---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40354 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: 2799.996 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-40354) 05/03/22 _x86_64_ (8 CPU) 04:33:18 LINUX RESTART (8 CPU) 04:34:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:35:01 199.22 4.08 195.14 0.00 373.09 100112.12 0.00 04:36:01 177.54 0.18 177.35 0.00 8.53 39075.49 0.00 04:37:01 3.20 0.00 3.20 0.00 0.00 52.39 0.00 04:38:01 1.50 0.00 1.50 0.00 0.00 18.54 0.00 04:39:01 2.85 0.90 1.95 0.00 19.86 27.06 0.00 04:40:01 2.47 0.00 2.47 0.00 0.00 31.19 0.00 04:41:01 0.92 0.00 0.92 0.00 0.00 11.20 0.00 04:42:01 155.49 0.42 155.07 0.00 22.00 65998.60 0.00 Average: 67.62 0.69 66.93 0.00 52.26 25509.37 0.00 04:34:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:35:01 28291324 31693940 601936 1.83 158996 3446992 2212528 6.52 1384892 2754932 202524 04:36:01 27808244 31754936 539448 1.64 173364 3928704 1951084 5.75 1340708 3232732 416 04:37:01 27829396 31775776 520100 1.58 173456 3928568 1841920 5.43 1328756 3223812 316 04:38:01 27830916 31777416 518396 1.58 173488 3928568 1841920 5.43 1327836 3223812 180 04:39:01 27833908 31781620 514176 1.56 173592 3929128 1912320 5.64 1322516 3224424 172 04:40:01 27834892 31782592 513052 1.56 173644 3929128 1912320 5.64 1322160 3224424 12 04:41:01 27838656 31786436 509184 1.55 173664 3929132 1912320 5.64 1317916 3224428 180 04:42:01 26259024 31711400 579136 1.76 221408 5252304 2707588 7.98 1493504 4490700 456 Average: 27690795 31758014 536928 1.63 177702 4034066 2036500 6.00 1354786 3324908 25532 04:34:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:35:01 docker0 113.81 148.79 9.12 1101.99 0.00 0.00 0.00 0.00 04:35:01 ens3 410.86 280.14 6149.88 93.33 0.00 0.00 0.00 0.00 04:35:01 vethb10b06f 0.00 0.17 0.00 0.02 0.00 0.00 0.00 0.00 04:35:01 lo 3.32 3.32 0.33 0.33 0.00 0.00 0.00 0.00 04:36:01 docker0 10.26 14.76 0.60 89.62 0.00 0.00 0.00 0.00 04:36:01 ens3 193.97 138.28 2700.20 249.23 0.00 0.00 0.00 0.00 04:36:01 lo 7.60 7.60 0.75 0.75 0.00 0.00 0.00 0.00 04:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 ens3 26.13 23.95 6.87 36.05 0.00 0.00 0.00 0.00 04:37:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 04:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 04:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 ens3 0.17 0.10 0.08 0.06 0.00 0.00 0.00 0.00 04:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 ens3 0.10 0.07 0.01 0.01 0.00 0.00 0.00 0.00 04:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 ens3 16.83 8.75 14.76 0.60 0.00 0.00 0.00 0.00 04:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 veth373f958 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 docker0 52.94 71.65 4.51 690.29 0.00 0.00 0.00 0.00 04:42:01 ens3 430.41 264.92 7993.26 77.14 0.00 0.00 0.00 0.00 04:42:01 lo 2.27 2.27 0.21 0.21 0.00 0.00 0.00 0.00 04:42:01 veth2c0d1c8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth373f958 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 21.93 29.15 1.76 233.42 0.00 0.00 0.00 0.00 Average: ens3 134.25 89.14 2099.61 56.98 0.00 0.00 0.00 0.00 Average: lo 1.70 1.70 0.17 0.17 0.00 0.00 0.00 0.00 Average: veth2c0d1c8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-40354) 05/03/22 _x86_64_ (8 CPU) 04:33:18 LINUX RESTART (8 CPU) 04:34:02 CPU %user %nice %system %iowait %steal %idle 04:35:01 all 20.79 0.00 6.73 2.10 0.08 70.30 04:35:01 0 