03 0.00 0.07 0.02 0.02 99.87 02:06:01 6 0.07 0.00 0.10 0.00 0.02 99.82 02:06:01 7 0.05 0.00 0.03 0.07 0.00 99.85 02:07:01 all 0.26 0.00 0.01 0.00 0.00 99.72 02:07:01 0 0.03 0.00 0.00 0.00 0.00 99.97 02:07:01 1 0.02 0.00 0.02 0.00 0.00 99.97 02:07:01 2 1.99 0.00 0.00 0.00 0.00 98.01 02:07:01 3 0.02 0.00 0.02 0.00 0.00 99.97 02:07:01 4 0.02 0.00 0.00 0.00 0.00 99.98 02:07:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:07:01 6 0.02 0.00 0.03 0.00 0.02 99.93 02:07:01 7 0.00 0.00 0.02 0.02 0.02 99.95 02:08:02 all 0.27 0.00 0.01 0.01 0.01 99.69 02:08:02 0 0.03 0.00 0.03 0.00 0.00 99.93 02:08:02 1 0.03 0.00 0.02 0.00 0.02 99.93 02:08:02 2 1.99 0.00 0.00 0.00 0.02 98.00 02:08:02 3 0.00 0.00 0.03 0.00 0.00 99.97 02:08:02 4 0.03 0.00 0.02 0.00 0.00 99.95 02:08:02 5 0.03 0.00 0.00 0.00 0.02 99.95 02:08:02 6 0.03 0.00 0.02 0.00 0.02 99.93 02:08:02 7 0.00 0.00 0.00 0.08 0.00 99.92 02:09:01 all 0.08 0.00 0.01 0.08 0.00 99.83 02:09:01 0 0.08 0.00 0.00 0.00 0.00 99.92 02:09:01 1 0.00 0.00 0.00 0.00 0.00 100.00 02:09:01 2 0.47 0.00 0.00 0.00 0.00 99.53 02:09:01 3 0.02 0.00 0.00 0.00 0.00 99.98 02:09:01 4 0.03 0.00 0.02 0.00 0.02 99.93 02:09:01 5 0.03 0.00 0.02 0.00 0.00 99.95 02:09:01 6 0.00 0.00 0.02 0.00 0.00 99.98 02:09:01 7 0.00 0.00 0.00 0.63 0.00 99.37 02:10:01 all 0.05 0.00 0.01 0.01 0.01 99.92 02:10:01 0 0.28 0.00 0.00 0.00 0.00 99.72 02:10:01 1 0.03 0.00 0.03 0.00 0.02 99.92 02:10:01 2 0.00 0.00 0.02 0.00 0.00 99.98 02:10:01 3 0.00 0.00 0.00 0.00 0.02 99.98 02:10:01 4 0.00 0.00 0.03 0.00 0.02 99.95 02:10:01 5 0.00 0.00 0.02 0.00 0.02 99.97 02:10:01 6 0.03 0.00 0.00 0.00 0.00 99.97 02:10:01 7 0.03 0.00 0.00 0.05 0.00 99.92 02:11:01 all 0.02 0.00 0.01 0.00 0.00 99.96 02:11:01 0 0.05 0.00 0.02 0.00 0.00 99.93 02:11:01 1 0.03 0.00 0.00 0.00 0.00 99.97 02:11:01 2 0.03 0.00 0.00 0.00 0.02 99.95 02:11:01 3 0.00 0.00 0.00 0.00 0.00 100.00 02:11:01 4 0.02 0.00 0.02 0.00 0.02 99.95 02:11:01 5 0.02 0.00 0.03 0.00 0.00 99.95 02:11:01 6 0.02 0.00 0.02 0.00 0.00 99.97 02:11:01 7 0.00 0.00 0.02 0.02 0.00 99.97 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.69 0.00 1.13 0.47 0.02 93.69 Average: 0 4.64 0.00 1.12 0.42 0.02 93.81 Average: 1 4.57 0.00 1.04 0.28 0.02 94.09 Average: 2 5.24 0.00 0.98 0.13 0.02 93.63 Average: 3 4.83 0.00 1.18 0.18 0.02 93.79 Average: 4 4.42 0.00 1.14 1.06 0.02 93.36 Average: 5 4.45 0.00 1.12 0.59 0.02 93.82 Average: 6 4.64 0.00 1.24 0.93 0.02 93.16 Average: 7 4.73 0.00 1.18 0.20 0.02 93.87