---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-17392 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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 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; Full AMD retpoline, 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-17392) 07/11/22 _x86_64_ (8 CPU) 06:29:30 LINUX RESTART (8 CPU) 06:30:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:31:01 345.65 15.27 330.38 0.00 2210.50 101738.39 0.00 06:32:01 128.94 0.08 128.86 0.00 6.26 53188.80 0.00 06:33:01 81.75 0.03 81.71 0.00 6.80 52502.73 0.00 06:34:01 5.33 0.00 5.33 0.00 0.00 33062.55 0.00 06:35:01 1.98 0.02 1.97 0.00 0.13 2314.83 0.00 06:36:01 1.18 0.00 1.18 0.00 0.00 14.40 0.00 06:37:01 1.22 0.00 1.22 0.00 0.00 13.86 0.00 06:38:01 1.52 0.00 1.52 0.00 0.00 18.39 0.00 06:39:01 0.93 0.00 0.93 0.00 0.00 11.46 0.00 06:40:01 1.57 0.00 1.57 0.00 0.00 23.33 0.00 06:41:01 66.16 0.40 65.76 0.00 15.73 40745.08 0.00 Average: 57.40 1.42 55.99 0.00 200.54 25671.15 0.00 06:30:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:31:01 28533032 31757360 534152 1.62 150304 3307752 2042496 6.02 1088788 2834668 420 06:32:01 28285332 31737048 548856 1.67 155768 3509508 1978716 5.83 1262164 2879916 3156 06:33:01 27790020 31774932 510452 1.55 165444 3982976 1757896 5.18 1274580 3313256 24 06:34:01 27790264 31775276 509964 1.55 165512 3982976 1757896 5.18 1274388 3313264 196 06:35:01 27791068 31776064 509160 1.55 165592 3982980 1757896 5.18 1273028 3313268 60 06:36:01 27791808 31776852 508336 1.55 165596 3982992 1757896 5.18 1272304 3313268 68 06:37:01 27799588 31784680 500488 1.52 165644 3982996 1757896 5.18 1264432 3313276 24 06:38:01 27799660 31784816 500020 1.52 165676 3983000 1757896 5.18 1263920 3313284 36 06:39:01 27799304 31784580 500092 1.52 165696 3983000 1757896 5.18 1263920 3313284 20 06:40:01 27800360 31785672 499156 1.52 165744 3982972 1757896 5.18 1263684 3313260 20 06:41:01 26972112 31738376 541636 1.65 187816 4687468 1902420 5.61 1367540 3976460 588 Average: 27832050 31770514 514756 1.57 165345 3942602 1816982 5.35 1260795 3290655 419 06:30:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:31:01 lo 6.51 6.51 0.63 0.63 0.00 0.00 0.00 0.00 06:31:01 vethba1ae9e 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 ens3 503.86 336.60 6929.64 76.66 0.00 0.00 0.00 0.00 06:31:01 docker0 108.34 132.97 8.93 1117.59 0.00 0.00 0.00 0.00 06:32:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 06:32:01 veth6c793b2 7.45 9.90 0.54 51.75 0.00 0.00 0.00 0.00 06:32:01 ens3 94.69 72.26 179.07 71.61 0.00 0.00 0.00 0.00 06:32:01 docker0 12.28 16.78 0.70 89.66 0.00 0.00 0.00 0.00 06:33:01 lo 7.06 7.06 0.69 0.69 0.00 0.00 0.00 0.00 06:33:01 ens3 179.05 139.44 2564.16 276.11 0.00 0.00 0.00 0.00 06:33:01 docker0 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:34:01 ens3 2.47 1.28 1.66 0.34 0.00 0.00 0.00 0.00 06:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 