---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19519 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: 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 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-19519) 04/11/22 _x86_64_ (8 CPU) 15:44:14 LINUX RESTART (8 CPU) 15:45:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:46:01 214.50 2.62 211.88 0.00 62.92 103345.71 0.00 15:47:01 174.05 0.08 173.97 0.00 11.73 30116.98 0.00 15:48:01 1.73 0.00 1.73 0.00 0.00 20.94 0.00 15:49:01 1.70 0.00 1.70 0.00 0.00 19.46 0.00 15:50:01 1.12 0.02 1.10 0.00 0.13 12.93 0.00 15:51:01 1.67 0.00 1.67 0.00 0.00 20.00 0.00 15:52:01 0.88 0.00 0.88 0.00 0.00 10.40 0.00 15:53:01 1.53 0.00 1.53 0.00 0.00 17.99 0.00 15:54:01 136.13 0.30 135.83 0.00 16.00 55185.34 0.00 Average: 59.25 0.34 58.92 0.00 10.09 20971.03 0.00 15:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:46:01 28409992 31779356 515700 1.57 175884 3403748 1866252 5.50 1239508 2788580 300 15:47:01 27715492 31774772 517152 1.57 188576 4019440 1890724 5.57 1299040 3355924 364 15:48:01 27716532 31775892 515572 1.57 188608 4019448 1890724 5.57 1297884 3355928 32 15:49:01 27723028 31782444 508916 1.55 188636 4019448 1890724 5.57 1290648 3355932 16 15:50:01 27722980 31782436 508824 1.55 188668 4019456 1890724 5.57 1291128 3355940 24 15:51:01 27730924 31790440 500728 1.52 188696 4019460 1890724 5.57 1283468 3355968 180 15:52:01 27731412 31790940 500200 1.52 188704 4019464 1890724 5.57 1282776 3355972 172 15:53:01 27731404 31791076 500180 1.52 188736 4019468 1890724 5.57 1282704 3356088 24 15:54:01 26195280 31747292 538336 1.64 225956 5342412 2109044 6.22 1412784 4626172 636 Average: 27630783 31779405 511734 1.56 191385 4098038 1912263 5.64 1297771 3434056 194 15:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:46:01 lo 2.87 2.87 0.29 0.29 0.00 0.00 0.00 0.00 15:46:01 ens3 408.43 291.80 5464.66 87.60 0.00 0.00 0.00 0.00 15:46:01 docker0 170.77 229.66 14.09 2087.60 0.00 0.00 0.00 0.00 15:47:01 lo 8.00 8.00 0.79 0.79 0.00 0.00 0.00 0.00 15:47:01 ens3 172.75 121.00 2700.60 182.73 0.00 0.00 0.00 0.00 15:47:01 docker0 11.60 16.45 0.69 92.23 0.00 0.00 0.00 0.00 15:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:49:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 ens3 13.08 13.33 0.91 23.60 0.00 0.00 0.00 0.00 15:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:51:01 ens3 12.88 24.75 1.06 22.77 0.00 0.00 0.00 0.00 15:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:53:01 ens3 0.73 0.35 1.09 0.02 0.00 0.00 0.00 0.00 15:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 veth7ecc4f8 1.08 0.82 0.21 0.23 0.00 0.00 0.00 0.00 15:54:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 15:54:01 ens3 394.13 256.17 7702.61 84.19 0.00 0.00 0.00 0.00 15:54:01 docker0 40.76 54.84 3.71 384.77 0.00 0.00 0.00 0.00 Average: veth7ecc4f8 0.12 0.09 0.02 0.03 0.00 0.00 0.00 0.00 Average: lo 1.50 1.50 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 111.34 78.61 1763.34 44.54 0.00 0.00 0.00 0.00 Average: docker0 24.79 33.44 2.06 284.94 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19519) 04/11/22 _x86_64_ (8 CPU) 15:44:14 LINUX RESTART (8 CPU) 15:45:01 CPU %user %nice %system %iowait %steal %idle 15:46:01 all 19.80 0.00 7.01 1.21 0.10 71.89 15:46:01 0 21.67 0.00 6.46 0.20 0.10 71.57 15:46:01 1 20.87 0.00 7.58 3.53 0.12 67.91 15:46:01 2 17.98 0.00 7.08 0.17 0.08 74.68 15:46:01 3 20.96 0.00 6.82 0.29 0.10 71.83 15:46:01 4 18.34 0.00 6.53 1.32 0.08 73.73 15:46:01 5 19.22 0.00 7.46 0.14 0.08 73.10 15:46:01 6 19.47 0.00 7.82 3.47 0.10 