---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20764 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-20764) 04/13/22 _x86_64_ (8 CPU) 03:32:20 LINUX RESTART (8 CPU) 03:33:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:34:01 178.65 4.88 173.77 0.00 434.33 94396.00 0.00 03:35:01 173.32 0.10 173.22 0.00 5.73 30091.38 0.00 03:36:01 31.92 0.00 31.92 0.00 0.00 16447.93 0.00 03:37:01 1.53 0.00 1.53 0.00 0.00 17.86 0.00 03:38:01 1.23 0.02 1.22 0.00 0.13 14.66 0.00 03:39:01 1.48 0.00 1.48 0.00 0.00 18.13 0.00 03:40:01 1.05 0.00 1.05 0.00 0.00 12.40 0.00 03:41:01 1.30 0.00 1.30 0.00 0.00 15.86 0.00 03:42:01 0.92 0.00 0.92 0.00 0.00 10.66 0.00 03:43:01 1.62 0.00 1.62 0.00 0.00 24.53 0.00 03:44:01 1.08 0.00 1.08 0.00 0.00 12.26 0.00 03:45:01 1.42 0.00 1.42 0.00 0.00 16.66 0.00 03:46:01 0.90 0.00 0.90 0.00 0.00 10.40 0.00 Average: 30.49 0.38 30.11 0.00 33.86 10852.43 0.00 03:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:34:01 28094432 31449732 840476 2.56 148644 3425420 2528184 7.45 1732836 2612016 403604 03:35:01 28236476 31724108 568248 1.73 158108 3535032 2213904 6.52 1330604 2860220 285500 03:36:01 28080868 31777036 514408 1.56 164716 3707044 1780784 5.25 1296028 3020032 12 03:37:01 28081016 31777184 514140 1.56 164744 3707044 1780784 5.25 1295548 3020032 16 03:38:01 28084396 31780652 510748 1.55 164804 3707044 1797308 5.30 1292352 3020112 24 03:39:01 28084916 31781228 510176 1.55 164824 3707056 1797308 5.30 1291516 3020112 196 03:40:01 28091712 31788064 503292 1.53 164848 3707060 1797308 5.30 1284936 3020128 12 03:41:01 28091844 31788204 503060 1.53 164872 3707064 1797308 5.30 1284936 3020132 8 03:42:01 28091792 31788152 503244 1.53 164896 3707064 1797308 5.30 1284924 3020132 16 03:43:01 28091776 31788224 503128 1.53 164940 3707036 1797308 5.30 1285408 3020116 80 03:44:01 28091696 31788164 503120 1.53 164952 3707052 1797308 5.30 1285636 3020124 12 03:45:01 28091852 31788336 502872 1.53 164968 3707052 1797308 5.30 1285096 3020124 24 03:46:01 28091260 31787756 503336 1.53 164984 3707056 1797308 5.30 1285276 3020128 16 Average: 28100310 31754372 536942 1.63 163100 3672156 1883033 5.55 1325777 2976416 53040 03:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:34:01 lo 4.80 4.80 0.48 0.48 0.00 0.00 0.00 0.00 03:34:01 docker0 109.50 132.86 10.11 1089.85 0.00 0.00 0.00 0.00 03:34:01 veth1d70e47 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 03:34:01 ens3 354.22 255.49 4781.94 96.51 0.00 0.00 0.00 0.00 03:35:01 lo 2.07 2.07 0.21 0.21 0.00 0.00 0.00 0.00 03:35:01 docker0 14.30 18.00 0.84 89.33 0.00 0.00 0.00 0.00 03:35:01 ens3 134.36 82.64 2670.12 19.43 0.00 0.00 0.00 0.00 03:36:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 03:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 ens3 35.32 30.97 15.12 54.71 0.00 0.00 0.00 0.00 03:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 ens3 3.03 1.62 2.81 0.54 0.00 0.00 0.00 0.00 03:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 ens3 1.17 0.55 0.68 0.51 0.00 0.00 0.00 0.00 03:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 ens3 0.20 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 ens3 