---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-30 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-30) 05/25/22 _x86_64_ (8 CPU) 05:58:20 LINUX RESTART (8 CPU) 05:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:00:01 214.25 12.48 201.77 0.00 2022.46 143572.87 0.00 06:01:01 36.36 0.18 36.18 0.00 5.73 8846.79 0.00 06:02:01 14.60 0.00 14.60 0.00 0.00 4475.32 0.00 06:03:01 1.25 0.00 1.25 0.00 0.00 14.80 0.00 06:04:01 1.08 0.02 1.07 0.00 0.13 13.60 0.00 06:05:01 1.25 0.00 1.25 0.00 0.00 16.39 0.00 06:06:01 0.82 0.00 0.82 0.00 0.00 10.40 0.00 06:07:01 1.47 0.00 1.47 0.00 0.00 18.00 0.00 06:08:01 0.82 0.00 0.82 0.00 0.00 10.40 0.00 06:09:01 1.17 0.00 1.17 0.00 0.00 21.33 0.00 06:10:01 1.13 0.00 1.13 0.00 0.00 13.20 0.00 06:11:01 1.00 0.00 1.00 0.00 0.00 14.53 0.00 Average: 22.93 1.06 21.87 0.00 169.02 13084.97 0.00 05:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:00:01 27804332 31783096 517688 1.57 187952 3964608 1859288 5.48 1269796 3333256 9952 06:01:01 27351784 31684744 606492 1.84 192264 4269472 2357972 6.95 1453044 3547524 123108 06:02:01 27781548 31774908 522628 1.59 192476 3965296 1849564 5.45 1361192 3248048 36 06:03:01 27782424 31775936 521224 1.59 192516 3965296 1849564 5.45 1360844 3248056 20 06:04:01 27786576 31780212 516524 1.57 192572 3965304 1849564 5.45 1357108 3248064 52 06:05:01 27787104 31780856 515960 1.57 192612 3965304 1849564 5.45 1355740 3248108 60 06:06:01 27792308 31786092 510668 1.55 192636 3965308 1869704 5.51 1350196 3248112 8 06:07:01 27792576 31786368 510292 1.55 192668 3965312 1869704 5.51 1350196 3248116 16 06:08:01 27792516 31786356 510252 1.55 192700 3965312 1869704 5.51 1350680 3248116 20 06:09:01 27792028 31785916 510696 1.55 192760 3965280 1869704 5.51 1350576 3248100 108 06:10:01 27792264 31786204 510392 1.55 192792 3965300 1869704 5.51 1350192 3248104 20 06:11:01 27792152 31786128 510408 1.55 192824 3965304 1869704 5.51 1350684 3248108 60 Average: 27753968 31774735 521935 1.59 192231 3990591 1902812 5.61 1355021 3280143 11122 05:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:00:01 lo 4.47 4.47 0.44 0.44 0.00 0.00 0.00 0.00 06:00:01 docker0 365.39 412.90 30.20 4743.47 0.00 0.00 0.00 0.00 06:00:01 ens3 685.82 526.45 9828.06 73.99 0.00 0.00 0.00 0.00 06:01:01 veth579e327 1.63 1.82 0.13 0.14 0.00 0.00 0.00 0.00 06:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:01:01 docker0 1.63 1.70 0.11 0.14 0.00 0.00 0.00 0.00 06:01:01 ens3 62.66 51.81 34.57 63.31 0.00 0.00 0.00 0.00 06:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 ens3 3.28 2.03 2.86 1.23 0.00 0.00 0.00 0.00 06:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 ens3 0.70 0.32 0.15 0.08 0.00 0.00 0.00 0.00 06:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 ens3 1.55 0.77 0.72 0.54 0.00 0.00 0.00 0.00 06:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 06:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 ens3 1.13 0.82 5.24 0.06 0.00 0.00 0.00 0.00 06:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 ens3 0.27 0.25 0.08 0.08 0.00 0.00 0.00 0.00 06:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 ens3 0.53 0.57 0.26 0.23 0.00 0.00 0.00 0.00 Average: lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 30.58 34.55 2.53 395.28 0.00 0.00 0.00 0.00 Average: ens3 63.02 48.60 822.62 11.63 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-30) 05/25/22 _x86_64_ (8 CPU) 05:58:20 LINUX RESTART (8 CPU) 05:59:01 CPU %user %nice %system %iowait %steal %idle 06:00:01 all 12.06 0.00 5.22 1.67 0.08 80.98 06:00:01 0 16.18 0.00 4.95 0.57 0.07 78.23 06:00:01 1 12.35 0.00 5.36 1.61 0.08 80.60 06:00:01 2 11.57 0.00 5.07 0.07 0.07 83.22 06:00:01 3 12.05 0.00 4.56 1.50 0.08 81.81 06:00:01 4 11.85 0.00 6.35 7.19 0.08 74.53 06:00:01 5 11.14 0.00 5.05 1.64 0.07 82.10 06:00:01 6 10.26 0.00 4.04 0.03 0.07 85.60 06:00:01 7 11.05 0.00 6.40 0.72 0.09 81.75 06:01:01 all 34.78 0.00 4.78 0.14 0.08 60.22 06:01:01 0 34.41 0.00 5.17 0.05 0.08 60.29 06:01:01 1 33.04 0.00 4.39 0.03 0.08 62.46 06:01:01 2 36.51 0.00 4.71 0.03 0.08 58.66 06:01:01 3 33.57 0.00 4.48 0.25 0.07 61.62 06:01:01 4 35.94 0.00 5.24 0.49 0.08 58.25 06:01:01 5 35.51 0.00 4.85 0.13 0.08 59.43 06:01:01 6 34.16 0.00 4.49 0.05 0.08 61.21 06:01:01 7 35.11 0.00 4.90 0.07 0.07 59.86 06:02:01 all 1.69 0.00 0.42 0.09 0.01 97.79 06:02:01 0 1.62 0.00 0.40 0.00 0.02 97.96 06:02:01 1 1.76 0.00 0.39 0.00 0.02 97.84 06:02:01 2 1.70 0.00 0.33 0.00 0.00 97.97 06:02:01 3 1.78 0.00 0.37 0.13 0.02 97.70 06:02:01 4 1.63 0.00 0.45 0.47 0.00 97.45 06:02:01 5 1.53 0.00 0.35 0.00 0.02 98.10 06:02:01 6 1.75 0.00 0.40 0.00 0.00 97.85 06:02:01 7 1.77 0.00 0.65 0.08 0.02 97.48 06:03:01 all 0.02 0.00 0.02 0.00 0.00 99.96 06:03:01 0 0.03 0.00 0.07 0.00 0.00 99.90 06:03:01 1 0.02 0.00 0.02 0.00 0.00 99.97 06:03:01 2 0.00 0.00 0.02 0.00 0.00 99.98 06:03:01 3 0.03 0.00 0.02 0.02 0.00 99.93 06:03:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:03:01 5 0.02 0.00 0.02 0.02 0.00 99.95 06:03:01 6 0.02 0.00 0.02 0.00 0.00 99.97 06:03:01 7 0.00 0.00 0.02 0.00 0.00 99.98 06:04:01 all 0.02 0.00 0.01 0.00 0.00 99.96 06:04:01 0 0.03 0.00 0.03 0.00 0.02 99.92 06:04:01 1 0.02 0.00 0.02 0.00 0.00 99.97 06:04:01 2 0.02 0.00 0.02 0.00 0.00 99.97 06:04:01 3 0.00 0.00 0.00 0.02 0.00 99.98 06:04:01 4 0.02 0.00 0.03 0.00 0.00 99.95 06:04:01 5 0.00 0.00 0.00 0.00 0.02 99.98 06:04:01 6 0.03 0.00 0.02 0.00 0.00 99.95 06:04:01 7 0.02 0.00 0.00 0.00 0.00 99.98 06:05:01 all 0.02 0.00 0.01 0.00 0.00 99.97 06:05:01 0 0.02 0.00 0.00 0.00 0.00 99.98 06:05:01 1 0.02 0.00 0.02 0.00 0.02 99.95 06:05:01 2 0.02 0.00 0.00 0.00 0.02 99.97 06:05:01 3 0.03 0.00 0.00 0.02 0.00 99.95 06:05:01 4 0.02 0.00 0.02 0.00 0.00 99.97 06:05:01 5 0.02 0.00 0.00 0.02 0.00 99.97 06:05:01 6 0.02 0.00 0.02 