---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-24286 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 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 11G 145G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-24286) 09/01/22 _x86_64_ (8 CPU) 05:37:00 LINUX RESTART (8 CPU) 05:38:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:39:01 175.36 1.46 173.90 0.00 26.71 65082.26 0.00 05:40:01 186.89 0.10 186.79 0.00 14.13 42779.00 0.00 05:41:01 1.27 0.00 1.27 0.00 0.00 16.01 0.00 05:42:01 1.30 0.00 1.30 0.00 0.00 17.06 0.00 05:43:01 1.08 0.03 1.05 0.00 2.27 12.40 0.00 05:44:01 1.15 0.00 1.15 0.00 0.00 14.00 0.00 05:45:01 0.92 0.00 0.92 0.00 0.00 11.20 0.00 05:46:01 1.52 0.00 1.52 0.00 0.00 17.46 0.00 05:47:01 1.02 0.00 1.02 0.00 0.00 12.26 0.00 Average: 40.91 0.17 40.74 0.00 4.75 11896.16 0.00 05:38:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:39:01 28173292 31776384 516228 1.57 164740 3620780 2016240 5.94 1300484 2931432 150148 05:40:01 27554720 31780576 512380 1.56 177520 4193564 1923324 5.67 1356028 3456432 304 05:41:01 27554332 31780192 512580 1.56 177536 4193568 1923324 5.67 1358800 3456436 184 05:42:01 27559504 31785412 507148 1.54 177568 4193572 1923324 5.67 1352768 3456440 44 05:43:01 27559220 31785336 507280 1.54 177592 4193644 1923324 5.67 1353168 3456620 12 05:44:01 27560464 31786596 505968 1.54 177600 4193644 1923324 5.67 1351780 3456620 8 05:45:01 27566496 31792636 499904 1.52 177608 4193652 1923324 5.67 1346076 3456628 12 05:46:01 27566472 31792624 499872 1.52 177624 4193656 1923324 5.67 1346000 3456632 184 05:47:01 27566496 31792648 499820 1.52 177656 4193652 1923324 5.67 1345700 3456632 16 Average: 27629000 31785823 506798 1.54 176160 4129970 1933648 5.70 1345645 3398208 16768 05:38:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:39:01 veth81c746f 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 05:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 docker0 125.62 160.40 10.63 1558.12 0.00 0.00 0.00 0.00 05:39:01 ens3 340.40 239.64 5318.56 85.43 0.00 0.00 0.00 0.00 05:40:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 05:40:01 docker0 10.86 15.60 0.64 98.78 0.00 0.00 0.00 0.00 05:40:01 ens3 158.77 96.80 2696.04 21.33 0.00 0.00 0.00 0.00 05:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 ens3 4.28 5.15 0.28 11.41 0.00 0.00 0.00 0.00 05:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 ens3 0.10 0.12 0.01 0.01 0.00 0.00 0.00 0.00 05:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 ens3 4.37 8.47 0.35 7.60 0.00 0.00 0.00 0.00 05:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 05:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.30 0.30 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 14.96 19.29 1.23 181.53 0.00 0.00 0.00 0.00 Average: ens3 55.93 38.56 882.29 13.84 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-24286) 09/01/22 _x86_64_ (8 CPU) 05:37:00 LINUX RESTART (8 CPU) 05:38:02 CPU %user %nice %system %iowait %steal %idle 05:39:01 all 32.17 0.00 6.82 0.89 0.09 60.02 05:39:01 0 32.76 0.00 6.95 0.48 0.09 59.73 05:39:01 1 34.01 0.00 6.85 0.33 0.09 58.73 05:39:01 2 32.60 0.00 6.99 0.65 0.09 59.67 05:39:01 3 32.72 0.00 6.44 0.17 0.09 60.58 05:39:01 4 31.23 0.00 7.66 2.39 0.10 58.62 05:39:01 5 32.89 0.00 6.31 0.05 0.09 60.67 05:39:01 6 31.70 0.00 6.93 2.90 0.09 58.39 05:39:01 7 29.43 0.00 6.48 0.19 0.09 63.82 05:40:01 all 24.75 0.00 5.73 0.78 0.07 68.68 05:40:01 0 25.24 0.00 5.58 2.35 0.07 66.75 05:40:01 1 24.76 0.00 5.70 