ens3 0.65 0.35 0.34 0.26 0.00 0.00 0.00 0.00 06:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:36:01 ens3 0.18 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:38:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 06:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 ens3 0.42 0.02 0.05 0.00 0.00 0.00 0.00 0.00 06:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:40:01 ens3 0.78 0.48 0.40 0.28 0.00 0.00 0.00 0.00 06:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 06:41:01 veth838a44f 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 06:41:01 ens3 214.33 145.43 4678.63 56.02 0.00 0.00 0.00 0.00 06:41:01 docker0 35.11 41.13 3.20 684.65 0.00 0.00 0.00 0.00 Average: lo 1.50 1.50 0.14 0.14 0.00 0.00 0.00 0.00 Average: veth838a44f 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 89.98 62.87 1296.38 43.71 0.00 0.00 0.00 0.00 Average: docker0 14.01 17.18 1.16 170.55 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-17392) 07/11/22 _x86_64_ (8 CPU) 06:29:30 LINUX RESTART (8 CPU) 06:30:02 CPU %user %nice %system %iowait %steal %idle 06:31:01 all 12.22 0.00 5.23 2.29 0.07 80.20 06:31:01 0 13.50 0.00 6.06 5.69 0.07 74.68 06:31:01 1 10.97 0.00 4.50 2.33 0.07 82.13 06:31:01 2 11.69 0.00 4.88 0.32 0.07 83.04 06:31:01 3 11.61 0.00 4.96 1.60 0.07 81.76 06:31:01 4 12.73 0.00 5.47 4.12 0.07 77.60 06:31:01 5 11.80 0.00 5.20 3.22 0.07 79.71 06:31:01 6 11.71 0.00 5.32 0.24 0.05 82.68 06:31:01 7 13.74 0.00 5.46 0.78 0.07 79.96 06:32:01 all 38.06 0.00 6.67 0.95 0.09 54.23 06:32:01 0 37.27 0.00 6.50 0.08 0.08 56.06 06:32:01 1 38.88 0.00 6.82 1.40 0.08 52.82 06:32:01 2 39.09 0.00 6.71 0.29 0.10 53.82 06:32:01 3 37.77 0.00 6.34 0.05 0.10 55.74 06:32:01 4 38.56 0.00 6.82 0.35 0.08 54.18 06:32:01 5 38.46 0.00 6.34 0.15 0.08 54.96 06:32:01 6 37.55 0.00 6.84 3.60 0.08 51.93 06:32:01 7 36.85 0.00 7.00 1.67 0.10 54.37 06:33:01 all 4.44 0.00 1.79 0.66 0.03 93.08 06:33:01 0 3.77 0.00 1.74 0.05 0.02 94.42 06:33:01 1 3.59 0.00 1.74 0.49 0.03 94.14 06:33:01 2 4.19 0.00 1.77 0.05 0.03 93.97 06:33:01 3 4.64 0.00 1.68 0.02 0.03 93.63 06:33:01 4 3.83 0.00 1.87 0.40 0.03 93.86 06:33:01 5 4.66 0.00 1.64 1.27 0.03 92.39 06:33:01 6 5.20 0.00 1.96 0.75 0.03 92.06 06:33:01 7 5.67 0.00 1.92 2.22 0.03 90.16 06:34:01 all 0.04 0.00 0.02 0.02 0.00 99.92 06:34:01 0 0.07 0.00 0.03 0.00 0.02 99.88 06:34:01 1 0.03 0.00 0.02 0.07 0.00 99.88 06:34:01 2 0.02 0.00 0.00 0.00 0.00 99.98 06:34:01 3 0.03 0.00 0.02 0.00 0.00 99.95 06:34:01 4 0.02 0.00 0.02 0.00 0.00 99.97 06:34:01 5 0.05 0.00 0.02 0.10 0.00 99.83 06:34:01 6 0.05 0.00 0.02 0.00 0.00 99.93 06:34:01 7 0.02 0.00 0.02 0.00 0.00 99.97 06:35:01 all 0.03 0.00 0.03 0.01 0.00 99.93 06:35:01 0 0.07 0.00 0.02 0.00 0.00 99.92 06:35:01 1 0.00 0.00 0.03 0.00 0.02 99.95 06:35:01 2 0.02 0.00 0.03 0.00 0.00 99.95 06:35:01 3 0.02 0.00 0.00 0.00 0.02 99.97 06:35:01 4 0.05 0.00 0.03 0.00 0.00 99.92 06:35:01 