---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11984 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-11984) 04/28/23 _x86_64_ (8 CPU) 04:01:05 LINUX RESTART (8 CPU) 04:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:03:01 164.63 1.38 163.25 0.00 42.52 68955.41 0.00 04:04:01 111.40 0.25 111.15 0.00 18.66 19012.56 0.00 04:05:01 116.36 0.05 116.31 0.00 8.80 35150.42 0.00 04:06:01 1.37 0.00 1.37 0.00 0.00 16.13 0.00 04:07:01 40.83 12.41 28.41 0.00 5495.08 6297.22 0.00 04:08:01 2.00 0.00 2.00 0.00 0.00 21.06 0.00 04:09:01 1.38 0.00 1.38 0.00 0.00 15.06 0.00 04:10:01 1.62 0.00 1.62 0.00 0.00 17.73 0.00 04:11:01 1.50 0.00 1.50 0.00 0.00 16.66 0.00 04:12:01 1.98 0.00 1.98 0.00 0.00 33.46 0.00 04:13:01 0.98 0.00 0.98 0.00 0.00 10.26 0.00 Average: 40.37 1.28 39.09 0.00 505.90 11777.60 0.00 04:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:03:01 27756856 31586376 718124 2.18 144836 3837704 1848968 5.45 1192760 3440604 91668 04:04:01 27826524 31508212 788744 2.40 150844 3699960 2094948 6.17 1491056 3079940 393344 04:05:01 27564420 31571676 728220 2.21 160776 3989100 1761084 5.19 1289452 3518644 20 04:06:01 27564460 31571760 728124 2.21 160804 3989100 1761084 5.19 1289084 3518644 16 04:07:01 27197324 31561948 729120 2.22 168896 4323684 1831632 5.40 1514468 3633016 8 04:08:01 27197464 31562192 728760 2.22 168980 4323676 1831632 5.40 1514472 3633016 8 04:09:01 27200772 31565608 725336 2.21 169068 4323688 1831632 5.40 1511732 3633028 4 04:10:01 27201208 31566092 725020 2.20 169116 4323692 1831632 5.40 1511772 3633036 8 04:11:01 27201168 31566452 724908 2.20 169220 4323692 1831632 5.40 1511576 3633344 36 04:12:01 27201204 31566568 724600 2.20 169292 4323672 1831632 5.40 1511668 3633336 8 04:13:01 27201180 31566588 724524 2.20 169324 4323672 1831632 5.40 1511328 3633340 8 Average: 27373871 31563043 731407 2.22 163741 4161967 1844319 5.44 1440852 3544541 44103 04:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:03:01 lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 04:03:01 docker0 202.18 341.04 15.88 1993.97 0.00 0.00 0.00 0.00 04:03:01 ens3 512.23 291.39 6238.40 34.08 0.00 0.00 0.00 0.00 04:04:01 veth8c0e0c7 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:04:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 04:04:01 docker0 1.45 3.58 0.09 42.53 0.00 0.00 0.00 0.00 04:04:01 ens3 54.24 41.26 84.46 84.77 0.00 0.00 0.00 0.00 04:05:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 04:05:01 docker0 1.43 3.47 0.09 43.02 0.00 0.00 0.00 0.00 04:05:01 ens3 112.50 66.39 2571.16 11.80 0.00 0.00 0.00 0.00 04:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 ens3 0.72 0.37 0.36 0.27 0.00 0.00 0.00 0.00 04:07:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 04:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 ens3 144.43 76.14 1984.70 6.05 0.00 0.00 0.00 0.00 04:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 ens3 0.27 0.15 0.07 0.01 0.00 0.00 0.00 0.00 04:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 04:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 ens3 0.28 0.23 0.08 0.07 0.00 0.00 0.00 0.00 04:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 ens3 0.10 0.00 0.01 0.00 0.00 0.00 0.00 0.00 Average: lo 0.54 0.54 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 18.64 31.65 1.46 189.07 0.00 0.00 0.00 0.00 Average: ens3 75.01 43.28 989.09 12.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-11984) 04/28/23 _x86_64_ (8 CPU) 04:01:05 LINUX RESTART (8 CPU) 04:02:01 CPU %user %nice %system %iowait %steal %idle 04:03:01 all 7.14 0.00 3.34 3.20 0.05 86.27 04:03:01 0 5.87 0.00 3.41 0.69 0.03 89.99 04:03:01 1 6.20 0.00 2.41 0.30 0.03 91.06 04:03:01 2 7.84 0.00 2.90 0.15 0.05 89.06 04:03:01 3 8.57 0.00 3.59 2.96 0.07 84.82 04:03:01 4 7.29 0.00 3.69 3.20 0.05 85.77 04:03:01 5 7.65 0.00 3.81 1.25 0.05 87.25 04:03:01 6 6.74 0.00 4.15 17.02 0.05 72.05 04:03:01 7 7.00 0.00 2.74 0.03 0.07 90.16 04:04:01 all 41.99 0.00 6.81 1.10 0.08 50.02 04:04:01 0 43.30 0.00 7.61 1.41 0.08 47.59 04:04:01 1 39.14 0.00 5.71 0.17 0.08 54.90 04:04:01 2 44.63 0.00 8.29 0.10 0.10 46.88 04:04:01 3 44.98 0.00 6.61 1.57 0.08 46.75 04:04:01 4 42.26 0.00 6.64 0.24 0.07 50.80 04:04:01 5 41.28 0.00 6.45 0.39 0.07 51.81 04:04:01 6 38.25 0.00 6.41 1.84 0.08 53.41 04:04:01 7 42.04 0.00 6.74 3.06 0.10 48.06 04:05:01 all 3.65 0.00 1.68 1.52 0.06 93.09 04:05:01 0 3.45 0.00 2.35 5.19 0.07 88.93 04:05:01 1 2.95 0.00 1.41 0.23 0.07 95.34 04:05:01 2 2.49 0.00 1.64 1.42 0.05 94.39 04:05:01 3 4.19 0.00 1.59 0.34 0.03 93.84 04:05:01 4 3.62 0.00 1.41 0.27 0.12 94.58 04:05:01 5 3.43 0.00 1.93 4.29 0.07 90.29 04:05:01 6 4.42 0.00 1.69 0.02 0.03 93.85 04:05:01 7 4.66 0.00 1.44 0.44 0.07 93.40 04:06:01 all 0.02 0.00 0.01 0.01 0.01 99.95 04:06:01 0 0.02 0.00 0.02 0.02 0.02 99.93 04:06:01 1 0.07 0.00 0.03 0.02 0.03 99.85 04:06:01 2 0.02 0.00 0.00 0.03 0.00 99.95 04:06:01 3 0.00 0.00 0.00 0.00 0.02 99.98 04:06:01 4 0.00 0.00 0.00 0.00 0.02 99.98 04:06:01 5 0.00 0.00 0.02 0.00 0.02 99.97 04:06:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:06:01 7 0.07 0.00 0.02 0.00 0.00 99.92 04:07:01 all 1.26 0.00 0.59 0.87 0.02 97.25 04:07:01 0 0.74 0.00 0.45 1.42 0.02 97.38 04:07:01 1 1.84 0.00 0.52 0.15 0.03 97.46 04:07:01 2 1.64 0.00 0.54 1.57 0.02 96.23 04:07:01 3 1.27 0.00 0.72 0.35 0.02 97.65 04:07:01 4 1.73 0.00 0.82 1.32 0.02 96.11 04:07:01 5 0.53 0.00 0.38 0.58 0.02 98.48 04:07:01 6 1.83 0.00 0.85 1.57 0.02 95.73 04:07:01 7 0.52 0.00 0.45 0.03 0.02 98.98 04:08:01 all 0.01 0.00 0.01 0.00 0.01 99.97 04:08:01 0 0.00 