0.20 0.12 0.01 0.01 0.00 0.00 0.00 0.00 03:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 ens3 0.10 0.02 0.01 0.00 0.00 0.00 0.00 0.00 03:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 ens3 0.93 0.33 0.21 0.08 0.00 0.00 0.00 0.00 03:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 ens3 0.43 0.43 0.26 0.21 0.00 0.00 0.00 0.00 03:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 ens3 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 ens3 0.23 0.10 0.07 0.01 0.00 0.00 0.00 0.00 Average: lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 9.52 11.60 0.84 90.70 0.00 0.00 0.00 0.00 Average: ens3 40.80 28.65 574.66 13.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20764) 04/13/22 _x86_64_ (8 CPU) 03:32:20 LINUX RESTART (8 CPU) 03:33:01 CPU %user %nice %system %iowait %steal %idle 03:34:01 all 27.18 0.00 6.78 0.84 0.10 65.09 03:34:01 0 25.18 0.00 6.82 0.19 0.08 67.73 03:34:01 1 28.97 0.00 6.82 1.68 0.08 62.45 03:34:01 2 28.68 0.00 6.74 0.08 0.10 64.39 03:34:01 3 26.31 0.00 6.28 0.41 0.10 66.90 03:34:01 4 27.64 0.00 7.44 0.64 0.08 64.19 03:34:01 5 27.39 0.00 6.25 0.32 0.12 65.92 03:34:01 6 26.85 0.00 6.69 1.13 0.12 65.21 03:34:01 7 26.41 0.00 7.23 2.30 0.10 63.96 03:35:01 all 38.02 0.00 6.57 0.66 0.09 54.66 03:35:01 0 39.31 0.00 6.78 1.05 0.10 52.77 03:35:01 1 39.57 0.00 6.85 1.70 0.08 51.79 03:35:01 2 36.45 0.00 6.91 0.10 0.07 56.48 03:35:01 3 38.23 0.00 6.57 0.07 0.10 55.03 03:35:01 4 38.05 0.00 6.61 0.03 0.13 55.17 03:35:01 5 37.90 0.00 6.43 0.46 0.10 55.11 03:35:01 6 37.12 0.00 6.10 1.69 0.08 55.01 03:35:01 7 37.50 0.00 6.32 0.19 0.08 55.91 03:36:01 all 2.03 0.00 0.78 0.19 0.01 96.99 03:36:01 0 2.00 0.00 1.04 1.20 0.02 95.74 03:36:01 1 1.95 0.00 0.58 0.02 0.02 97.43 03:36:01 2 2.61 0.00 0.60 0.02 0.03 96.74 03:36:01 3 1.67 0.00 0.64 0.02 0.00 97.68 03:36:01 4 2.37 0.00 0.85 0.02 0.02 96.74 03:36:01 5 1.85 0.00 0.77 0.02 0.00 97.36 03:36:01 6 1.67 0.00 0.94 0.22 0.00 97.18 03:36:01 7 2.14 0.00 0.78 0.02 0.02 97.04 03:37:01 all 0.03 0.00 0.03 0.00 0.01 99.94 03:37:01 0 0.03 0.00 0.05 0.00 0.00 99.92 03:37:01 1 0.00 0.00 0.00 0.02 0.00 99.98 03:37:01 2 0.05 0.00 0.03 0.00 0.02 99.90 03:37:01 3 0.02 0.00 0.02 0.00 0.00 99.97 03:37:01 4 0.07 0.00 0.03 0.00 0.02 99.88 03:37:01 5 0.02 0.00 0.03 0.00 0.02 99.93 03:37:01 6 0.00 0.00 0.02 0.02 0.00 99.97 03:37:01 7 0.02 0.00 0.02 0.00 0.02 99.95 03:38:01 all 0.06 0.00 0.03 0.01 0.01 99.90 03:38:01 0 0.08 0.00 0.02 0.00 0.02 99.88 03:38:01 1 0.05 0.00 0.05 0.00 0.02 99.88 03:38:01 2 0.07 0.00 0.03 0.00 0.02 99.88 03:38:01 3 0.07 0.00 0.00 0.00 0.00 99.93 03:38:01 4 0.08 0.00 0.05 0.00 0.02 99.85 03:38:01 5 0.03 0.00 0.02 0.02 0.00 99.93 03:38:01 6 0.07 0.00 0.03 0.03 0.02 99.85 03:38:01 7 0.02 0.00 0.00 0.00 0.00 99.98 03:39:01 all 0.02 0.00 0.01 0.00 0.01 99.96 03:39:01 0 0.02 0.00 0.02 0.00 0.00 99.97 03:39:01 1 0.00 0.00 0.00 0.02 0.00 99.98 03:39:01 2 0.03 0.00 0.03 0.00 0.02 99.92 03:39:01 3 0.02 0.00 0.00 0.00 0.00 99.98 03:39:01 4 0.02 0.00 0.02 0.00 0.02 99.95 03:39:01 5 0.00 0.00 0.00 0.00 0.02 99.98 03:39:01 6 0.03 0.00 0.02 0.00 0.00 99.95 03:39:01 7 0.02 0.00 0.00 0.00 0.00 99.98 03:40:01 all 0.03 