---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-17123 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-17123) 07/07/22 _x86_64_ (8 CPU) 09:30:31 LINUX RESTART (8 CPU) 09:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:32:01 376.39 45.58 330.81 0.00 4074.78 77773.41 0.00 09:33:01 150.56 1.53 149.03 0.00 46.13 38456.26 0.00 09:34:01 121.43 0.35 121.08 0.00 14.80 34188.35 0.00 09:35:01 1.80 0.00 1.80 0.00 0.00 1446.45 0.00 09:36:01 1.47 0.02 1.45 0.00 0.13 1492.82 0.00 09:37:01 1.33 0.00 1.33 0.00 0.00 1443.09 0.00 09:38:01 1.45 0.00 1.45 0.00 0.00 1432.83 0.00 09:39:01 1.68 0.00 1.68 0.00 0.00 1630.79 0.00 09:40:01 1.30 0.00 1.30 0.00 0.00 1475.09 0.00 Average: 73.05 5.28 67.77 0.00 459.59 17705.46 0.00 09:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:32:01 28539604 31716048 579304 1.76 137012 3266956 2289544 6.75 1210120 2706620 209464 09:33:01 27995832 31675276 613140 1.86 162860 3704416 2337708 6.89 1529228 2882552 299804 09:34:01 27664544 31759896 530032 1.61 173336 4070992 1930104 5.69 1354348 3349356 20 09:35:01 27666396 31761832 527988 1.61 173404 4070992 1930104 5.69 1353108 3349356 60 09:36:01 27670048 31765572 524128 1.59 173460 4071000 1930104 5.69 1349024 3349360 20 09:37:01 27670040 31765592 524024 1.59 173504 4071008 1930104 5.69 1349140 3349368 180 09:38:01 27676292 31771888 517672 1.57 173548 4071008 1930104 5.69 1343336 3349372 24 09:39:01 27675952 31771748 517912 1.58 173584 4071012 1930104 5.69 1343496 3349540 48 09:40:01 27676152 31772004 517828 1.57 173616 4071012 1930104 5.69 1343548 3349544 24 Average: 27803873 31751095 539114 1.64 168258 3940933 2015331 5.94 1352816 3226119 56627 09:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:32:01 ens3 782.62 520.88 7607.22 120.38 0.00 0.00 0.00 0.00 09:32:01 veth24ed76f 95.67 121.04 9.25 962.58 0.00 0.00 0.00 0.08 09:32:01 lo 6.73 6.73 0.65 0.65 0.00 0.00 0.00 0.00 09:32:01 docker0 123.59 152.90 10.05 1195.30 0.00 0.00 0.00 0.00 09:33:01 ens3 79.04 61.34 100.74 68.28 0.00 0.00 0.00 0.00 09:33:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 09:33:01 docker0 7.67 9.77 0.48 57.82 0.00 0.00 0.00 0.00 09:33:01 vethfcfd0ef 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 09:34:01 ens3 135.39 95.53 2628.25 59.43 0.00 0.00 0.00 0.00 09:34:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 09:34:01 docker0 2.52 4.85 0.17 51.49 0.00 0.00 0.00 0.00 09:35:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 09:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 ens3 0.25 0.27 0.08 0.08 0.00 0.00 0.00 0.00 09:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 09:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 110.85 75.37 1148.61 27.58 0.00 0.00 0.00 0.00 Average: lo 1.06 1.06 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 14.87 18.61 1.19 144.97 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-17123) 07/07/22 _x86_64_ (8 CPU) 09:30:31 LINUX RESTART (8 CPU) 09:31:01 CPU %user %nice %system %iowait %steal %idle 09:32:01 all 11.51 0.00 4.42 2.17 0.07 81.84 09:32:01 0 11.11 0.00 4.31 2.64 0.05 81.89 09:32:01 1 13.15 0.00 4.43 3.72 0.08 78.61 09:32:01 2 13.02 0.00 4.23 0.81 0.07 81.87 09:32:01 3 12.17 0.00 4.30 0.95 0.05 82.53 09:32:01 4 11.41 0.00 4.98 4.88 0.07 78.66 09:32:01 5 10.12 0.00 3.70 0.61 0.07 85.51 09:32:01 6 11.20 0.00 5.02 0.54 0.07 83.17 09:32:01 7 9.84 0.00 4.35 3.25 0.07 82.49 09:33:01 all 37.66 0.00 6.84 0.90 0.10 54.51 09:33:01 0 37.73 0.00 6.43 