0.57 0.08 68.88 05:40:01 2 25.34 0.00 6.96 0.84 0.07 66.78 05:40:01 3 23.92 0.00 5.62 0.51 0.07 69.88 05:40:01 4 25.41 0.00 5.42 0.15 0.07 68.95 05:40:01 5 25.21 0.00 5.37 0.12 0.07 69.23 05:40:01 6 24.43 0.00 6.03 1.47 0.07 68.01 05:40:01 7 23.69 0.00 5.15 0.19 0.05 70.93 05:41:01 all 0.04 0.00 0.02 0.00 0.01 99.94 05:41:01 0 0.00 0.00 0.02 0.00 0.00 99.98 05:41:01 1 0.07 0.00 0.02 0.00 0.00 99.92 05:41:01 2 0.03 0.00 0.02 0.00 0.00 99.95 05:41:01 3 0.05 0.00 0.02 0.00 0.00 99.93 05:41:01 4 0.00 0.00 0.02 0.00 0.00 99.98 05:41:01 5 0.05 0.00 0.00 0.00 0.02 99.93 05:41:01 6 0.07 0.00 0.05 0.03 0.02 99.83 05:41:01 7 0.02 0.00 0.02 0.00 0.02 99.95 05:42:01 all 0.03 0.00 0.01 0.01 0.01 99.95 05:42:01 0 0.07 0.00 0.00 0.00 0.02 99.92 05:42:01 1 0.03 0.00 0.03 0.00 0.00 99.93 05:42:01 2 0.00 0.00 0.02 0.02 0.00 99.97 05:42:01 3 0.02 0.00 0.02 0.00 0.02 99.95 05:42:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:42:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:42:01 6 0.07 0.00 0.03 0.02 0.02 99.87 05:42:01 7 0.00 0.00 0.00 0.02 0.00 99.98 05:43:01 all 0.02 0.00 0.02 0.00 0.00 99.96 05:43:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:43:01 1 0.03 0.00 0.03 0.00 0.02 99.92 05:43:01 2 0.00 0.00 0.02 0.00 0.00 99.98 05:43:01 3 0.03 0.00 0.03 0.00 0.00 99.93 05:43:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:43:01 5 0.00 0.00 0.02 0.00 0.00 99.98 05:43:01 6 0.03 0.00 0.03 0.00 0.00 99.93 05:43:01 7 0.03 0.00 0.03 0.02 0.00 99.92 05:44:01 all 0.02 0.00 0.01 0.00 0.00 99.96 05:44:01 0 0.03 0.00 0.02 0.00 0.00 99.95 05:44:01 1 0.03 0.00 0.03 0.00 0.00 99.93 05:44:01 2 0.00 0.00 0.00 0.02 0.00 99.98 05:44:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:44:01 4 0.03 0.00 0.00 0.00 0.00 99.97 05:44:01 5 0.03 0.00 0.02 0.00 0.00 99.95 05:44:01 6 0.03 0.00 0.03 0.00 0.02 99.92 05:44:01 7 0.00 0.00 0.02 0.00 0.02 99.97 05:45:01 all 0.01 0.00 0.02 0.00 0.00 99.96 05:45:01 0 0.00 0.00 0.03 0.00 0.00 99.97 05:45:01 1 0.02 0.00 0.03 0.00 0.00 99.95 05:45:01 2 0.00 0.00 0.02 0.00 0.00 99.98 05:45:01 3 0.02 0.00 0.02 0.00 0.00 99.97 05:45:01 4 0.00 0.00 0.02 0.00 0.00 99.98 05:45:01 5 0.03 0.00 0.02 0.00 0.00 99.95 05:45:01 6 0.03 0.00 0.03 0.02 0.02 99.90 05:45:01 7 0.00 0.00 0.02 0.02 0.00 99.97 05:46:01 all 0.02 0.00 0.01 0.00 0.00 99.97 05:46:01 0 0.00 0.00 0.02 0.00 0.00 99.98 05:46:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:46:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:46:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:46:01 4 0.00 0.00 0.02 0.00 0.00 99.98 05:46:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:46:01 6 0.07 0.00 0.02 0.03 0.02 99.87 05:46:01 7 0.02 0.00 0.00 0.00 0.02 99.97 05:47:01 all 0.02 0.00 0.00 0.01 0.00 99.96 05:47:01 0 0.03 0.00 0.00 0.02 0.00 99.95 05:47:01 1 0.02 0.00 0.00 0.00 0.02 99.97 05:47:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:47:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:47:01 4 0.00 0.00 0.02 0.00 0.00 99.98 05:47:01 5 0.05 0.00 0.02 0.00 0.00 99.93 05:47:01 6 0.05 0.00 0.00 0.02 0.02 99.92 05:47:01 7 0.00 0.00 0.00 0.02 0.00 99.98 Average: all 6.23 0.00 1.38 0.19 0.02 92.19 Average: 0 6.36 0.00 1.38 0.31 0.02 91.93 Average: 1 6.45 0.00 1.39 0.10 0.02 92.04 Average: 2 6.33 0.00 1.53 0.17 0.02 91.96 Average: 3 6.19 0.00 1.33 0.07 0.02 92.39 Average: 4 6.18 0.00 1.43 0.27 0.02 92.10 Average: 5 6.37 0.00 1.28 0.02 0.02 92.31 Average: 6 6.15 0.00 1.43 0.49 0.03 91.90 Average: 7 5.79 0.00 1.28 0.05 0.02 92.86