---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3038 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-3038) 01/19/23 _x86_64_ (8 CPU) 01:03:31 LINUX RESTART (8 CPU) 01:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:05:01 123.75 14.50 109.25 0.00 1928.35 37318.31 0.00 01:06:01 117.68 0.35 117.33 0.00 11.20 45363.01 0.00 01:07:01 43.63 0.13 43.49 0.00 4.80 20636.18 0.00 01:08:01 2.30 0.00 2.30 0.00 0.00 26.66 0.00 01:09:01 53.06 10.58 42.48 0.00 5154.87 8763.61 0.00 01:10:01 5.28 0.02 5.27 0.00 0.13 116.78 0.00 01:11:01 2.13 0.00 2.13 0.00 0.00 23.86 0.00 01:12:01 1.53 0.00 1.53 0.00 0.00 18.40 0.00 Average: 43.67 3.20 40.47 0.00 887.38 14033.71 0.00 01:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 29173192 31593040 722968 2.20 75656 2619016 1991216 5.87 996152 2356416 1540 01:06:01 28221520 31420356 879368 2.67 144992 3253016 2359764 6.95 1325376 2882004 68300 01:07:01 27967376 31594744 708000 2.15 152032 3636536 1747584 5.15 1152936 3274184 144 01:08:01 27967332 31594912 707560 2.15 152120 3636540 1747584 5.15 1153228 3274184 12 01:09:01 27440388 31571960 713352 2.17 185952 4091060 1779376 5.24 1474596 3441184 964 01:10:01 27447240 31573992 711304 2.16 184552 4087792 1774088 5.23 1472480 3437924 352 01:11:01 27455256 31582072 703136 2.14 184628 4087800 1774088 5.23 1464424 3437932 0 01:12:01 27455364 31582244 702880 2.14 184680 4087808 1774088 5.23 1464560 3437940 44 Average: 27890958 31564165 731071 2.22 158076 3687446 1868474 5.51 1312969 3192721 8920 01:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 ens3 409.30 327.93 6112.50 70.68 0.00 0.00 0.00 0.00 01:05:01 vethbc9136a 35.91 43.58 3.54 43.87 0.00 0.00 0.00 0.00 01:05:01 docker0 57.96 71.75 4.35 157.23 0.00 0.00 0.00 0.00 01:05:01 lo 6.53 6.53 0.63 0.63 0.00 0.00 0.00 0.00 01:06:01 ens3 299.38 243.14 1844.04 27.96 0.00 0.00 0.00 0.00 01:06:01 veth7e12b27 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:06:01 docker0 229.11 279.04 16.18 1821.93 0.00 0.00 0.00 0.00 01:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:07:01 ens3 113.05 93.40 2532.24 94.65 0.00 0.00 0.00 0.00 01:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 01:08:01 ens3 2.50 1.42 2.93 0.51 0.00 0.00 0.00 0.00 01:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:09:01 ens3 128.81 76.19 2751.97 5.76 0.00 0.00 0.00 0.00 01:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 01:10:01 ens3 0.33 0.27 0.02 0.02 0.00 0.00 0.00 0.00 01:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:11:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 ens3 0.42 0.20 0.08 0.01 0.00 0.00 0.00 0.00 01:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 119.23 92.82 1655.44 24.95 0.00 0.00 0.00 0.00 Average: docker0 35.89 43.85 2.57 247.42 0.00 0.00 0.00 0.00 Average: lo 1.11 1.11 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3038) 01/19/23 _x86_64_ (8 CPU) 01:03:31 LINUX RESTART (8 CPU) 01:04:01 CPU %user %nice %system %iowait %steal %idle 01:05:01 all 7.74 0.00 2.86 0.80 0.05 88.54 01:05:01 0 9.80 0.00 2.40 0.47 0.05 87.28 01:05:01 1 6.73 0.00 2.34 0.49 0.05 90.39 01:05:01 2 6.96 0.00 3.34 2.75 0.07 86.88 01:05:01 3 9.39 0.00 2.94 0.30 0.07 87.30 01:05:01 4 7.98 0.00 3.52 0.45 0.05 87.99 01:05:01 5 7.82 