---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10791 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-10791) 04/05/22 _x86_64_ (8 CPU) 23:25:39 LINUX RESTART (8 CPU) 23:26:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:27:01 441.28 46.33 394.95 0.00 4129.06 163373.67 0.00 23:28:01 57.24 0.13 57.11 0.00 8.00 21616.66 0.00 23:29:01 2.05 0.00 2.05 0.00 0.00 23.08 0.00 23:30:01 1.73 0.00 1.73 0.00 0.00 20.26 0.00 23:31:01 1.25 0.02 1.23 0.00 0.13 14.26 0.00 23:32:01 2.75 0.87 1.88 0.00 18.40 22.13 0.00 23:33:01 1.93 0.00 1.93 0.00 0.00 25.86 0.00 Average: 71.72 6.67 65.05 0.00 585.18 26113.66 0.00 23:26:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:27:01 28759760 31734852 557644 1.70 164492 3060716 2251224 6.63 1184668 2532012 620 23:28:01 28338988 31758016 532296 1.62 158252 3457288 1910964 5.63 1280312 2796448 296 23:29:01 28339188 31758388 531436 1.62 158324 3457292 1910964 5.63 1279936 2796452 12 23:30:01 28345956 31765228 524160 1.59 158372 3457292 1910964 5.63 1272680 2796452 28 23:31:01 28346828 31766280 523044 1.59 158416 3457296 1910964 5.63 1272372 2796500 16 23:32:01 28341160 31760960 527916 1.61 158516 3457692 1969012 5.80 1279024 2796796 52 23:33:01 28348752 31769124 520576 1.58 158560 3457816 1969012 5.80 1270032 2796916 12 Average: 28402947 31758978 531010 1.61 159276 3400770 1976158 5.82 1262718 2758797 148 23:26:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:27:01 ens3 813.68 572.75 5562.82 124.19 0.00 0.00 0.00 0.00 23:27:01 veth53be613 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 23:27:01 docker0 120.34 141.03 9.77 1106.35 0.00 0.00 0.00 0.00 23:27:01 lo 6.37 6.37 0.62 0.62 0.00 0.00 0.00 0.00 23:28:01 ens3 157.51 109.52 2540.91 69.69 0.00 0.00 0.00 0.00 23:28:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 23:28:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 23:29:01 ens3 0.40 0.10 0.12 0.07 0.00 0.00 0.00 0.00 23:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:30:01 ens3 6.92 3.42 6.06 0.41 0.00 0.00 0.00 0.00 23:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:31:01 ens3 6.45 4.75 6.13 0.33 0.00 0.00 0.00 0.00 23:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:32:01 ens3 1.35 0.80 1.07 0.11 0.00 0.00 0.00 0.00 23:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:33:01 ens3 0.12 0.00 0.01 0.00 0.00 0.00 0.00 0.00 23:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 139.30 97.62 1149.00 27.60 0.00 0.00 0.00 0.00 Average: docker0 16.94 19.87 1.38 155.78 0.00 0.00 0.00 0.00 Average: lo 1.12 1.12 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-10791) 04/05/22 _x86_64_ (8 CPU) 23:25:39 LINUX RESTART (8 CPU) 23:26:02 CPU %user %nice %system %iowait %steal %idle 23:27:01 all 11.29 0.00 4.50 2.36 0.06 81.79 23:27:01 0 9.70 0.00 5.11 2.82 0.07 82.31 23:27:01 1 10.56 0.00 4.20 0.90 0.05 84.28 23:27:01 2 11.09 0.00 4.53 3.62 0.05 80.72 23:27:01 3 13.37 0.00 4.71 2.06 