---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-63187 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: 2799.996 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-63187) 05/11/22 _x86_64_ (8 CPU) 20:29:43 LINUX RESTART (8 CPU) 20:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:31:02 212.51 55.44 157.07 0.00 7414.36 125284.59 0.00 20:32:01 135.33 1.71 133.62 0.00 18.84 127924.64 0.00 20:33:01 54.36 0.15 54.21 0.00 1.20 27772.45 0.00 20:34:01 1.57 0.00 1.57 0.00 0.00 122.25 0.00 20:35:01 1.27 0.02 1.25 0.00 0.13 14.66 0.00 20:36:01 1.53 0.00 1.53 0.00 0.00 18.93 0.00 20:37:01 0.88 0.00 0.88 0.00 0.00 11.46 0.00 20:38:01 1.52 0.00 1.52 0.00 0.00 18.79 0.00 20:39:01 0.90 0.00 0.90 0.00 0.00 10.00 0.00 20:40:01 1.68 0.00 1.68 0.00 0.00 25.06 0.00 20:41:01 1.05 0.00 1.05 0.00 0.00 12.00 0.00 20:42:01 0.97 0.00 0.97 0.00 0.00 12.13 0.00 20:43:01 1.07 0.00 1.07 0.00 0.00 12.93 0.00 Average: 31.76 4.41 27.35 0.00 572.57 21497.95 0.00 20:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:31:02 28796888 31744352 567640 1.73 111132 3114800 2251480 6.64 1162064 2562380 455256 20:32:01 27445812 31541384 745900 2.27 160964 4103520 2475188 7.29 1807420 3132664 543104 20:33:01 28241992 31771064 521532 1.59 165536 3565520 1789328 5.27 1340052 2840880 3320 20:34:01 28242580 31771852 520392 1.58 165552 3565524 1789328 5.27 1339404 2840960 144 20:35:01 28248584 31777896 514056 1.56 165588 3565524 1789328 5.27 1333664 2840972 20 20:36:01 28248796 31778152 513740 1.56 165624 3565532 1789328 5.27 1333324 2840972 16 20:37:01 28253844 31783672 508608 1.55 165660 3565536 1789328 5.27 1328012 2841424 20 20:38:01 28254284 31784168 508092 1.55 165692 3565540 1789328 5.27 1328040 2841428 8 20:39:01 28254276 31784164 508024 1.54 165704 3565540 1789328 5.27 1327976 2841428 12 20:40:01 28254444 31784384 507976 1.54 165760 3565520 1789328 5.27 1328068 2841408 60 20:41:01 28254064 31784008 508228 1.55 165788 3565524 1789328 5.27 1329052 2841412 176 20:42:01 28254260 31784264 507924 1.54 165824 3565528 1789328 5.27 1328568 2841412 260 20:43:01 28254276 31784288 507888 1.54 165840 3565532 1789328 5.27 1328192 2841420 16 Average: 28231085 31759511 533846 1.62 161128 3572242 1877637 5.53 1354910 2842212 77109 20:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:31:02 lo 5.60 5.60 0.54 0.54 0.00 0.00 0.00 0.00 20:31:02 docker0 494.05 377.19 36.54 2712.52 0.00 0.00 0.00 0.00 20:31:02 ens3 1509.03 1397.70 12150.53 198.52 0.00 0.00 0.00 0.00 20:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:32:01 veth404bb76 0.30 0.47 0.02 0.04 0.00 0.00 0.00 0.00 20:32:01 docker0 99.37 124.91 8.16 1013.33 0.00 0.00 0.00 0.00 20:32:01 ens3 187.36 158.08 1049.88 77.92 0.00 0.00 0.00 0.00 20:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 docker0 1.20 1.20 0.08 0.09 0.00 0.00 0.00 0.00 20:33:01 ens3 20.08 12.73 23.35 6.76 0.00 0.00 0.00 0.00 20:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 ens3 1.30 0.38 0.41 0.26 0.00 0.00 0.00 0.00 20:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 ens3 0.82 0.42 0.61 0.27 0.00 0.00 0.00 0.00 20:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 ens3 0.22 0.17 0.08 0.07 0.00 0.00 0.00 0.00 20:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 