---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2548 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 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-2548) 06/17/22 _x86_64_ (8 CPU) 09:49:13 LINUX RESTART (8 CPU) 09:50:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:51:01 192.54 3.82 188.72 0.00 349.62 80808.80 0.00 09:52:01 185.52 0.08 185.44 0.00 9.07 38986.44 0.00 09:53:01 1.45 0.00 1.45 0.00 0.00 17.48 0.00 09:54:01 1.15 0.00 1.15 0.00 0.00 14.53 0.00 09:55:01 1.22 0.02 1.20 0.00 0.13 14.00 0.00 09:56:01 1.62 0.00 1.62 0.00 0.00 19.06 0.00 09:57:01 0.98 0.00 0.98 0.00 0.00 11.86 0.00 09:58:01 1.13 0.00 1.13 0.00 0.00 14.66 0.00 09:59:01 5.97 0.25 5.72 0.00 19.33 107.98 0.00 Average: 43.51 0.46 43.05 0.00 42.02 13333.51 0.00 09:50:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:51:01 27864968 31309440 981008 2.98 160648 3480408 2572040 7.58 1740980 2814284 120716 09:52:01 27704232 31772876 518892 1.58 173652 4045824 1910680 5.63 1336036 3331604 240 09:53:01 27704404 31773136 518600 1.58 173684 4045828 1910680 5.63 1335368 3331608 16 09:54:01 27705844 31774592 516992 1.57 173716 4045832 1910680 5.63 1334112 3331612 28 09:55:01 27710868 31779680 511808 1.56 173760 4045832 1910680 5.63 1329832 3331620 36 09:56:01 27711276 31780128 511304 1.55 173792 4045840 1843424 5.43 1329488 3331620 28 09:57:01 27716048 31785092 506464 1.54 173828 4045844 1843424 5.43 1324612 3331788 16 09:58:01 27716420 31785516 506200 1.54 173844 4045852 1843424 5.43 1324640 3331796 40 09:59:01 27679108 31754204 532108 1.62 173948 4047020 1976652 5.83 1357052 3327080 604 Average: 27723685 31723852 567042 1.72 172319 3983142 1969076 5.80 1379124 3273668 13525 09:50:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:51:01 docker0 109.50 142.20 8.93 1086.94 0.00 0.00 0.00 0.00 09:51:01 ens3 369.09 253.12 5008.76 90.68 0.00 0.00 0.00 0.00 09:51:01 veth5e6571f 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 09:51:01 lo 2.80 2.80 0.28 0.28 0.00 0.00 0.00 0.00 09:52:01 docker0 7.77 12.26 0.46 89.46 0.00 0.00 0.00 0.00 09:52:01 ens3 137.46 86.80 2677.18 20.62 0.00 0.00 0.00 0.00 09:52:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 09:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 ens3 0.03 0.02 0.00 0.01 0.00 0.00 0.00 0.00 09:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 09:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 ens3 0.17 0.15 0.08 0.07 0.00 0.00 0.00 0.00 09:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 ens3 18.56 21.05 13.72 18.67 0.00 0.00 0.00 0.00 09:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 09:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 ens3 45.58 34.51 32.29 39.24 0.00 0.00 0.00 0.00 09:59:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 13.03 17.16 1.04 130.72 0.00 0.00 0.00 0.00 Average: ens3 63.47 43.99 859.16 18.81 0.00 0.00 0.00 0.00 Average: lo 0.70 0.70 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-2548) 06/17/22 _x86_64_ (8 CPU) 09:49:13 LINUX RESTART (8 CPU) 09:50:01 CPU %user %nice %system %iowait %steal %idle 09:51:01 all 22.76 0.00 5.70 1.51 0.06 69.97 09:51:01 0 23.24 0.00 5.80 1.10 0.05 69.82 09:51:01 1 22.82 0.00 5.43 0.44 0.05 71.26 09:51:01 2 22.54 0.00 5.88 0.63 0.07 70.89 09:51:01 3 21.33 0.00 6.37 4.84 0.07 67.39 09:51:01 4 21.73 0.00 6.23 2.26 0.05 69.73 09:51:01 5 22.81 0.00 4.47 0.19 0.07 72.46 09:51:01 6 23.18 0.00 5.18 1.30 0.07 70.27 09:51:01 7 24.46 0.00 6.24 1.34 0.07 67.90 09:52:01 