---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21493 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-21493) 04/20/22 _x86_64_ (8 CPU) 13:26:31 LINUX RESTART (8 CPU) 13:27:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:28:01 447.65 15.98 431.67 0.00 2185.94 150903.70 0.00 13:29:01 180.17 0.17 180.00 0.00 14.53 29115.28 0.00 13:30:01 1.58 0.00 1.58 0.00 0.00 23.48 0.00 13:31:01 1.18 0.00 1.18 0.00 0.00 14.66 0.00 13:32:01 1.18 0.02 1.17 0.00 0.13 13.86 0.00 13:33:01 0.93 0.00 0.93 0.00 0.00 12.40 0.00 13:34:01 1.25 0.00 1.25 0.00 0.00 14.66 0.00 13:35:01 1.20 0.00 1.20 0.00 0.00 15.06 0.00 13:36:02 0.87 0.00 0.87 0.00 0.00 11.46 0.00 13:37:01 11.03 0.12 10.91 0.00 12.61 8151.57 0.00 Average: 64.80 1.63 63.17 0.00 221.69 18846.70 0.00 13:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:28:01 28335596 31727760 564252 1.72 175696 3421968 2222608 6.55 1262104 2829528 36040 13:29:01 27803432 31773872 514688 1.57 189164 3936164 1773892 5.23 1317216 3254948 316 13:30:01 27809720 31780316 507996 1.54 189196 3936168 1773892 5.23 1308036 3254948 8 13:31:01 27810428 31781068 507100 1.54 189224 3936168 1773892 5.23 1308228 3254996 20 13:32:01 27810884 31781548 506520 1.54 189256 3936180 1791272 5.28 1307812 3255008 52 13:33:01 27810756 31781420 506588 1.54 189272 3936180 1791272 5.28 1306936 3255008 192 13:34:01 27820112 31790884 497136 1.51 189304 3936184 1791272 5.28 1298364 3255068 8 13:35:01 27819768 31790552 497608 1.51 189328 3936188 1791272 5.28 1298360 3255080 28 13:36:02 27819292 31790100 497808 1.51 189352 3936188 1791272 5.28 1298388 3255080 12 13:37:01 26911536 31724544 561784 1.71 195256 4721528 2226712 6.56 1367404 4039996 637232 Average: 27775152 31772206 516148 1.57 188505 3963292 1872736 5.52 1307285 3290966 67391 13:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:28:01 docker0 153.43 208.41 13.12 2084.54 0.00 0.00 0.00 0.00 13:28:01 ens3 534.39 356.26 6012.44 94.92 0.00 0.00 0.00 0.00 13:28:01 lo 5.93 5.93 0.58 0.58 0.00 0.00 0.00 0.00 13:28:01 veth4d81948 0.00 0.17 0.00 0.02 0.00 0.00 0.00 0.00 13:29:01 docker0 12.41 17.11 0.71 89.70 0.00 0.00 0.00 0.00 13:29:01 ens3 230.00 180.02 2711.37 255.51 0.00 0.00 0.00 0.00 13:29:01 lo 8.13 8.13 0.81 0.81 0.00 0.00 0.00 0.00 13:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 ens3 1.15 0.72 0.09 0.09 0.00 0.00 0.00 0.00 13:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 ens3 0.78 0.63 0.28 0.23 0.00 0.00 0.00 0.00 13:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 ens3 0.17 0.08 0.08 0.06 0.00 0.00 0.00 0.00 13:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:33:01 ens3 7.28 3.90 14.14 0.27 0.00 0.00 0.00 0.00 13:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:34:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 ens3 0.22 0.13 0.02 0.01 0.00 0.00 0.00 0.00 13:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:36:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:36:02 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:36:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:37:01 ens3 133.23 71.89 4127.09 9.92 0.00 0.00 0.00 0.00 13:37:01 lo 1.36 1.36 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 16.61 22.59 1.39 217.81 0.00 0.00 0.00 0.00 Average: ens3 90.66 61.35 1281.82 36.14 0.00 0.00 0.00 0.00 Average: lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21493) 04/20/22 _x86_64_ (8 CPU) 13:26:31 LINUX RESTART (8 CPU) 13:27:01 CPU %user %nice %system %iowait %steal %idle 13:28:01 all 14.16 0.00 5.70 2.02 0.09 78.04 13:28:01 0 14.46 0.00 5.80 1.77 0.08 77.88 13:28:01 1 15.10 0.00 5.87 2.21 0.10 76.72 13:28:01 2 14.08 0.00 4.86 0.47 0.08 80.50 13:28:01 3 13.26 0.00 5.07 0.44 0.08 81.15 13:28:01 4 13.53 0.00 6.35 2.70 0.08 77.33 13:28:01 5 14.74 0.00 6.01 1.69 0.08 77.47 13:28:01 6 14.68 0.00 6.77 6.53 0.08 71.94 13:28:01 7 13.45 0.00 4.83 0.32 0.10 81.30 13:29:01 all 23.90 0.00 4.92 0.80 0.08 70.30 13:29:01 0 22.72 0.00 4.80 0.27 0.08 72.13 13:29:01 1 24.91 0.00 5.35 0.30 0.08 69.35 13:29:01 2 25.64 0.00 4.95 1.01 0.08 68.31 13:29:01 3 22.80 0.00 5.04 0.13 0.08 71.94 13:29:01 4 22.98 0.00 4.54 0.13 0.07 72.27 13:29:01 5 24.30 0.00 4.43 1.44 0.07 69.77 13:29:01 6 24.87 0.00 4.44 0.73 0.08 69.87 13:29:01 7 22.98 0.00 5.80 2.37 0.08 68.77 13:30:01 all 0.02 0.00 0.01 0.01 0.01 99.95 13:30:01 0 0.03 0.00 0.02 0.00 0.02 99.93 13:30:01 1 0.00 0.00 0.02 0.00 0.00 99.98 13:30:01 2 0.02 0.00 0.02 0.00 0.00 99.97 13:30:01 3 0.02 0.00 0.00 0.00 0.00 99.98 13:30:01 4 0.02 0.00 0.02 0.00 0.02 99.95 13:30:01 5 0.02 0.00 0.00 0.02 0.00 99.97 13:30:01 6 0.00 0.00 0.02 0.00 0.00 99.98 13:30:01 7 0.08 0.00 0.03 0.03 0.02 99.83 13:31:01 all 0.04 0.00 0.03 0.00 0.00 99.93 13:31:01 0 0.05 0.00 0.03 0.00 0.00 99.92 13:31:01 1 0.02 0.00 0.00 0.00 0.00 99.98 13:31:01 2 0.07 0.00 0.05 0.00 0.00 99.88 13:31:01 3 0.00 0.00 0.02 0.00 0.00 99.98 13:31:01 4 0.05 0.00 0.05 0.00 0.02 99.88 13:31:01 5 0.02 0.00 0.00 0.00 0.00 99.98 13:31:01 6 0.07 0.00 0.00 0.00 0.00 99.93 13:31:01 7 0.08 0.00 0.05 0.00 0.02 99.85 13:32:01 all 0.02 0.00 0.02 0.01 0.01 99.95 13:32:01 0 0.03 0.00 0.07 0.00 0.02 99.88 13:32:01 1 0.00 0.00 