ens3 0.08 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 ens3 0.10 0.12 0.01 0.01 0.00 0.00 0.00 0.00 20:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:41:01 ens3 0.17 0.12 0.08 0.07 0.00 0.00 0.00 0.00 20:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:42:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:43:01 ens3 0.35 0.13 0.13 0.01 0.00 0.00 0.00 0.00 Average: lo 0.52 0.52 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 45.67 38.60 3.44 285.68 0.00 0.00 0.00 0.00 Average: ens3 132.22 120.72 1017.23 21.77 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-63187) 05/11/22 _x86_64_ (8 CPU) 20:29:43 LINUX RESTART (8 CPU) 20:30:01 CPU %user %nice %system %iowait %steal %idle 20:31:02 all 11.22 0.00 4.23 4.86 0.11 79.57 20:31:02 0 11.83 0.00 5.44 1.07 0.10 81.56 20:31:02 1 13.64 0.00 3.72 1.15 0.10 81.39 20:31:02 2 10.12 0.00 3.86 9.62 0.10 76.30 20:31:02 3 14.48 0.00 3.71 6.19 0.12 75.51 20:31:02 4 9.44 0.00 3.33 5.26 0.12 81.86 20:31:02 5 9.65 0.00 4.60 0.79 0.10 84.86 20:31:02 6 8.35 0.00 3.28 12.75 0.13 75.48 20:31:02 7 12.30 0.00 5.92 2.04 0.14 79.61 20:32:01 all 32.52 0.00 7.57 2.85 0.16 56.89 20:32:01 0 31.59 0.00 8.29 0.71 0.17 59.24 20:32:01 1 33.55 0.00 8.77 14.34 0.21 43.13 20:32:01 2 33.74 0.00 6.56 3.38 0.15 56.16 20:32:01 3 34.92 0.00 7.76 2.64 0.17 54.50 20:32:01 4 31.39 0.00 8.70 0.62 0.17 59.11 20:32:01 5 31.03 0.00 6.76 0.24 0.14 61.83 20:32:01 6 31.11 0.00 6.56 0.62 0.16 61.56 20:32:01 7 32.83 0.00 7.14 0.29 0.14 59.61 20:33:01 all 25.07 0.00 3.53 1.02 0.09 70.29 20:33:01 0 25.16 0.00 3.46 3.93 0.13 67.32 20:33:01 1 24.82 0.00 3.34 0.05 0.07 71.72 20:33:01 2 25.06 0.00 3.47 0.79 0.08 70.60 20:33:01 3 26.76 0.00 3.82 0.25 0.07 69.11 20:33:01 4 24.08 0.00 3.45 0.03 0.10 72.33 20:33:01 5 24.97 0.00 3.50 0.00 0.12 71.42 20:33:01 6 25.20 0.00 3.37 0.00 0.07 71.36 20:33:01 7 24.49 0.00 3.85 3.14 0.08 68.43 20:34:01 all 0.18 0.00 0.01 0.05 0.00 99.75 20:34:01 0 0.03 0.00 0.05 0.00 0.00 99.92 20:34:01 1 0.02 0.00 0.02 0.00 0.00 99.97 20:34:01 2 0.02 0.00 0.02 0.05 0.00 99.92 20:34:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:34:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:34:01 5 1.27 0.00 0.00 0.00 0.00 98.73 20:34:01 6 0.03 0.00 0.02 0.00 0.00 99.95 20:34:01 7 0.05 0.00 0.02 0.32 0.02 99.60 20:35:01 all 0.03 0.00 0.02 0.02 0.01 99.92 20:35:01 0 0.07 0.00 0.07 0.00 0.00 99.87 20:35:01 1 0.00 0.00 0.00 0.00 0.02 99.98 20:35:01 2 0.07 0.00 0.00 0.08 0.00 99.85 20:35:01 3 0.05 0.00 0.00 0.03 0.02 99.90 20:35:01 4 0.00 0.00 0.02 0.00 0.00 99.98 20:35:01 5 0.02 0.00 0.00 0.00 0.02 99.97 20:35:01 6 0.02 0.00 0.03 0.00 0.02 99.93 20:35:01 7 0.05 0.00 0.03 0.02 0.00 99.90 20:36:01 all 0.20 0.00 0.01 0.02 0.00 99.77 20:36:01 0 0.03 0.00 0.03 0.00 0.00 99.93 20:36:01 1 0.05 0.00 0.00 0.08 0.00 99.87 20:36:01 2 0.02 0.00 0.00 0.08 0.00 99.90 20:36:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:36:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:36:01 5 0.00 0.00 0.02 0.00 0.00 99.98 20:36:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:36:01 7 1.50 0.00 0.02 0.00 0.00 98.48 20:37:01 all 0.11 0.00 0.02 0.00 0.00 99.86 20:37:01 0 0.03 0.00 0.02 0.00 0.02 99.93 20:37:01 1 0.03 0.00 0.02 