0.00 0.00 99.97 06:05:01 7 0.00 0.00 0.02 0.00 0.00 99.98 06:06:01 all 0.03 0.00 0.02 0.00 0.00 99.94 06:06:01 0 0.07 0.00 0.02 0.00 0.00 99.92 06:06:01 1 0.12 0.00 0.05 0.00 0.00 99.83 06:06:01 2 0.00 0.00 0.03 0.00 0.00 99.97 06:06:01 3 0.02 0.00 0.02 0.02 0.00 99.95 06:06:01 4 0.02 0.00 0.02 0.02 0.00 99.95 06:06:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:06:01 6 0.03 0.00 0.03 0.00 0.00 99.93 06:06:01 7 0.00 0.00 0.02 0.00 0.00 99.98 06:07:01 all 0.27 0.00 0.01 0.01 0.01 99.71 06:07:01 0 0.07 0.00 0.05 0.00 0.02 99.87 06:07:01 1 1.99 0.00 0.00 0.00 0.02 98.00 06:07:01 2 0.02 0.00 0.00 0.00 0.00 99.98 06:07:01 3 0.02 0.00 0.00 0.02 0.00 99.97 06:07:01 4 0.00 0.00 0.00 0.02 0.00 99.98 06:07:01 5 0.00 0.00 0.02 0.02 0.00 99.97 06:07:01 6 0.02 0.00 0.02 0.00 0.02 99.95 06:07:01 7 0.02 0.00 0.00 0.00 0.02 99.97 06:08:01 all 0.27 0.00 0.01 0.00 0.00 99.71 06:08:01 0 0.02 0.00 0.03 0.00 0.00 99.95 06:08:01 1 1.99 0.00 0.02 0.00 0.00 98.00 06:08:01 2 0.00 0.00 0.02 0.00 0.00 99.98 06:08:01 3 0.03 0.00 0.00 0.00 0.00 99.97 06:08:01 4 0.02 0.00 0.02 0.00 0.02 99.95 06:08:01 5 0.05 0.00 0.00 0.00 0.00 99.95 06:08:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:08:01 7 0.03 0.00 0.03 0.00 0.00 99.93 06:09:01 all 0.26 0.00 0.01 0.00 0.00 99.72 06:09:01 0 0.03 0.00 0.02 0.00 0.02 99.93 06:09:01 1 2.00 0.00 0.00 0.00 0.00 98.00 06:09:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:09:01 3 0.00 0.00 0.00 0.03 0.00 99.97 06:09:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:09:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:09:01 6 0.02 0.00 0.02 0.00 0.00 99.97 06:09:01 7 0.02 0.00 0.02 0.00 0.00 99.97 06:10:01 all 0.19 0.00 0.02 0.01 0.00 99.78 06:10:01 0 0.02 0.00 0.02 0.00 0.02 99.95 06:10:01 1 1.39 0.00 0.10 0.00 0.02 98.50 06:10:01 2 0.02 0.00 0.02 0.00 0.00 99.97 06:10:01 3 0.00 0.00 0.02 0.02 0.00 99.97 06:10:01 4 0.02 0.00 0.02 0.00 0.00 99.97 06:10:01 5 0.00 0.00 0.00 0.03 0.00 99.97 06:10:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:10:01 7 0.03 0.00 0.00 0.00 0.00 99.97 06:10:01 CPU %user %nice %system %iowait %steal %idle 06:11:01 all 0.02 0.00 0.01 0.00 0.00 99.97 06:11:01 0 0.05 0.00 0.07 0.00 0.00 99.88 06:11:01 1 0.02 0.00 0.02 0.00 0.00 99.97 06:11:01 2 0.02 0.00 0.00 0.02 0.00 99.97 06:11:01 3 0.03 0.00 0.00 0.00 0.00 99.97 06:11:01 4 0.00 0.00 0.00 0.00 0.00 100.00 06:11:01 5 0.02 0.00 0.02 0.00 0.00 99.97 06:11:01 6 0.00 0.00 0.02 0.00 0.00 99.98 06:11:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.10 0.00 0.87 0.16 0.02 94.85 Average: 0 4.35 0.00 0.90 0.05 0.02 94.68 Average: 1 4.51 0.00 0.85 0.13 0.02 94.48 Average: 2 4.13 0.00 0.84 0.01 0.01 95.00 Average: 3 3.94 0.00 0.78 0.17 0.01 95.10 Average: 4 4.09 0.00 1.00 0.67 0.02 94.22 Average: 5 4.00 0.00 0.85 0.15 0.02 94.98 Average: 6 3.83 0.00 0.75 0.01 0.01 95.40 Average: 7 3.97 0.00 0.99 0.07 0.02 94.95