0.07 79.78 23:27:01 4 10.23 0.00 4.68 1.18 0.07 83.85 23:27:01 5 11.64 0.00 4.62 4.22 0.05 79.47 23:27:01 6 11.92 0.00 3.87 3.61 0.05 80.55 23:27:01 7 11.82 0.00 4.28 0.50 0.09 83.31 23:28:01 all 21.13 0.00 3.89 0.53 0.05 74.40 23:28:01 0 21.78 0.00 3.96 0.22 0.03 74.00 23:28:01 1 20.52 0.00 4.00 0.08 0.05 75.34 23:28:01 2 20.82 0.00 3.83 0.02 0.05 75.29 23:28:01 3 21.12 0.00 3.73 0.30 0.08 74.77 23:28:01 4 21.42 0.00 4.32 2.74 0.03 71.49 23:28:01 5 21.00 0.00 3.70 0.49 0.05 74.77 23:28:01 6 20.84 0.00 4.17 0.03 0.03 74.92 23:28:01 7 21.57 0.00 3.41 0.37 0.05 74.60 23:29:01 all 0.26 0.00 0.01 0.01 0.01 99.71 23:29:01 0 0.02 0.00 0.00 0.00 0.00 99.98 23:29:01 1 0.02 0.00 0.02 0.00 0.00 99.97 23:29:01 2 1.99 0.00 0.03 0.00 0.02 97.96 23:29:01 3 0.03 0.00 0.00 0.00 0.03 99.93 23:29:01 4 0.02 0.00 0.02 0.02 0.02 99.93 23:29:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:29:01 6 0.00 0.00 0.00 0.00 0.02 99.98 23:29:01 7 0.00 0.00 0.00 0.03 0.00 99.97 23:30:01 all 0.30 0.00 0.02 0.01 0.01 99.66 23:30:01 0 0.00 0.00 0.02 0.00 0.02 99.97 23:30:01 1 0.03 0.00 0.03 0.02 0.02 99.90 23:30:01 2 1.99 0.00 0.00 0.00 0.00 98.01 23:30:01 3 0.07 0.00 0.03 0.00 0.02 99.88 23:30:01 4 0.05 0.00 0.03 0.02 0.00 99.90 23:30:01 5 0.03 0.00 0.00 0.00 0.00 99.97 23:30:01 6 0.10 0.00 0.00 0.00 0.00 99.90 23:30:01 7 0.13 0.00 0.03 0.03 0.00 99.80 23:31:01 all 0.26 0.00 0.01 0.01 0.00 99.71 23:31:01 0 0.02 0.00 0.00 0.00 0.00 99.98 23:31:01 1 0.00 0.00 0.02 0.05 0.00 99.93 23:31:01 2 1.97 0.00 0.00 0.00 0.02 98.01 23:31:01 3 0.00 0.00 0.00 0.02 0.00 99.98 23:31:01 4 0.05 0.00 0.05 0.00 0.02 99.88 23:31:01 5 0.00 0.00 0.02 0.00 0.00 99.98 23:31:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:31:01 7 0.03 0.00 0.02 0.05 0.00 99.90 23:32:01 all 0.20 0.00 0.04 0.01 0.01 99.75 23:32:01 0 0.03 0.00 0.00 0.00 0.00 99.97 23:32:01 1 0.05 0.00 0.02 0.00 0.02 99.92 23:32:01 2 1.12 0.00 0.10 0.00 0.00 98.78 23:32:01 3 0.03 0.00 0.03 0.00 0.00 99.93 23:32:01 4 0.12 0.00 0.07 0.00 0.02 99.80 23:32:01 5 0.03 0.00 0.00 0.00 0.00 99.97 23:32:01 6 0.00 0.00 0.02 0.00 0.00 99.98 23:32:01 7 0.20 0.00 0.05 0.05 0.02 99.68 23:33:01 all 0.01 0.00 0.01 0.01 0.00 99.97 23:33:01 0 0.00 0.00 0.00 0.00 0.00 100.00 23:33:01 1 0.02 0.00 0.00 0.00 0.00 99.98 23:33:01 2 0.00 0.00 0.00 0.00 0.00 100.00 23:33:01 3 0.03 0.00 0.02 0.03 0.02 99.90 23:33:01 4 0.03 0.00 0.03 0.00 0.02 99.92 23:33:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:33:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:33:01 7 0.02 0.00 0.00 0.03 0.00 99.95 Average: all 4.73 0.00 1.19 0.41 0.02 93.64 Average: 0 4.47 0.00 1.28 0.43 0.02 93.81 Average: 1 4.42 0.00 1.17 0.15 0.02 94.25 Average: 2 5.52 0.00 1.19 0.50 0.02 92.77 Average: 3 4.89 0.00 1.20 0.34 0.03 93.54 Average: 4 4.52 0.00 1.30 0.56 0.02 93.60 Average: 5 4.63 0.00 1.17 0.66 0.01 93.52 Average: 6 4.64 0.00 1.13 0.51 0.01 93.70 Average: 7 4.76 0.00 1.09 0.15 0.02 93.97