5 0.05 0.00 0.07 0.05 0.00 99.83 06:35:01 6 0.05 0.00 0.00 0.02 0.00 99.93 06:35:01 7 0.00 0.00 0.03 0.00 0.00 99.97 06:36:01 all 0.03 0.00 0.01 0.00 0.00 99.95 06:36:01 0 0.02 0.00 0.03 0.00 0.02 99.93 06:36:01 1 0.02 0.00 0.00 0.02 0.00 99.97 06:36:01 2 0.03 0.00 0.02 0.00 0.00 99.95 06:36:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:36:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:36:01 5 0.05 0.00 0.02 0.00 0.00 99.93 06:36:01 6 0.02 0.00 0.03 0.00 0.00 99.95 06:36:01 7 0.03 0.00 0.02 0.00 0.02 99.93 06:37:01 all 0.23 0.00 0.02 0.01 0.00 99.74 06:37:01 0 0.03 0.00 0.05 0.00 0.00 99.92 06:37:01 1 0.00 0.00 0.00 0.05 0.00 99.95 06:37:01 2 0.02 0.00 0.00 0.00 0.00 99.98 06:37:01 3 1.66 0.00 0.03 0.00 0.00 98.30 06:37:01 4 0.08 0.00 0.07 0.00 0.02 99.83 06:37:01 5 0.00 0.00 0.00 0.02 0.00 99.98 06:37:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:37:01 7 0.02 0.00 0.02 0.00 0.00 99.97 06:38:01 all 0.27 0.00 0.01 0.01 0.00 99.71 06:38:01 0 0.00 0.00 0.02 0.00 0.02 99.97 06:38:01 1 0.03 0.00 0.00 0.03 0.00 99.93 06:38:01 2 0.00 0.00 0.02 0.00 0.00 99.98 06:38:01 3 2.02 0.00 0.00 0.00 0.00 97.98 06:38:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:38:01 5 0.05 0.00 0.02 0.02 0.02 99.90 06:38:01 6 0.02 0.00 0.02 0.00 0.00 99.97 06:38:01 7 0.02 0.00 0.02 0.00 0.00 99.97 06:39:01 all 0.29 0.00 0.01 0.00 0.00 99.69 06:39:01 0 0.03 0.00 0.02 0.00 0.00 99.95 06:39:01 1 0.00 0.00 0.02 0.02 0.00 99.97 06:39:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:39:01 3 2.05 0.00 0.00 0.00 0.00 97.95 06:39:01 4 0.02 0.00 0.03 0.00 0.00 99.95 06:39:01 5 0.10 0.00 0.00 0.00 0.00 99.90 06:39:01 6 0.02 0.00 0.02 0.00 0.00 99.97 06:39:01 7 0.08 0.00 0.02 0.00 0.00 99.90 06:40:01 all 0.24 0.00 0.01 0.01 0.00 99.74 06:40:01 0 0.02 0.00 0.00 0.00 0.02 99.97 06:40:01 1 0.05 0.00 0.02 0.02 0.00 99.92 06:40:01 2 0.02 0.00 0.02 0.00 0.00 99.97 06:40:01 3 1.74 0.00 0.03 0.00 0.02 98.21 06:40:01 4 0.00 0.00 0.00 0.00 0.00 100.00 06:40:01 5 0.02 0.00 0.02 0.10 0.00 99.87 06:40:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:40:01 7 0.02 0.00 0.00 0.00 0.00 99.98 06:41:01 all 4.91 0.00 2.01 0.66 0.03 92.39 06:41:01 0 5.34 0.00 2.56 0.17 0.03 91.91 06:41:01 1 6.20 0.00 1.98 0.05 0.03 91.73 06:41:01 2 4.28 0.00 1.91 0.03 0.03 93.74 06:41:01 3 4.30 0.00 1.58 0.37 0.02 93.73 06:41:01 4 5.38 0.00 1.74 0.07 0.02 92.79 06:41:01 5 4.38 0.00 1.68 0.54 0.02 93.39 06:41:01 6 4.49 0.00 2.47 3.92 0.03 89.08 06:41:01 7 4.89 0.00 2.18 0.12 0.03 92.78 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.47 0.00 1.42 0.41 0.02 92.67 Average: 0 5.41 0.00 1.53 0.53 0.02 92.50 Average: 1 5.40 0.00 1.36 0.40 0.02 92.82 Average: 2 5.36 0.00 1.38 0.06 0.02 93.18 Average: 3 5.93 0.00 1.31 0.18 0.02 92.56 Average: 4 5.47 0.00 1.45 0.44 0.02 92.62 Average: 5 5.37 0.00 1.35 0.49 0.02 92.77 Average: 6 5.33 0.00 1.50 0.77 0.02 92.38 Average: 7 5.51 0.00 1.50 0.43 0.02 92.54