---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15364 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-15364) 06/22/22 _x86_64_ (8 CPU) 21:58:21 LINUX RESTART (8 CPU) 21:59:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:00:01 208.05 4.95 203.10 0.00 430.90 106597.22 0.00 22:01:01 227.66 0.07 227.60 0.00 6.40 41200.33 0.00 22:02:01 1.25 0.00 1.25 0.00 0.00 18.68 0.00 22:03:01 1.43 0.00 1.43 0.00 0.00 16.66 0.00 22:04:01 1.22 0.02 1.20 0.00 0.13 14.13 0.00 22:05:01 1.40 0.00 1.40 0.00 0.00 17.06 0.00 22:06:01 1.03 0.00 1.03 0.00 0.00 12.00 0.00 22:07:01 3.10 1.58 1.52 0.00 50.39 19.33 0.00 22:08:01 1.17 0.00 1.17 0.00 0.00 13.33 0.00 Average: 49.30 0.73 48.57 0.00 53.51 16268.13 0.00 21:59:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:00:01 28168412 31751868 538296 1.64 159752 3621140 2093960 6.17 1400848 2850572 239376 22:01:01 27669076 31769956 519764 1.58 174984 4076564 1915596 5.65 1350208 3352548 88 22:02:01 27676132 31777116 512700 1.56 174996 4076568 1915596 5.65 1341428 3352552 184 22:03:01 27677228 31778188 511604 1.56 175020 4076572 1915596 5.65 1340496 3352556 212 22:04:01 27685308 31786260 503432 1.53 175060 4076572 1915596 5.65 1331572 3352564 20 22:05:01 27686252 31787260 502392 1.53 175088 4076580 1931648 5.69 1331076 3352564 48 22:06:01 27687268 31788360 501292 1.52 175116 4076584 1931648 5.69 1330268 3352640 12 22:07:01 27682868 31786656 503040 1.53 175152 4078100 1931648 5.69 1335992 3352228 88 22:08:01 27682780 31786604 503072 1.53 175180 4078100 1931648 5.69 1335032 3352212 20 Average: 27735036 31779141 510621 1.55 173372 4026309 1942548 5.72 1344102 3296715 26672 21:59:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:00:01 docker0 123.26 148.76 10.21 1233.68 0.00 0.00 0.00 0.00 22:00:01 veth900c876 0.00 0.17 0.00 0.02 0.00 0.00 0.00 0.00 22:00:01 lo 4.41 4.41 0.44 0.44 0.00 0.00 0.00 0.00 22:00:01 ens3 447.27 320.57 6887.26 100.67 0.00 0.00 0.00 0.00 22:01:01 docker0 15.45 18.76 0.93 92.24 0.00 0.00 0.00 0.00 22:01:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 22:01:01 ens3 180.60 129.91 2697.32 75.00 0.00 0.00 0.00 0.00 22:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:02:01 ens3 1.03 0.82 0.30 0.28 0.00 0.00 0.00 0.00 22:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:03:01 ens3 0.35 0.38 0.02 0.03 0.00 0.00 0.00 0.00 22:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:04:01 ens3 0.55 0.13 0.12 0.07 0.00 0.00 0.00 0.00 22:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:05:01 ens3 0.52 0.37 0.26 0.21 0.00 0.00 0.00 0.00 22:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:06:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:07:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 22:07:01 ens3 7.12 5.20 5.17 5.85 0.00 0.00 0.00 0.00 22:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:08:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 15.21 18.37 1.22 145.32 0.00 0.00 0.00 0.00 Average: lo 0.79 0.79 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 70.13 50.32 1054.88 20.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-15364) 06/22/22 _x86_64_ (8 CPU) 21:58:21 LINUX RESTART (8 CPU) 21:59:02 CPU %user %nice %system %iowait %steal %idle 22:00:01 all 21.10 0.00 6.83 1.38 0.08 70.61 22:00:01 0 18.63 0.00 5.62 0.15 0.09 75.51 22:00:01 1 21.52 0.00 7.22 3.51 0.07 67.69 22:00:01 2 21.12 0.00 6.37 1.10 0.07 71.34 22:00:01 3 21.08 0.00 6.96 0.33 0.09 71.54 22:00:01 4 21.54 0.00 6.87 0.12 0.09 71.38 22:00:01 5 22.88 0.00 7.54 4.88 0.09 64.61 22:00:01 6 21.65 0.00 6.46 0.21 0.07 71.61 22:00:01 7 20.42 0.00 7.57 0.73 0.09 71.19 22:01:01 all 25.52 0.00 4.97 1.19 0.08 68.24 22:01:01 0 23.99 