0.00 0.02 0.00 0.01 99.94 03:40:01 0 0.02 0.00 0.00 0.00 0.00 99.98 03:40:01 1 0.07 0.00 0.02 0.02 0.00 99.90 03:40:01 2 0.05 0.00 0.02 0.00 0.02 99.92 03:40:01 3 0.02 0.00 0.00 0.00 0.00 99.98 03:40:01 4 0.03 0.00 0.05 0.00 0.02 99.90 03:40:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:40:01 6 0.07 0.00 0.05 0.02 0.02 99.85 03:40:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:41:01 all 0.01 0.00 0.02 0.00 0.01 99.97 03:41:01 0 0.00 0.00 0.02 0.02 0.00 99.97 03:41:01 1 0.02 0.00 0.03 0.00 0.00 99.95 03:41:01 2 0.00 0.00 0.02 0.00 0.00 99.98 03:41:01 3 0.00 0.00 0.00 0.00 0.00 100.00 03:41:01 4 0.02 0.00 0.02 0.00 0.02 99.95 03:41:01 5 0.02 0.00 0.02 0.00 0.03 99.93 03:41:01 6 0.00 0.00 0.03 0.02 0.00 99.95 03:41:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:42:01 all 0.02 0.00 0.01 0.00 0.01 99.95 03:42:01 0 0.03 0.00 0.00 0.02 0.02 99.93 03:42:01 1 0.02 0.00 0.03 0.00 0.02 99.93 03:42:01 2 0.02 0.00 0.00 0.00 0.00 99.98 03:42:01 3 0.00 0.00 0.02 0.00 0.00 99.98 03:42:01 4 0.07 0.00 0.03 0.00 0.00 99.90 03:42:01 5 0.02 0.00 0.03 0.00 0.02 99.93 03:42:01 6 0.02 0.00 0.00 0.00 0.00 99.98 03:42:01 7 0.02 0.00 0.00 0.00 0.00 99.98 03:43:01 all 0.02 0.00 0.01 0.01 0.01 99.95 03:43:01 0 0.03 0.00 0.02 0.00 0.00 99.95 03:43:01 1 0.00 0.00 0.00 0.02 0.00 99.98 03:43:01 2 0.03 0.00 0.02 0.00 0.02 99.93 03:43:01 3 0.02 0.00 0.00 0.00 0.00 99.98 03:43:01 4 0.03 0.00 0.02 0.00 0.02 99.93 03:43:01 5 0.02 0.00 0.03 0.00 0.02 99.93 03:43:01 6 0.00 0.00 0.03 0.07 0.02 99.88 03:43:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:44:01 all 0.02 0.00 0.01 0.00 0.01 99.96 03:44:01 0 0.02 0.00 0.02 0.02 0.00 99.95 03:44:01 1 0.02 0.00 0.02 0.00 0.00 99.97 03:44:01 2 0.00 0.00 0.02 0.00 0.00 99.98 03:44:01 3 0.00 0.00 0.00 0.00 0.00 100.00 03:44:01 4 0.07 0.00 0.03 0.00 0.02 99.88 03:44:01 5 0.03 0.00 0.02 0.00 0.02 99.93 03:44:01 6 0.02 0.00 0.00 0.00 0.00 99.98 03:44:01 7 0.02 0.00 0.00 0.00 0.02 99.97 03:44:01 CPU %user %nice %system %iowait %steal %idle 03:45:01 all 0.02 0.00 0.01 0.00 0.00 99.97 03:45:01 0 0.02 0.00 0.02 0.00 0.00 99.97 03:45:01 1 0.02 0.00 0.00 0.00 0.00 99.98 03:45:01 2 0.03 0.00 0.00 0.00 0.00 99.97 03:45:01 3 0.00 0.00 0.02 0.00 0.00 99.98 03:45:01 4 0.03 0.00 0.02 0.00 0.02 99.93 03:45:01 5 0.02 0.00 0.02 0.00 0.02 99.95 03:45:01 6 0.00 0.00 0.00 0.02 0.00 99.98 03:45:01 7 0.02 0.00 0.02 0.00 0.00 99.97 03:46:01 all 0.02 0.00 0.01 0.00 0.01 99.97 03:46:01 0 0.00 0.00 0.00 0.00 0.00 100.00 03:46:01 1 0.02 0.00 0.00 0.00 0.00 99.98 03:46:01 2 0.02 0.00 0.00 0.00 0.00 99.98 03:46:01 3 0.02 0.00 0.00 0.00 0.02 99.97 03:46:01 4 0.03 0.00 0.02 0.00 0.02 99.93 03:46:01 5 0.02 0.00 0.00 0.00 0.00 99.98 03:46:01 6 0.03 0.00 0.02 0.00 0.00 99.95 03:46:01 7 0.02 0.00 0.02 0.00 0.02 99.95 Average: all 5.14 0.00 1.09 0.13 0.02 93.62 Average: 0 5.08 0.00 1.13 0.19 0.02 93.58 Average: 1 5.38 0.00 1.10 0.26 0.02 93.24 Average: 2 5.19 0.00 1.10 0.02 0.02 93.68 Average: 3 5.05 0.00 1.03 0.04 0.02 93.86 Average: 4 5.22 0.00 1.16 0.05 0.03 93.54 Average: 5 5.13 0.00 1.04 0.06 0.03 93.74 Average: 6 5.01 0.00 1.06 0.24 0.02 93.66 Average: 7 5.02 0.00 1.09 0.19 0.02 93.68