69.14 15:46:01 7 19.91 0.00 6.30 0.60 0.10 73.08 15:47:01 all 14.77 0.00 3.71 0.70 0.08 80.74 15:47:01 0 14.08 0.00 3.84 0.44 0.07 81.58 15:47:01 1 15.71 0.00 3.43 0.18 0.07 80.61 15:47:01 2 12.43 0.00 3.45 0.08 0.07 83.97 15:47:01 3 17.16 0.00 4.00 0.39 0.10 78.35 15:47:01 4 14.68 0.00 4.11 2.05 0.08 79.08 15:47:01 5 15.19 0.00 3.41 1.33 0.07 80.00 15:47:01 6 13.86 0.00 3.87 1.06 0.08 81.13 15:47:01 7 15.05 0.00 3.56 0.08 0.08 81.22 15:48:01 all 0.09 0.00 0.01 0.01 0.01 99.89 15:48:01 0 0.02 0.00 0.03 0.00 0.00 99.95 15:48:01 1 0.02 0.00 0.02 0.00 0.02 99.95 15:48:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:48:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:48:01 4 0.03 0.00 0.00 0.02 0.02 99.93 15:48:01 5 0.00 0.00 0.02 0.00 0.00 99.98 15:48:01 6 0.58 0.00 0.02 0.03 0.00 99.37 15:48:01 7 0.03 0.00 0.02 0.00 0.02 99.93 15:49:01 all 0.19 0.00 0.03 0.01 0.00 99.76 15:49:01 0 0.05 0.00 0.02 0.00 0.00 99.93 15:49:01 1 0.02 0.00 0.02 0.00 0.00 99.97 15:49:01 2 0.05 0.00 0.02 0.00 0.00 99.93 15:49:01 3 0.07 0.00 0.00 0.00 0.00 99.93 15:49:01 4 0.03 0.00 0.08 0.02 0.00 99.87 15:49:01 5 0.03 0.00 0.02 0.02 0.00 99.93 15:49:01 6 1.22 0.00 0.05 0.02 0.02 98.69 15:49:01 7 0.07 0.00 0.07 0.00 0.00 99.87 15:50:01 all 0.04 0.00 0.02 0.00 0.01 99.93 15:50:01 0 0.03 0.00 0.00 0.00 0.02 99.95 15:50:01 1 0.08 0.00 0.05 0.00 0.00 99.87 15:50:01 2 0.03 0.00 0.03 0.00 0.00 99.93 15:50:01 3 0.02 0.00 0.02 0.00 0.00 99.97 15:50:01 4 0.07 0.00 0.02 0.02 0.02 99.88 15:50:01 5 0.03 0.00 0.00 0.02 0.00 99.95 15:50:01 6 0.03 0.00 0.05 0.00 0.02 99.90 15:50:01 7 0.03 0.00 0.00 0.00 0.00 99.97 15:51:01 all 0.05 0.00 0.04 0.00 0.00 99.91 15:51:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:51:01 1 0.07 0.00 0.08 0.00 0.02 99.83 15:51:01 2 0.03 0.00 0.03 0.00 0.02 99.92 15:51:01 3 0.03 0.00 0.02 0.00 0.00 99.95 15:51:01 4 0.10 0.00 0.10 0.02 0.00 99.78 15:51:01 5 0.03 0.00 0.00 0.00 0.00 99.97 15:51:01 6 0.02 0.00 0.02 0.02 0.00 99.95 15:51:01 7 0.07 0.00 0.05 0.00 0.00 99.88 15:52:01 all 0.02 0.00 0.01 0.00 0.00 99.96 15:52:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:52:01 1 0.02 0.00 0.02 0.00 0.00 99.97 15:52:01 2 0.02 0.00 0.02 0.00 0.00 99.97 15:52:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:52:01 4 0.02 0.00 0.02 0.02 0.00 99.95 15:52:01 5 0.00 0.00 0.02 0.00 0.00 99.98 15:52:01 6 0.05 0.00 0.02 0.02 0.00 99.92 15:52:01 7 0.03 0.00 0.02 0.00 0.00 99.95 15:53:01 all 0.07 0.00 0.01 0.01 0.00 99.91 15:53:01 0 0.12 0.00 0.00 0.00 0.00 99.88 15:53:01 1 0.05 0.00 0.02 0.00 0.02 99.92 15:53:01 2 0.05 0.00 0.02 0.00 0.00 99.93 15:53:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:53:01 4 0.17 0.00 0.02 0.02 0.00 99.80 15:53:01 5 0.02 0.00 0.00 0.02 0.00 99.97 15:53:01 6 0.05 0.00 0.00 0.02 0.00 99.93 15:53:01 7 0.07 0.00 0.03 0.00 0.00 99.90 15:54:01 all 9.62 0.00 4.16 0.82 0.08 85.32 15:54:01 0 10.68 0.00 3.76 0.24 0.08 85.24 15:54:01 1 9.98 0.00 4.11 0.08 0.05 85.78 15:54:01 2 10.32 0.00 3.63 1.03 0.08 84.94 15:54:01 3 9.16 0.00 4.07 0.13 0.07 86.57 15:54:01 4 9.87 0.00 4.08 1.01 0.07 84.98 15:54:01 5 9.07 0.00 5.60 3.49 0.08 81.76 15:54:01 6 8.61 0.00 3.99 0.36 0.08 86.96 15:54:01 7 9.24 0.00 4.09 0.24 0.08 86.35 Average: all 4.92 0.00 1.65 0.30 0.03 93.10 Average: 0 5.15 0.00 1.56 0.10 0.03 93.16 Average: 1 5.15 0.00 1.68 0.41 0.03 92.72 Average: 2 4.51 0.00 1.57 0.14 0.03 93.74 Average: 3 5.22 0.00 1.64 0.09 0.03 93.02 Average: 4 4.78 0.00 1.65 0.49 0.03 93.04 Average: 5 4.79 0.00 1.82 0.55 0.03 92.81 Average: 6 4.83 0.00 1.74 0.55 0.03 92.85 Average: 7 4.89 0.00 1.55 0.10 0.03 93.43