20.22 0.00 6.32 0.36 0.07 73.03 04:35:01 1 21.27 0.00 7.53 5.11 0.09 66.01 04:35:01 2 21.82 0.00 6.58 0.34 0.07 71.18 04:35:01 3 19.53 0.00 6.10 3.89 0.07 70.42 04:35:01 4 21.56 0.00 7.00 0.14 0.07 71.23 04:35:01 5 21.68 0.00 6.63 2.45 0.07 69.17 04:35:01 6 19.66 0.00 6.01 2.52 0.07 71.74 04:35:01 7 20.60 0.00 7.65 2.03 0.12 69.60 04:36:01 all 26.13 0.00 5.07 1.27 0.08 67.45 04:36:01 0 26.16 0.00 4.59 3.07 0.07 66.11 04:36:01 1 24.99 0.00 4.64 0.08 0.08 70.20 04:36:01 2 24.70 0.00 4.58 0.08 0.08 70.55 04:36:01 3 26.20 0.00 5.49 0.39 0.10 67.81 04:36:01 4 27.79 0.00 5.00 0.40 0.07 66.74 04:36:01 5 26.21 0.00 5.71 2.38 0.07 65.64 04:36:01 6 26.47 0.00 5.33 2.98 0.07 65.15 04:36:01 7 26.48 0.00 5.21 0.81 0.08 67.42 04:37:01 all 0.18 0.00 0.12 0.01 0.01 99.68 04:37:01 0 0.12 0.00 0.13 0.03 0.03 99.68 04:37:01 1 0.23 0.00 0.18 0.00 0.00 99.58 04:37:01 2 0.18 0.00 0.12 0.00 0.00 99.70 04:37:01 3 0.20 0.00 0.10 0.02 0.00 99.68 04:37:01 4 0.07 0.00 0.08 0.00 0.00 99.85 04:37:01 5 0.18 0.00 0.15 0.00 0.02 99.65 04:37:01 6 0.25 0.00 0.12 0.02 0.00 99.62 04:37:01 7 0.20 0.00 0.08 0.00 0.05 99.67 04:38:01 all 0.03 0.00 0.02 0.00 0.01 99.94 04:38:01 0 0.03 0.00 0.07 0.02 0.02 99.87 04:38:01 1 0.03 0.00 0.00 0.00 0.02 99.95 04:38:01 2 0.02 0.00 0.00 0.00 0.02 99.97 04:38:01 3 0.02 0.00 0.02 0.00 0.00 99.97 04:38:01 4 0.02 0.00 0.03 0.00 0.00 99.95 04:38:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:38:01 6 0.02 0.00 0.03 0.02 0.00 99.93 04:38:01 7 0.05 0.00 0.03 0.00 0.05 99.87 04:39:01 all 0.08 0.00 0.04 0.01 0.01 99.86 04:39:01 0 0.07 0.00 0.03 0.02 0.02 99.87 04:39:01 1 0.00 0.00 0.02 0.00 0.00 99.98 04:39:01 2 0.27 0.00 0.05 0.03 0.00 99.65 04:39:01 3 0.03 0.00 0.02 0.00 0.00 99.95 04:39:01 4 0.07 0.00 0.03 0.00 0.02 99.88 04:39:01 5 0.05 0.00 0.05 0.02 0.00 99.88 04:39:01 6 0.07 0.00 0.02 0.02 0.02 99.88 04:39:01 7 0.05 0.00 0.12 0.00 0.05 99.78 04:40:01 all 0.01 0.00 0.01 0.01 0.01 99.95 04:40:01 0 0.05 0.00 0.03 0.03 0.02 99.87 04:40:01 1 0.02 0.00 0.02 0.00 0.00 99.97 04:40:01 2 0.00 0.00 0.00 0.00 0.02 99.98 04:40:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:40:01 4 0.00 0.00 0.02 0.02 0.00 99.97 04:40:01 5 0.00 0.00 0.02 0.00 0.00 99.98 04:40:01 6 0.00 0.00 0.00 0.02 0.00 99.98 04:40:01 7 0.05 0.00 0.03 0.00 0.07 99.85 04:41:01 all 0.04 0.00 0.04 0.00 0.01 99.90 04:41:01 0 0.07 0.00 0.07 0.02 0.02 99.83 04:41:01 1 0.03 0.00 0.00 0.00 0.02 99.95 04:41:01 2 0.02 0.00 0.03 0.00 0.00 99.95 04:41:01 3 0.03 0.00 0.02 0.00 0.00 99.95 04:41:01 4 0.03 0.00 0.00 0.00 0.00 99.97 04:41:01 5 0.07 0.00 0.00 0.00 0.00 99.93 04:41:01 6 0.02 0.00 0.02 0.02 0.00 99.95 04:41:01 7 0.05 0.00 0.20 0.00 0.07 99.68 04:42:01 all 9.84 0.00 4.04 1.29 0.05 84.78 04:42:01 0 9.22 0.00 3.94 1.47 0.05 85.32 04:42:01 1 10.35 0.00 3.69 1.53 0.05 84.37 04:42:01 2 9.65 0.00 3.96 0.42 0.05 85.92 04:42:01 3 10.95 0.00 3.65 0.20 0.05 85.15 04:42:01 4 9.93 0.00 3.75 0.17 0.05 86.11 04:42:01 5 9.39 0.00 4.24 2.60 0.05 83.73 04:42:01 6 8.63 0.00 4.22 3.64 0.05 83.46 04:42:01 7 10.59 0.00 4.92 0.24 0.05 84.20 Average: all 7.05 0.00 1.98 0.58 0.03 90.35 Average: 0 6.92 0.00 1.88 0.62 0.04 90.55 Average: 1 7.06 0.00 1.99 0.83 0.03 90.10 Average: 2 6.99 0.00 1.89 0.11 0.03 90.99 Average: 3 7.03 0.00 1.90 0.55 0.03 90.49 Average: 4 7.36 0.00 1.96 0.09 0.03 90.56 Average: 5 7.10 0.00 2.07 0.92 0.03 89.88 Average: 6 6.81 0.00 1.94 1.14 0.03 90.08 Average: 7 7.17 0.00 2.25 0.38 0.07 90.14