0.00 2.72 0.03 0.03 89.39 01:05:01 6 6.89 0.00 2.66 0.62 0.05 89.78 01:05:01 7 6.35 0.00 2.95 1.29 0.07 89.34 01:06:01 all 8.31 0.00 2.79 0.89 0.07 87.94 01:06:01 0 7.66 0.00 2.90 0.39 0.07 88.98 01:06:01 1 7.59 0.00 2.13 0.13 0.03 90.11 01:06:01 2 8.68 0.00 2.61 1.96 0.07 86.68 01:06:01 3 7.90 0.00 2.20 0.02 0.07 89.81 01:06:01 4 7.71 0.00 2.36 0.28 0.10 89.54 01:06:01 5 8.69 0.00 2.69 0.17 0.05 88.41 01:06:01 6 9.36 0.00 3.30 0.08 0.05 87.20 01:06:01 7 8.91 0.00 4.13 4.14 0.10 82.72 01:07:01 all 9.85 0.00 2.36 0.48 0.04 87.27 01:07:01 0 10.17 0.00 2.43 0.05 0.03 87.31 01:07:01 1 8.75 0.00 2.28 0.27 0.03 88.66 01:07:01 2 10.10 0.00 2.03 0.55 0.03 87.29 01:07:01 3 10.50 0.00 2.07 0.07 0.03 87.32 01:07:01 4 9.87 0.00 2.16 0.02 0.03 87.92 01:07:01 5 9.66 0.00 2.10 0.02 0.05 88.18 01:07:01 6 9.46 0.00 2.73 0.05 0.05 87.71 01:07:01 7 10.33 0.00 3.07 2.83 0.07 83.71 01:08:01 all 0.13 0.00 0.02 0.01 0.01 99.84 01:08:01 0 0.03 0.00 0.00 0.03 0.00 99.93 01:08:01 1 0.03 0.00 0.00 0.00 0.00 99.97 01:08:01 2 0.02 0.00 0.03 0.02 0.03 99.90 01:08:01 3 0.90 0.00 0.02 0.00 0.02 99.07 01:08:01 4 0.00 0.00 0.02 0.00 0.00 99.98 01:08:01 5 0.02 0.00 0.02 0.00 0.00 99.97 01:08:01 6 0.03 0.00 0.02 0.00 0.00 99.95 01:08:01 7 0.03 0.00 0.03 0.00 0.00 99.93 01:09:01 all 2.38 0.00 1.38 0.35 0.03 95.86 01:09:01 0 1.57 0.00 0.95 1.27 0.03 96.18 01:09:01 1 2.75 0.00 1.23 0.28 0.02 95.71 01:09:01 2 1.30 0.00 1.84 0.07 0.05 96.74 01:09:01 3 3.21 0.00 0.53 0.03 0.03 96.20 01:09:01 4 3.63 0.00 2.96 0.12 0.02 93.28 01:09:01 5 2.05 0.00 1.30 0.67 0.03 95.94 01:09:01 6 2.62 0.00 0.90 0.05 0.02 96.41 01:09:01 7 1.89 0.00 1.30 0.35 0.03 96.42 01:10:01 all 0.33 0.00 0.05 0.01 0.01 99.59 01:10:01 0 0.05 0.00 0.10 0.07 0.03 99.75 01:10:01 1 0.02 0.00 0.05 0.00 0.00 99.93 01:10:01 2 0.10 0.00 0.03 0.00 0.00 99.87 01:10:01 3 2.08 0.00 0.03 0.00 0.00 97.88 01:10:01 4 0.03 0.00 0.03 0.00 0.00 99.93 01:10:01 5 0.03 0.00 0.07 0.02 0.02 99.87 01:10:01 6 0.07 0.00 0.05 0.00 0.02 99.87 01:10:01 7 0.27 0.00 0.05 0.00 0.02 99.67 01:11:01 all 0.05 0.00 0.02 0.01 0.01 99.92 01:11:01 0 0.05 0.00 0.00 0.03 0.02 99.90 01:11:01 1 0.03 0.00 0.02 0.00 0.00 99.95 01:11:01 2 0.03 0.00 0.02 0.00 0.00 99.95 01:11:01 3 0.15 0.00 0.03 0.00 0.02 99.80 01:11:01 4 0.00 0.00 0.03 0.00 0.02 99.95 01:11:01 5 0.05 0.00 0.00 0.02 0.02 99.92 01:11:01 6 0.03 0.00 0.02 0.00 0.00 99.95 01:11:01 7 0.03 0.00 0.02 0.00 0.02 99.93 01:12:01 all 0.01 0.00 0.01 0.00 0.01 99.97 01:12:01 0 0.03 0.00 0.03 0.02 0.03 99.88 01:12:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:12:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:12:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:12:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:12:01 5 0.02 0.00 0.03 0.02 0.02 99.92 01:12:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:12:01 7 0.00 0.00 0.03 0.00 0.02 99.95 Average: all 3.59 0.00 1.18 0.32 0.03 94.89 Average: 0 3.66 0.00 1.10 0.29 0.03 94.92 Average: 1 3.23 0.00 1.00 0.15 0.02 95.61 Average: 2 3.39 0.00 1.23 0.67 0.03 94.68 Average: 3 4.25 0.00 0.97 0.05 0.03 94.70 Average: 4 3.64 0.00 1.38 0.11 0.03 94.84 Average: 5 3.53 0.00 1.11 0.12 0.03 95.22 Average: 6 3.55 0.00 1.21 0.10 0.02 95.12 Average: 7 3.45 0.00 1.44 1.07 0.04 94.00