0.29 0.08 55.47 09:33:01 1 37.24 0.00 6.52 0.17 0.13 55.93 09:33:01 2 38.73 0.00 7.00 0.17 0.08 54.02 09:33:01 3 37.57 0.00 6.90 1.48 0.12 53.92 09:33:01 4 36.78 0.00 7.35 0.86 0.08 54.93 09:33:01 5 38.02 0.00 6.82 0.17 0.10 54.89 09:33:01 6 37.88 0.00 6.84 0.51 0.10 54.67 09:33:01 7 37.32 0.00 6.83 3.55 0.08 52.21 09:34:01 all 4.92 0.00 1.78 0.84 0.03 92.43 09:34:01 0 4.62 0.00 1.96 0.07 0.05 93.30 09:34:01 1 5.01 0.00 1.69 0.23 0.03 93.03 09:34:01 2 4.71 0.00 1.78 0.60 0.02 92.89 09:34:01 3 4.49 0.00 1.92 0.03 0.03 93.52 09:34:01 4 5.58 0.00 1.63 3.12 0.03 89.64 09:34:01 5 4.80 0.00 1.58 0.07 0.03 93.52 09:34:01 6 4.87 0.00 1.66 0.02 0.03 93.43 09:34:01 7 5.31 0.00 2.05 2.56 0.03 90.05 09:35:01 all 0.11 0.00 0.02 0.01 0.00 99.86 09:35:01 0 0.02 0.00 0.03 0.00 0.00 99.95 09:35:01 1 0.02 0.00 0.00 0.00 0.00 99.98 09:35:01 2 0.81 0.00 0.05 0.02 0.02 99.10 09:35:01 3 0.00 0.00 0.03 0.00 0.00 99.97 09:35:01 4 0.02 0.00 0.00 0.05 0.00 99.93 09:35:01 5 0.02 0.00 0.00 0.00 0.00 99.98 09:35:01 6 0.00 0.00 0.02 0.00 0.00 99.98 09:35:01 7 0.00 0.00 0.00 0.00 0.00 100.00 09:36:01 all 0.04 0.00 0.02 0.00 0.01 99.93 09:36:01 0 0.03 0.00 0.03 0.00 0.03 99.90 09:36:01 1 0.05 0.00 0.02 0.00 0.00 99.93 09:36:01 2 0.07 0.00 0.05 0.00 0.00 99.88 09:36:01 3 0.02 0.00 0.02 0.00 0.00 99.97 09:36:01 4 0.03 0.00 0.00 0.02 0.00 99.95 09:36:01 5 0.05 0.00 0.00 0.00 0.00 99.95 09:36:01 6 0.05 0.00 0.02 0.00 0.00 99.93 09:36:01 7 0.02 0.00 0.02 0.02 0.02 99.93 09:37:01 all 0.01 0.00 0.00 0.01 0.00 99.97 09:37:01 0 0.02 0.00 0.03 0.00 0.02 99.93 09:37:01 1 0.02 0.00 0.00 0.00 0.02 99.97 09:37:01 2 0.00 0.00 0.00 0.02 0.00 99.98 09:37:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:37:01 4 0.03 0.00 0.00 0.03 0.00 99.93 09:37:01 5 0.02 0.00 0.00 0.00 0.00 99.98 09:37:01 6 0.02 0.00 0.00 0.02 0.00 99.97 09:37:01 7 0.00 0.00 0.00 0.00 0.00 100.00 09:38:01 all 0.01 0.00 0.02 0.00 0.00 99.97 09:38:01 0 0.02 0.00 0.03 0.00 0.02 99.93 09:38:01 1 0.03 0.00 0.03 0.00 0.00 99.93 09:38:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:38:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:38:01 4 0.00 0.00 0.02 0.03 0.00 99.95 09:38:01 5 0.00 0.00 0.02 0.00 0.02 99.97 09:38:01 6 0.00 0.00 0.03 0.00 0.00 99.97 09:38:01 7 0.00 0.00 0.00 0.00 0.00 100.00 09:39:01 all 0.01 0.00 0.00 0.01 0.01 99.97 09:39:01 0 0.03 0.00 0.02 0.00 0.03 99.92 09:39:01 1 0.02 0.00 0.00 0.00 0.02 99.97 09:39:01 2 0.00 0.00 0.00 0.00 0.02 99.98 09:39:01 3 0.00 0.00 0.02 0.00 0.00 99.98 09:39:01 4 0.00 0.00 0.00 0.03 0.02 99.95 09:39:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:39:01 6 0.02 0.00 0.00 0.00 0.00 99.98 09:39:01 7 0.00 0.00 0.00 0.02 0.02 99.97 09:40:01 all 0.02 0.00 0.00 0.01 0.00 99.97 09:40:01 0 0.05 0.00 0.00 0.00 0.00 99.95 09:40:01 1 0.05 0.00 0.02 0.00 0.00 99.93 09:40:01 2 0.02 0.00 0.00 0.02 0.00 99.97 09:40:01 3 0.02 0.00 0.00 0.00 0.00 99.98 09:40:01 4 0.02 0.00 0.00 0.03 0.00 99.95 09:40:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:40:01 6 0.02 0.00 0.00 0.02 0.00 99.97 09:40:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 5.98 0.00 1.44 0.44 0.03 92.11 Average: 0 5.92 0.00 1.42 0.33 0.03 92.30 Average: 1 6.13 0.00 1.40 0.46 0.03 91.98 Average: 2 6.33 0.00 1.45 0.18 0.02 92.03 Average: 3 5.98 0.00 1.46 0.27 0.02 92.26 Average: 4 5.93 0.00 1.54 1.00 0.02 91.51 Average: 5 5.84 0.00 1.33 0.09 0.02 92.71 Average: 6 5.95 0.00 1.50 0.12 0.02 92.42 Average: 7 5.79 0.00 1.46 1.04 0.02 91.69