0.00 0.00 99.95 20:37:01 2 0.00 0.00 0.00 0.02 0.00 99.98 20:37:01 3 0.05 0.00 0.02 0.00 0.00 99.93 20:37:01 4 0.02 0.00 0.05 0.00 0.00 99.93 20:37:01 5 0.02 0.00 0.02 0.00 0.00 99.97 20:37:01 6 0.00 0.00 0.02 0.00 0.00 99.98 20:37:01 7 0.75 0.00 0.03 0.02 0.02 99.19 20:38:01 all 0.20 0.00 0.02 0.00 0.00 99.77 20:38:01 0 0.02 0.00 0.03 0.00 0.00 99.95 20:38:01 1 0.00 0.00 0.02 0.00 0.02 99.97 20:38:01 2 0.02 0.00 0.00 0.02 0.00 99.97 20:38:01 3 0.05 0.00 0.02 0.00 0.00 99.93 20:38:01 4 0.02 0.00 0.03 0.00 0.00 99.95 20:38:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:38:01 6 0.02 0.00 0.02 0.00 0.00 99.97 20:38:01 7 1.49 0.00 0.03 0.02 0.00 98.47 20:39:01 all 0.27 0.00 0.01 0.00 0.01 99.71 20:39:01 0 0.03 0.00 0.02 0.00 0.02 99.93 20:39:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:39:01 2 0.02 0.00 0.00 0.02 0.00 99.97 20:39:01 3 0.02 0.00 0.00 0.00 0.02 99.97 20:39:01 4 0.05 0.00 0.02 0.00 0.00 99.93 20:39:01 5 0.02 0.00 0.00 0.02 0.00 99.97 20:39:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:39:01 7 2.02 0.00 0.03 0.00 0.02 97.93 20:40:01 all 0.26 0.00 0.01 0.01 0.00 99.72 20:40:01 0 0.02 0.00 0.03 0.00 0.00 99.95 20:40:01 1 0.00 0.00 0.02 0.00 0.00 99.98 20:40:01 2 0.00 0.00 0.00 0.02 0.00 99.98 20:40:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:40:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:40:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:40:01 6 0.05 0.00 0.02 0.00 0.00 99.93 20:40:01 7 2.00 0.00 0.03 0.03 0.00 97.93 20:41:01 all 0.26 0.00 0.01 0.00 0.00 99.72 20:41:01 0 0.03 0.00 0.05 0.00 0.00 99.92 20:41:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:41:01 2 0.00 0.00 0.02 0.02 0.02 99.95 20:41:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:41:01 4 0.00 0.00 0.02 0.00 0.00 99.98 20:41:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:41:01 6 0.00 0.00 0.02 0.00 0.00 99.98 20:41:01 7 2.00 0.00 0.02 0.02 0.00 97.96 20:41:01 CPU %user %nice %system %iowait %steal %idle 20:42:01 all 0.26 0.00 0.01 0.00 0.00 99.72 20:42:01 0 0.03 0.00 0.05 0.00 0.02 99.90 20:42:01 1 0.00 0.00 0.02 0.00 0.00 99.98 20:42:01 2 0.02 0.00 0.00 0.02 0.00 99.97 20:42:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:42:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:42:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:42:01 6 0.02 0.00 0.03 0.00 0.00 99.95 20:42:01 7 1.99 0.00 0.00 0.00 0.02 98.00 20:43:01 all 0.26 0.00 0.01 0.00 0.00 99.73 20:43:01 0 0.03 0.00 0.02 0.00 0.00 99.95 20:43:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:43:01 2 0.03 0.00 0.00 0.02 0.00 99.95 20:43:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:43:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:43:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:43:01 6 0.00 0.00 0.02 0.00 0.00 99.98 20:43:01 7 1.95 0.00 0.03 0.02 0.00 98.00 Average: all 5.36 0.00 1.17 0.67 0.03 92.77 Average: 0 5.22 0.00 1.33 0.44 0.03 92.98 Average: 1 5.45 0.00 1.20 1.17 0.03 92.15 Average: 2 5.24 0.00 1.06 1.08 0.03 92.60 Average: 3 5.80 0.00 1.16 0.69 0.03 92.32 Average: 4 4.91 0.00 1.18 0.45 0.03 93.43 Average: 5 5.07 0.00 1.13 0.08 0.03 93.70 Average: 6 4.90 0.00 1.01 1.02 0.03 93.04 Average: 7 6.29 0.00 1.28 0.45 0.03 91.94