0.00 4.78 0.59 0.10 70.53 22:01:01 1 24.99 0.00 5.13 1.06 0.08 68.74 22:01:01 2 26.23 0.00 5.06 1.43 0.08 67.19 22:01:01 3 26.73 0.00 5.26 3.39 0.08 64.53 22:01:01 4 23.56 0.00 5.00 1.90 0.07 69.47 22:01:01 5 24.64 0.00 4.97 0.39 0.07 69.93 22:01:01 6 27.30 0.00 4.61 0.17 0.08 67.83 22:01:01 7 26.71 0.00 4.91 0.61 0.08 67.68 22:02:01 all 0.02 0.00 0.00 0.01 0.01 99.96 22:02:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:02:01 1 0.00 0.00 0.02 0.00 0.00 99.98 22:02:01 2 0.07 0.00 0.00 0.03 0.00 99.90 22:02:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:02:01 4 0.05 0.00 0.02 0.03 0.03 99.87 22:02:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:02:01 6 0.02 0.00 0.00 0.00 0.02 99.97 22:02:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:03:01 all 0.20 0.00 0.01 0.00 0.00 99.79 22:03:01 0 0.00 0.00 0.02 0.00 0.00 99.98 22:03:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:03:01 2 0.00 0.00 0.02 0.00 0.00 99.98 22:03:01 3 1.52 0.00 0.00 0.02 0.02 98.45 22:03:01 4 0.03 0.00 0.03 0.02 0.00 99.92 22:03:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:03:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:03:01 7 0.00 0.00 0.02 0.00 0.00 99.98 22:04:01 all 0.27 0.00 0.01 0.00 0.01 99.70 22:04:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:04:01 1 0.03 0.00 0.02 0.00 0.02 99.93 22:04:01 2 0.03 0.00 0.00 0.02 0.00 99.95 22:04:01 3 1.97 0.00 0.03 0.00 0.00 98.00 22:04:01 4 0.02 0.00 0.02 0.02 0.02 99.93 22:04:01 5 0.02 0.00 0.00 0.00 0.02 99.97 22:04:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:04:01 7 0.05 0.00 0.03 0.00 0.02 99.90 22:05:01 all 0.07 0.00 0.02 0.01 0.01 99.90 22:05:01 0 0.00 0.00 0.00 0.00 0.02 99.98 22:05:01 1 0.00 0.00 0.02 0.02 0.00 99.97 22:05:01 2 0.00 0.00 0.00 0.03 0.00 99.97 22:05:01 3 0.48 0.00 0.08 0.00 0.00 99.43 22:05:01 4 0.05 0.00 0.03 0.00 0.03 99.88 22:05:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:05:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:05:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:06:01 all 0.02 0.00 0.01 0.00 0.00 99.97 22:06:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:06:01 1 0.00 0.00 0.00 0.02 0.00 99.98 22:06:01 2 0.03 0.00 0.03 0.02 0.02 99.90 22:06:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:06:01 4 0.05 0.00 0.00 0.00 0.00 99.95 22:06:01 5 0.00 0.00 0.02 0.00 0.00 99.98 22:06:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:06:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:07:01 all 0.19 0.00 0.03 0.01 0.00 99.77 22:07:01 0 0.07 0.00 0.03 0.00 0.00 99.90 22:07:01 1 0.20 0.00 0.03 0.05 0.00 99.72 22:07:01 2 0.28 0.00 0.03 0.02 0.00 99.67 22:07:01 3 0.20 0.00 0.02 0.02 0.00 99.77 22:07:01 4 0.13 0.00 0.10 0.02 0.02 99.73 22:07:01 5 0.15 0.00 0.00 0.00 0.00 99.85 22:07:01 6 0.12 0.00 0.02 0.00 0.00 99.87 22:07:01 7 0.33 0.00 0.03 0.00 0.00 99.63 22:08:01 all 0.01 0.00 0.01 0.00 0.00 99.97 22:08:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:08:01 1 0.02 0.00 0.02 0.02 0.02 99.93 22:08:01 2 0.03 0.00 0.02 0.00 0.00 99.95 22:08:01 3 0.00 0.00 0.00 0.02 0.00 99.98 22:08:01 4 0.03 0.00 0.02 0.00 0.02 99.93 22:08:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:08:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:08:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 5.18 0.00 1.30 0.28 0.02 93.22 Average: 0 4.68 0.00 1.14 0.08 0.02 94.07 Average: 1 5.11 0.00 1.36 0.51 0.02 93.01 Average: 2 5.23 0.00 1.26 0.29 0.02 93.20 Average: 3 5.69 0.00 1.34 0.41 0.02 92.53 Average: 4 4.98 0.00 1.32 0.23 0.03 93.43 Average: 5 5.20 0.00 1.36 0.57 0.02 92.85 Average: 6 5.37 0.00 1.21 0.04 0.02 93.37 Average: 7 5.18 0.00 1.37 0.15 0.02 93.29