---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-23579 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: 2799.994 BogoMIPS: 5599.98 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-23579) 04/26/22 _x86_64_ (8 CPU) 07:58:42 LINUX RESTART (8 CPU) 07:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:00:01 419.33 51.81 367.52 0.00 4662.96 198609.43 0.00 08:01:01 256.17 0.17 256.01 0.00 11.73 45444.43 0.00 08:02:01 31.32 0.00 31.32 0.00 0.00 16434.14 0.00 08:03:01 2.23 0.00 2.23 0.00 0.00 24.26 0.00 08:04:01 1.37 0.02 1.35 0.00 0.13 15.73 0.00 08:05:01 2.00 0.00 2.00 0.00 0.00 21.99 0.00 08:06:01 0.92 0.00 0.92 0.00 0.00 11.20 0.00 08:07:01 1.45 0.00 1.45 0.00 0.00 17.73 0.00 08:08:01 0.98 0.00 0.98 0.00 0.00 11.20 0.00 Average: 79.53 5.78 73.75 0.00 519.40 28953.15 0.00 07:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:00:01 27917364 31734068 565084 1.72 160100 3849924 2195140 6.47 1297112 3211016 386568 08:01:01 27706280 31725784 568184 1.73 187504 3992900 2227008 6.56 1366616 3311076 475816 08:02:01 27768688 31782560 510788 1.55 190600 3974120 1771528 5.22 1324452 3279800 12 08:03:01 27769804 31783828 509108 1.55 190664 3974124 1771528 5.22 1324572 3279804 12 08:04:01 27770548 31784848 508452 1.55 190720 3974128 1771528 5.22 1323712 3280172 24 08:05:01 27770556 31784912 508364 1.55 190768 3974132 1771528 5.22 1323344 3280168 28 08:06:01 27779384 31793768 499596 1.52 190792 3974136 1771528 5.22 1314344 3280172 20 08:07:01 27779344 31793960 499424 1.52 190820 3974144 1771528 5.22 1314176 3280360 56 08:08:01 27779264 31793920 499420 1.52 190840 3974144 1771528 5.22 1314196 3280368 12 Average: 27782359 31775294 518713 1.58 186979 3962417 1869205 5.51 1322503 3275882 95839 07:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:00:01 ens3 989.54 685.70 6785.55 137.07 0.00 0.00 0.00 0.00 08:00:01 lo 6.67 6.67 0.65 0.65 0.00 0.00 0.00 0.00 08:00:01 docker0 210.30 262.49 17.38 2234.55 0.00 0.00 0.00 0.00 08:01:01 ens3 194.65 139.91 2695.86 72.21 0.00 0.00 0.00 0.00 08:01:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 08:01:01 docker0 14.43 18.80 0.83 91.76 0.00 0.00 0.00 0.00 08:02:01 ens3 13.56 8.26 12.15 4.29 0.00 0.00 0.00 0.00 08:02:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 08:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:03:01 ens3 1.05 0.82 0.38 0.31 0.00 0.00 0.00 0.00 08:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 ens3 0.85 0.28 0.30 0.20 0.00 0.00 0.00 0.00 08:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 ens3 0.27 0.20 0.08 0.08 0.00 0.00 0.00 0.00 08:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 08:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 ens3 0.15 0.02 0.01 0.00 0.00 0.00 0.00 0.00 08:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 133.35 92.81 1054.87 23.80 0.00 0.00 0.00 0.00 Average: lo 1.04 1.04 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 24.97 31.25 2.02 258.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23579) 04/26/22 _x86_64_ (8 CPU) 07:58:42 LINUX RESTART (8 CPU) 07:59:01 CPU %user %nice %system %iowait %steal %idle 08:00:01 all 12.19 0.00 4.95 3.08 0.07 79.71 08:00:01 0 13.16 0.00 5.00 1.75 0.08 80.01 08:00:01 1 11.79 0.00 4.57 0.94 0.05 82.64 08:00:01 2 12.19 0.00 3.96 3.10 0.07 80.68 08:00:01 3 11.83 0.00 4.96 4.40 0.08 78.72 08:00:01 4 12.65 0.00 5.43 4.05 0.07 77.80 08:00:01 5 12.16 0.00 4.28 2.16 0.07 81.33 08:00:01 6 11.17 0.00 4.96 5.62 0.05 78.20 08:00:01 7 12.55 