0.00 0.00 0.02 99.98 13:32:01 2 0.03 0.00 0.03 0.00 0.00 99.93 13:32:01 3 0.05 0.00 0.00 0.00 0.00 99.95 13:32:01 4 0.03 0.00 0.02 0.00 0.02 99.93 13:32:01 5 0.00 0.00 0.02 0.03 0.00 99.95 13:32:01 6 0.00 0.00 0.00 0.00 0.00 100.00 13:32:01 7 0.02 0.00 0.02 0.02 0.00 99.95 13:33:01 all 0.03 0.00 0.01 0.00 0.01 99.95 13:33:01 0 0.02 0.00 0.03 0.00 0.02 99.93 13:33:01 1 0.00 0.00 0.00 0.00 0.00 100.00 13:33:01 2 0.03 0.00 0.00 0.00 0.02 99.95 13:33:01 3 0.00 0.00 0.00 0.00 0.00 100.00 13:33:01 4 0.07 0.00 0.03 0.00 0.02 99.88 13:33:01 5 0.03 0.00 0.00 0.00 0.02 99.95 13:33:01 6 0.02 0.00 0.00 0.00 0.00 99.98 13:33:01 7 0.10 0.00 0.03 0.00 0.00 99.87 13:34:01 all 0.03 0.00 0.01 0.00 0.01 99.95 13:34:01 0 0.08 0.00 0.03 0.00 0.00 99.88 13:34:01 1 0.03 0.00 0.02 0.00 0.02 99.93 13:34:01 2 0.02 0.00 0.03 0.00 0.00 99.95 13:34:01 3 0.00 0.00 0.00 0.00 0.00 100.00 13:34:01 4 0.02 0.00 0.00 0.00 0.00 99.98 13:34:01 5 0.02 0.00 0.00 0.02 0.02 99.95 13:34:01 6 0.02 0.00 0.02 0.00 0.02 99.95 13:34:01 7 0.03 0.00 0.02 0.02 0.02 99.92 13:35:01 all 0.15 0.00 0.01 0.00 0.00 99.83 13:35:01 0 0.91 0.00 0.05 0.00 0.02 99.02 13:35:01 1 0.02 0.00 0.00 0.00 0.00 99.98 13:35:01 2 0.07 0.00 0.00 0.00 0.00 99.93 13:35:01 3 0.07 0.00 0.02 0.00 0.00 99.92 13:35:01 4 0.05 0.00 0.02 0.00 0.02 99.92 13:35:01 5 0.02 0.00 0.02 0.02 0.00 99.95 13:35:01 6 0.05 0.00 0.00 0.00 0.00 99.95 13:35:01 7 0.00 0.00 0.00 0.00 0.00 100.00 13:36:02 all 0.04 0.00 0.01 0.00 0.00 99.94 13:36:02 0 0.12 0.00 0.02 0.00 0.00 99.87 13:36:02 1 0.00 0.00 0.02 0.00 0.00 99.98 13:36:02 2 0.07 0.00 0.00 0.02 0.00 99.92 13:36:02 3 0.03 0.00 0.00 0.00 0.00 99.97 13:36:02 4 0.02 0.00 0.02 0.00 0.02 99.95 13:36:02 5 0.02 0.00 0.03 0.02 0.02 99.92 13:36:02 6 0.03 0.00 0.00 0.00 0.00 99.97 13:36:02 7 0.00 0.00 0.02 0.00 0.00 99.98 13:37:01 all 3.20 0.00 1.32 0.10 0.04 95.35 13:37:01 0 2.97 0.00 1.54 0.02 0.05 95.42 13:37:01 1 3.57 0.00 1.22 0.00 0.03 95.17 13:37:01 2 3.18 0.00 1.23 0.02 0.05 95.52 13:37:01 3 2.19 0.00 1.21 0.00 0.05 96.55 13:37:01 4 3.51 0.00 1.33 0.03 0.03 95.09 13:37:01 5 4.21 0.00 0.87 0.29 0.03 94.60 13:37:01 6 3.79 0.00 1.15 0.00 0.03 95.02 13:37:01 7 2.15 0.00 1.99 0.41 0.05 95.40 Average: all 4.12 0.00 1.19 0.29 0.03 94.37 Average: 0 4.11 0.00 1.23 0.20 0.03 94.43 Average: 1 4.33 0.00 1.24 0.25 0.03 94.15 Average: 2 4.28 0.00 1.11 0.15 0.02 94.44 Average: 3 3.81 0.00 1.12 0.06 0.02 94.99 Average: 4 4.00 0.00 1.23 0.28 0.03 94.46 Average: 5 4.29 0.00 1.13 0.35 0.02 94.21 Average: 6 4.31 0.00 1.23 0.72 0.02 93.73 Average: 7 3.86 0.00 1.27 0.31 0.03 94.53