---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11867 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: 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 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-11867) 04/27/23 _x86_64_ (8 CPU) 05:57:45 LINUX RESTART (8 CPU) 05:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:59:02 200.58 48.08 152.51 0.00 5437.09 165371.77 0.00 06:00:01 116.51 0.54 115.96 0.00 18.71 46651.89 0.00 06:01:01 177.69 0.18 177.50 0.00 10.00 43112.55 0.00 06:02:01 1.63 0.00 1.63 0.00 0.00 20.01 0.00 06:03:01 29.54 9.26 20.27 0.00 2883.62 2634.55 0.00 06:04:01 28.11 1.33 26.77 0.00 2270.84 6248.98 0.00 06:05:01 3.25 0.02 3.23 0.00 0.13 87.05 0.00 06:06:01 1.50 0.00 1.50 0.00 0.00 16.40 0.00 06:07:01 1.00 0.00 1.00 0.00 0.00 10.93 0.00 06:08:01 1.27 0.00 1.27 0.00 0.00 15.06 0.00 06:09:01 1.17 0.00 1.17 0.00 0.00 12.80 0.00 Average: 51.01 5.41 45.60 0.00 967.01 23981.29 0.00 05:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:59:02 29178308 31612668 697524 2.12 76088 2634732 1967360 5.80 969944 2369396 4536 06:00:01 28213028 31611388 683052 2.08 147364 3419868 1810068 5.33 1150112 3028900 221168 06:01:01 27685736 31599988 696964 2.12 159476 3900032 1731208 5.10 1231648 3454544 368 06:02:01 27684760 31599084 697692 2.12 159496 3900032 1731208 5.10 1231928 3454544 164 06:03:01 27380984 31580004 704200 2.14 177064 4154860 1754192 5.17 1383740 3578700 66496 06:04:01 27151760 31579256 702908 2.14 193384 4360476 1813168 5.34 1555120 3628044 8 06:05:01 27162944 31585656 697296 2.12 191952 4357224 1773104 5.23 1547376 3624836 8 06:06:01 27163464 31586296 696644 2.12 191980 4357228 1773104 5.23 1547192 3624840 44 06:07:01 27163220 31586324 696768 2.12 192004 4357228 1773104 5.23 1547188 3625060 8 06:08:01 27163268 31586416 696580 2.12 192052 4357232 1773104 5.23 1547072 3625064 156 06:09:01 27163316 31586464 696448 2.12 192076 4357232 1773104 5.23 1547340 3625064 16 Average: 27555526 31592140 696916 2.12 170267 4014195 1788429 5.27 1387151 3421727 26634 05:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:59:02 ens3 672.89 408.88 6840.36 90.43 0.00 0.00 0.00 0.00 05:59:02 veth2162b46 55.22 74.97 5.19 48.43 0.00 0.00 0.00 0.00 05:59:02 docker0 62.42 83.24 5.08 159.07 0.00 0.00 0.00 0.00 05:59:02 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 06:00:01 ens3 291.90 157.80 1910.55 24.67 0.00 0.00 0.00 0.00 06:00:01 docker0 138.10 261.04 10.72 1881.93 0.00 0.00 0.00 0.00 06:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:00:01 veth77e0782 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 06:01:01 ens3 140.01 100.25 2623.25 95.76 0.00 0.00 0.00 0.00 06:01:01 docker0 2.87 7.22 0.18 85.56 0.00 0.00 0.00 0.00 06:01:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 06:02:01 ens3 0.88 0.78 3.46 0.06 0.00 0.00 0.00 0.00 06:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:03:01 ens3 93.94 46.84 1499.18 3.43 0.00 0.00 0.00 0.00 06:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 06:04:01 ens3 58.65 25.47 1372.78 2.11 0.00 0.00 0.00 0.00 06:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 06:05:01 ens3 0.48 0.37 0.26 0.21 0.00 0.00 0.00 0.00 06:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 ens3 0.48 0.10 0.05 0.01 0.00 0.00 0.00 0.00 06:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:07:01 ens3 0.65 0.32 0.27 0.21 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 ens3 0.62 0.10 0.06 0.01 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:09:01 ens3 0.73 0.60 0.45 0.28 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 114.39 67.27 1294.59 19.73 0.00 0.00 0.00 0.00 Average: docker0 18.31 31.60 1.44 190.75 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-11867) 04/27/23 _x86_64_ (8 CPU) 05:57:45 LINUX RESTART (8 CPU) 05:58:01 CPU %user %nice %system %iowait %steal %idle 05:59:02 all 9.60 0.00 3.72 2.26 0.07 84.35 05:59:02 0 8.50 0.00 4.23 0.44 0.07 86.77 05:59:02 1 11.47 0.00 2.91 1.02 0.05 84.55 05:59:02 2 10.40 0.00 3.63 4.49 0.07 81.42 05:59:02 3 10.54 0.00 3.80 0.35 0.08 85.22 05:59:02 4 10.38 0.00 5.61 0.47 0.07 83.46 05:59:02 5 9.01 0.00 2.85 3.84 0.08 84.21 05:59:02 6 8.23 0.00 3.59 5.44 0.07 82.67 05:59:02 7 8.29 0.00 3.18 2.01 0.07 86.46 06:00:01 all 27.21 0.00 5.40 2.07 0.09 65.23 06:00:01 0 27.34 0.00 5.78 5.90 0.09 60.89 06:00:01 1 27.34 0.00 4.80 0.07 0.09 67.70 06:00:01 2 27.64 0.00 6.23 5.80 0.09 60.25 06:00:01 3 27.36 0.00 5.19 0.41 0.09 66.95 06:00:01 4 26.92 0.00 5.54 0.41 0.07 67.07 06:00:01 5 27.11 0.00 4.96 0.75 0.09 67.09 06:00:01 6 26.67 0.00 5.77 3.22 0.10 64.23 06:00:01 7 27.26 0.00 4.93 0.05 0.10 67.66 06:01:01 all 16.37 0.00 3.70 2.06 0.07 77.80 06:01:01 0 16.80 0.00 3.75 2.44 0.08 76.93 06:01:01 1 16.90 0.00 4.48 0.49 0.05 78.08 06:01:01 2 16.83 0.00 3.52 1.90 0.07 77.69 06:01:01 3 15.91 0.00 3.26 0.05 0.07 80.71 06:01:01 4 16.20 0.00 4.28 8.81 0.07 70.65 06:01:01 5 15.44 0.00 3.29 1.04 0.07 80.16 06:01:01 6 16.52 0.00 3.47 0.81 0.05 79.15 06:01:01 7 16.35 0.00 3.59 0.99 0.07 79.00 06:02:01 all 0.04 0.00 0.02 0.01 0.01 99.93 06:02:01 0 0.03 0.00 0.03 0.00 0.00 99.93 06:02:01 1 0.03 0.00 0.02 0.00 0.00 99.95 06:02:01 2 0.03 0.00 0.02 0.07 0.00 99.88 06:02:01 3 0.08 0.00 0.02 0.00 0.00 99.90 06:02:01 4 0.02 0.00 0.02 0.05 0.02 99.90 06:02:01 5 0.00 0.00 0.02 0.00 0.02 99.97 06:02:01 6 0.07 0.00 0.02 0.00 0.02 99.90 06:02:01 7 0.02 0.00 0.00 0.00 0.00 99.98 06:03:01 all 1.30 0.00 0.85 0.38 0.01 97.45 06:03:01 0 1.87 0.00 0.68 0.07 0.03 97.35 06:03:01 1 1.08 0.00 1.05 0.85 0.02 97.00 06:03:01 2 1.72 0.00 0.73 0.43 0.02 97.10 06:03:01 3 1.02 0.00 2.02 0.03 0.02 96.91 06:03:01 4 1.50 0.00 0.83 1.38 0.00 96.28 06:03:01 5 0.85 0.00 0.40 0.25 0.02 98.48 06:03:01 