all 21.45 0.00 4.63 1.23 0.05 72.64 09:52:01 0 21.76 0.00 4.94 2.49 0.07 70.74 09:52:01 1 19.54 0.00 4.21 1.33 0.05 74.87 09:52:01 2 22.85 0.00 4.87 0.54 0.05 71.69 09:52:01 3 20.48 0.00 4.08 0.13 0.05 75.25 09:52:01 4 20.20 0.00 4.34 0.51 0.05 74.90 09:52:01 5 23.11 0.00 4.73 2.30 0.05 69.82 09:52:01 6 21.58 0.00 4.81 0.35 0.05 73.21 09:52:01 7 22.08 0.00 5.05 2.18 0.07 70.62 09:53:01 all 0.01 0.00 0.01 0.01 0.01 99.96 09:53:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:53:01 1 0.00 0.00 0.02 0.00 0.00 99.98 09:53:01 2 0.02 0.00 0.00 0.00 0.02 99.97 09:53:01 3 0.00 0.00 0.02 0.00 0.02 99.97 09:53:01 4 0.02 0.00 0.00 0.00 0.00 99.98 09:53:01 5 0.02 0.00 0.02 0.03 0.02 99.92 09:53:01 6 0.03 0.00 0.00 0.00 0.00 99.97 09:53:01 7 0.02 0.00 0.02 0.03 0.00 99.93 09:54:01 all 0.02 0.00 0.01 0.01 0.00 99.96 09:54:01 0 0.03 0.00 0.02 0.00 0.00 99.95 09:54:01 1 0.03 0.00 0.00 0.00 0.00 99.97 09:54:01 2 0.02 0.00 0.00 0.00 0.00 99.98 09:54:01 3 0.02 0.00 0.02 0.00 0.00 99.97 09:54:01 4 0.05 0.00 0.00 0.00 0.00 99.95 09:54:01 5 0.02 0.00 0.03 0.03 0.00 99.92 09:54:01 6 0.02 0.00 0.02 0.00 0.00 99.97 09:54:01 7 0.00 0.00 0.00 0.02 0.00 99.98 09:55:01 all 0.01 0.00 0.02 0.01 0.00 99.96 09:55:01 0 0.03 0.00 0.00 0.00 0.02 99.95 09:55:01 1 0.00 0.00 0.03 0.00 0.00 99.97 09:55:01 2 0.02 0.00 0.02 0.00 0.00 99.97 09:55:01 3 0.02 0.00 0.02 0.00 0.00 99.97 09:55:01 4 0.02 0.00 0.02 0.00 0.02 99.95 09:55:01 5 0.02 0.00 0.00 0.00 0.00 99.98 09:55:01 6 0.00 0.00 0.03 0.02 0.00 99.95 09:55:01 7 0.00 0.00 0.02 0.03 0.00 99.95 09:56:01 all 0.05 0.00 0.03 0.01 0.00 99.91 09:56:01 0 0.05 0.00 0.03 0.02 0.00 99.90 09:56:01 1 0.03 0.00 0.02 0.00 0.00 99.95 09:56:01 2 0.07 0.00 0.02 0.00 0.00 99.92 09:56:01 3 0.05 0.00 0.08 0.00 0.02 99.85 09:56:01 4 0.03 0.00 0.02 0.00 0.00 99.95 09:56:01 5 0.02 0.00 0.02 0.02 0.00 99.95 09:56:01 6 0.03 0.00 0.02 0.00 0.00 99.95 09:56:01 7 0.10 0.00 0.05 0.02 0.00 99.83 09:57:01 all 0.02 0.00 0.02 0.01 0.00 99.96 09:57:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:57:01 1 0.02 0.00 0.02 0.00 0.02 99.95 09:57:01 2 0.00 0.00 0.02 0.00 0.00 99.98 09:57:01 3 0.05 0.00 0.05 0.00 0.00 99.90 09:57:01 4 0.00 0.00 0.00 0.00 0.00 100.00 09:57:01 5 0.03 0.00 0.03 0.02 0.00 99.92 09:57:01 6 0.02 0.00 0.02 0.00 0.00 99.97 09:57:01 7 0.00 0.00 0.00 0.03 0.00 99.97 09:58:01 all 0.01 0.00 0.01 0.00 0.00 99.98 09:58:01 0 0.00 0.00 0.02 0.00 0.00 99.98 09:58:01 1 0.02 0.00 0.03 0.00 0.00 99.95 09:58:01 2 0.00 0.00 0.02 0.00 0.00 99.98 09:58:01 3 0.02 0.00 0.00 0.00 0.00 99.98 09:58:01 4 0.00 0.00 0.00 0.00 0.00 100.00 09:58:01 5 0.02 0.00 0.00 0.02 0.00 99.97 09:58:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:58:01 7 0.00 0.00 0.02 0.02 0.00 99.97 09:59:01 all 0.79 0.00 0.32 0.03 0.01 98.85 09:59:01 0 0.57 0.00 0.35 0.03 0.00 99.05 09:59:01 1 1.28 0.00 0.38 0.00 0.00 98.33 09:59:01 2 0.45 0.00 0.23 0.00 0.00 99.32 09:59:01 3 0.50 0.00 0.23 0.05 0.02 99.20 09:59:01 4 1.84 0.00 0.38 0.00 0.02 97.76 09:59:01 5 0.72 0.00 0.33 0.02 0.02 98.92 09:59:01 6 0.53 0.00 0.25 0.02 0.02 99.18 09:59:01 7 0.47 0.00 0.37 0.10 0.02 99.05 Average: all 4.97 0.00 1.18 0.31 0.02 93.52 Average: 0 5.04 0.00 1.23 0.40 0.01 93.31 Average: 1 4.82 0.00 1.12 0.20 0.01 93.86 Average: 2 5.06 0.00 1.22 0.13 0.01 93.58 Average: 3 4.68 0.00 1.20 0.55 0.02 93.55 Average: 4 4.84 0.00 1.21 0.30 0.01 93.63 Average: 5 5.14 0.00 1.06 0.29 0.02 93.50 Average: 6 5.00 0.00 1.14 0.19 0.01 93.66 Average: 7 5.18 0.00 1.29 0.41 0.02 93.10