0.00 6.47 2.66 0.09 78.24 08:01:01 all 24.63 0.00 6.12 1.48 0.09 67.68 08:01:01 0 24.73 0.00 6.56 4.42 0.08 64.21 08:01:01 1 24.19 0.00 6.25 3.14 0.08 66.34 08:01:01 2 25.99 0.00 6.63 1.25 0.08 66.05 08:01:01 3 24.16 0.00 5.71 0.42 0.08 69.63 08:01:01 4 23.85 0.00 5.93 0.64 0.08 69.50 08:01:01 5 24.65 0.00 6.73 1.03 0.08 67.50 08:01:01 6 24.00 0.00 5.19 0.52 0.08 70.20 08:01:01 7 25.46 0.00 6.00 0.44 0.10 68.00 08:02:01 all 0.95 0.00 0.39 0.28 0.01 98.38 08:02:01 0 0.73 0.00 0.30 0.02 0.00 98.95 08:02:01 1 0.80 0.00 0.68 1.95 0.02 96.54 08:02:01 2 0.70 0.00 0.47 0.15 0.00 98.68 08:02:01 3 0.57 0.00 0.38 0.00 0.02 99.03 08:02:01 4 0.63 0.00 0.20 0.07 0.00 99.10 08:02:01 5 0.87 0.00 0.32 0.00 0.00 98.81 08:02:01 6 2.71 0.00 0.30 0.02 0.00 96.98 08:02:01 7 0.57 0.00 0.47 0.02 0.02 98.93 08:03:01 all 0.05 0.00 0.01 0.01 0.00 99.93 08:03:01 0 0.02 0.00 0.03 0.00 0.02 99.93 08:03:01 1 0.03 0.00 0.02 0.07 0.00 99.88 08:03:01 2 0.00 0.00 0.00 0.00 0.00 100.00 08:03:01 3 0.05 0.00 0.02 0.00 0.00 99.93 08:03:01 4 0.02 0.00 0.00 0.00 0.00 99.98 08:03:01 5 0.00 0.00 0.00 0.00 0.00 100.00 08:03:01 6 0.28 0.00 0.00 0.00 0.02 99.70 08:03:01 7 0.02 0.00 0.00 0.00 0.00 99.98 08:04:01 all 0.03 0.00 0.02 0.01 0.01 99.94 08:04:01 0 0.02 0.00 0.03 0.00 0.00 99.95 08:04:01 1 0.02 0.00 0.02 0.05 0.00 99.92 08:04:01 2 0.07 0.00 0.00 0.00 0.00 99.93 08:04:01 3 0.08 0.00 0.02 0.00 0.02 99.88 08:04:01 4 0.02 0.00 0.02 0.00 0.02 99.95 08:04:01 5 0.02 0.00 0.02 0.00 0.02 99.95 08:04:01 6 0.05 0.00 0.03 0.00 0.00 99.92 08:04:01 7 0.00 0.00 0.02 0.00 0.00 99.98 08:05:01 all 0.02 0.00 0.01 0.01 0.00 99.96 08:05:01 0 0.02 0.00 0.03 0.00 0.00 99.95 08:05:01 1 0.02 0.00 0.02 0.05 0.00 99.92 08:05:01 2 0.00 0.00 0.02 0.00 0.02 99.97 08:05:01 3 0.05 0.00 0.03 0.00 0.00 99.92 08:05:01 4 0.02 0.00 0.00 0.00 0.00 99.98 08:05:01 5 0.03 0.00 0.00 0.00 0.00 99.97 08:05:01 6 0.00 0.00 0.00 0.00 0.00 100.00 08:05:01 7 0.02 0.00 0.00 0.00 0.00 99.98 08:06:01 all 0.02 0.00 0.03 0.00 0.00 99.94 08:06:01 0 0.00 0.00 0.03 0.00 0.00 99.97 08:06:01 1 0.07 0.00 0.03 0.03 0.00 99.87 08:06:01 2 0.02 0.00 0.00 0.00 0.00 99.98 08:06:01 3 0.05 0.00 0.08 0.00 0.02 99.85 08:06:01 4 0.00 0.00 0.02 0.00 0.00 99.98 08:06:01 5 0.02 0.00 0.07 0.00 0.00 99.92 08:06:01 6 0.00 0.00 0.02 0.00 0.00 99.98 08:06:01 7 0.00 0.00 0.00 0.00 0.00 100.00 08:07:01 all 0.03 0.00 0.03 0.01 0.00 99.93 08:07:01 0 0.03 0.00 0.05 0.00 0.00 99.92 08:07:01 1 0.00 0.00 0.03 0.10 0.00 99.87 08:07:01 2 0.00 0.00 0.02 0.00 0.00 99.98 08:07:01 3 0.07 0.00 0.07 0.00 0.00 99.87 08:07:01 4 0.12 0.00 0.02 0.00 0.00 99.87 08:07:01 5 0.00 0.00 0.00 0.00 0.00 100.00 08:07:01 6 0.02 0.00 0.05 0.00 0.00 99.93 08:07:01 7 0.00 0.00 0.02 0.00 0.00 99.98 08:08:01 all 0.27 0.00 0.01 0.00 0.00 99.71 08:08:01 0 0.02 0.00 0.02 0.00 0.00 99.97 08:08:01 1 0.03 0.00 0.00 0.03 0.00 99.93 08:08:01 2 0.02 0.00 0.00 0.00 0.00 99.98 08:08:01 3 0.08 0.00 0.02 0.00 0.00 99.90 08:08:01 4 1.99 0.00 0.00 0.00 0.00 98.01 08:08:01 5 0.00 0.00 0.02 0.00 0.00 99.98 08:08:01 6 0.00 0.00 0.03 0.00 0.00 99.97 08:08:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 4.20 0.00 1.27 0.54 0.02 93.96 Average: 0 4.27 0.00 1.33 0.68 0.02 93.70 Average: 1 4.07 0.00 1.28 0.70 0.02 93.93 Average: 2 4.29 0.00 1.22 0.50 0.02 93.98 Average: 3 4.07 0.00 1.24 0.53 0.02 94.13 Average: 4 4.33 0.00 1.28 0.52 0.02 93.85 Average: 5 4.15 0.00 1.26 0.35 0.02 94.22 Average: 6 4.22 0.00 1.17 0.68 0.02 93.91 Average: 7 4.24 0.00 1.42 0.34 0.02 93.98