0.00 0.00 0.00 0.00 100.00 04:08:01 1 0.05 0.00 0.02 0.00 0.02 99.92 04:08:01 2 0.02 0.00 0.00 0.03 0.02 99.93 04:08:01 3 0.00 0.00 0.02 0.00 0.00 99.98 04:08:01 4 0.00 0.00 0.03 0.00 0.00 99.97 04:08:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:08:01 6 0.02 0.00 0.02 0.00 0.00 99.97 04:08:01 7 0.02 0.00 0.00 0.00 0.02 99.97 04:09:01 all 0.05 0.00 0.01 0.02 0.01 99.91 04:09:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:09:01 1 0.05 0.00 0.00 0.00 0.03 99.92 04:09:01 2 0.20 0.00 0.00 0.15 0.02 99.63 04:09:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:09:01 4 0.03 0.00 0.00 0.00 0.00 99.97 04:09:01 5 0.00 0.00 0.02 0.02 0.02 99.95 04:09:01 6 0.03 0.00 0.02 0.00 0.00 99.95 04:09:01 7 0.05 0.00 0.02 0.00 0.02 99.92 04:10:01 all 0.11 0.00 0.01 0.01 0.01 99.86 04:10:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:10:01 1 0.02 0.00 0.03 0.00 0.02 99.93 04:10:01 2 0.78 0.00 0.00 0.03 0.02 99.17 04:10:01 3 0.00 0.00 0.02 0.02 0.02 99.95 04:10:01 4 0.02 0.00 0.02 0.00 0.02 99.95 04:10:01 5 0.00 0.00 0.02 0.00 0.00 99.98 04:10:01 6 0.00 0.00 0.02 0.00 0.00 99.98 04:10:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:11:01 all 0.02 0.00 0.01 0.00 0.01 99.96 04:11:01 0 0.02 0.00 0.00 0.00 0.02 99.97 04:11:01 1 0.03 0.00 0.02 0.00 0.02 99.93 04:11:01 2 0.00 0.00 0.02 0.03 0.00 99.95 04:11:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:11:01 4 0.02 0.00 0.02 0.00 0.00 99.97 04:11:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:11:01 6 0.03 0.00 0.00 0.00 0.00 99.97 04:11:01 7 0.05 0.00 0.00 0.00 0.02 99.93 04:12:01 all 0.02 0.00 0.01 0.01 0.01 99.95 04:12:01 0 0.00 0.00 0.00 0.00 0.00 100.00 04:12:01 1 0.07 0.00 0.03 0.00 0.03 99.87 04:12:01 2 0.00 0.00 0.00 0.07 0.00 99.93 04:12:01 3 0.00 0.00 0.00 0.05 0.00 99.95 04:12:01 4 0.00 0.00 0.02 0.00 0.00 99.98 04:12:01 5 0.02 0.00 0.00 0.00 0.02 99.97 04:12:01 6 0.00 0.00 0.02 0.00 0.00 99.98 04:12:01 7 0.05 0.00 0.02 0.00 0.00 99.93 04:13:01 all 0.03 0.00 0.00 0.00 0.00 99.96 04:13:01 0 0.03 0.00 0.00 0.00 0.00 99.97 04:13:01 1 0.03 0.00 0.03 0.00 0.02 99.92 04:13:01 2 0.03 0.00 0.00 0.02 0.00 99.95 04:13:01 3 0.03 0.00 0.00 0.00 0.00 99.97 04:13:01 4 0.03 0.00 0.00 0.00 0.00 99.97 04:13:01 5 0.00 0.00 0.00 0.02 0.00 99.98 04:13:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:13:01 7 0.03 0.00 0.00 0.00 0.00 99.97 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.90 0.00 1.13 0.61 0.02 93.34 Average: 0 4.84 0.00 1.25 0.79 0.02 93.10 Average: 1 4.55 0.00 0.92 0.08 0.03 94.41 Average: 2 5.22 0.00 1.21 0.33 0.02 93.21 Average: 3 5.33 0.00 1.13 0.48 0.02 93.04 Average: 4 4.97 0.00 1.14 0.45 0.03 93.41 Average: 5 4.77 0.00 1.14 0.59 0.02 93.48 Average: 6 4.62 0.00 1.19 1.84 0.02 92.33 Average: 7 4.91 0.00 1.03 0.32 0.03 93.72