6 1.54 0.00 0.54 0.00 0.00 97.93 06:03:01 7 0.85 0.00 0.55 0.03 0.02 98.55 06:04:01 all 1.02 0.00 0.68 0.31 0.01 97.98 06:04:01 0 0.50 0.00 0.30 0.07 0.00 99.13 06:04:01 1 1.19 0.00 0.54 0.12 0.02 98.14 06:04:01 2 1.05 0.00 0.37 0.08 0.02 98.48 06:04:01 3 0.87 0.00 0.40 0.03 0.02 98.68 06:04:01 4 1.32 0.00 1.02 1.30 0.02 96.35 06:04:01 5 0.38 0.00 0.32 0.20 0.00 99.10 06:04:01 6 1.87 0.00 1.87 0.07 0.02 96.18 06:04:01 7 0.95 0.00 0.67 0.60 0.02 97.76 06:05:01 all 0.09 0.00 0.06 0.01 0.01 99.84 06:05:01 0 0.03 0.00 0.08 0.00 0.00 99.88 06:05:01 1 0.02 0.00 0.03 0.05 0.02 99.88 06:05:01 2 0.17 0.00 0.08 0.00 0.02 99.73 06:05:01 3 0.07 0.00 0.05 0.00 0.00 99.88 06:05:01 4 0.23 0.00 0.08 0.00 0.00 99.68 06:05:01 5 0.05 0.00 0.03 0.02 0.02 99.88 06:05:01 6 0.07 0.00 0.05 0.00 0.00 99.88 06:05:01 7 0.07 0.00 0.03 0.00 0.00 99.90 06:06:01 all 0.02 0.00 0.02 0.01 0.01 99.95 06:06:01 0 0.02 0.00 0.00 0.00 0.02 99.97 06:06:01 1 0.03 0.00 0.00 0.05 0.00 99.92 06:06:01 2 0.05 0.00 0.05 0.00 0.02 99.88 06:06:01 3 0.00 0.00 0.02 0.00 0.00 99.98 06:06:01 4 0.00 0.00 0.02 0.00 0.00 99.98 06:06:01 5 0.00 0.00 0.00 0.02 0.00 99.98 06:06:01 6 0.02 0.00 0.02 0.00 0.00 99.97 06:06:01 7 0.05 0.00 0.03 0.00 0.02 99.90 06:07:01 all 0.03 0.00 0.02 0.00 0.00 99.95 06:07:01 0 0.02 0.00 0.03 0.00 0.02 99.93 06:07:01 1 0.03 0.00 0.03 0.00 0.00 99.93 06:07:01 2 0.08 0.00 0.03 0.00 0.00 99.88 06:07:01 3 0.05 0.00 0.02 0.00 0.00 99.93 06:07:01 4 0.03 0.00 0.00 0.00 0.00 99.97 06:07:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:07:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:07:01 7 0.03 0.00 0.02 0.00 0.00 99.95 06:08:01 all 0.06 0.00 0.01 0.00 0.01 99.92 06:08:01 0 0.03 0.00 0.02 0.00 0.00 99.95 06:08:01 1 0.02 0.00 0.00 0.02 0.00 99.97 06:08:01 2 0.02 0.00 0.02 0.00 0.02 99.95 06:08:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:08:01 4 0.00 0.00 0.00 0.00 0.00 100.00 06:08:01 5 0.02 0.00 0.03 0.00 0.00 99.95 06:08:01 6 0.37 0.00 0.00 0.00 0.02 99.62 06:08:01 7 0.05 0.00 0.02 0.00 0.02 99.92 06:09:01 all 0.16 0.00 0.02 0.00 0.01 99.81 06:09:01 0 0.02 0.00 0.03 0.00 0.00 99.95 06:09:01 1 0.02 0.00 0.02 0.02 0.02 99.93 06:09:01 2 1.04 0.00 0.05 0.00 0.02 98.89 06:09:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:09:01 4 0.00 0.00 0.00 0.00 0.00 100.00 06:09:01 5 0.00 0.00 0.00 0.02 0.02 99.97 06:09:01 6 0.13 0.00 0.02 0.00 0.00 99.85 06:09:01 7 0.03 0.00 0.02 0.00 0.00 99.95 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.02 0.00 1.30 0.64 0.03 93.01 Average: 0 4.95 0.00 1.34 0.80 0.03 92.89 Average: 1 5.24 0.00 1.25 0.24 0.02 93.24 Average: 2 5.30 0.00 1.32 1.15 0.03 92.20 Average: 3 5.01 0.00 1.33 0.08 0.02 93.55 Average: 4 5.08 0.00 1.57 1.12 0.02 92.21 Average: 5 4.75 0.00 1.07 0.55 0.03 93.60 Average: 6 4.98 0.00 1.38 0.86 0.02 92.76 Average: 7 4.84 0.00 1.17 0.33 0.03 93.62