---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20986 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 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-20986) 04/14/22 _x86_64_ (8 CPU) 23:02:11 LINUX RESTART (8 CPU) 23:03:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:04:01 81.18 10.88 70.30 0.00 1940.77 37093.46 0.00 23:05:01 68.02 0.08 67.94 0.00 4.80 35084.70 0.00 23:06:01 1.43 0.00 1.43 0.00 0.00 21.33 0.00 23:07:01 1.20 0.00 1.20 0.00 0.00 14.53 0.00 23:08:01 1.33 0.02 1.32 0.00 0.13 22.26 0.00 23:09:01 1.60 0.00 1.60 0.00 0.00 18.93 0.00 23:10:01 0.83 0.00 0.83 0.00 0.00 10.26 0.00 23:11:01 1.52 0.00 1.52 0.00 0.00 17.06 0.00 23:12:01 73.52 0.47 73.05 0.00 20.13 36878.92 0.00 Average: 25.52 1.25 24.27 0.00 215.26 12083.21 0.00 23:03:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:04:01 28805716 31597484 688104 2.09 95748 2959632 2287072 6.74 1268992 2406940 493732 23:05:01 28985644 31776556 512608 1.56 102328 2946616 1717584 5.06 1040648 2451152 256 23:06:01 28986396 31777448 511348 1.56 102360 2946620 1717584 5.06 1038756 2451152 8 23:07:01 28987528 31778644 510024 1.55 102388 2946620 1717584 5.06 1037924 2451152 20 23:08:01 28995424 31786612 501940 1.53 102452 2946628 1737528 5.12 1029964 2451164 236 23:09:01 28996968 31788116 500292 1.52 102488 2946628 1737528 5.12 1028272 2451160 12 23:10:01 29005424 31796604 491680 1.50 102520 2946632 1737528 5.12 1019560 2451164 36 23:11:01 29005904 31797096 491124 1.49 102556 2946632 1737528 5.12 1019576 2451164 8 23:12:01 28176160 31768952 516768 1.57 130404 3665712 1753836 5.17 1110564 3133420 224 Average: 28882796 31763057 524876 1.60 104805 3027969 1793752 5.29 1066028 2522052 54948 23:03:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:04:01 lo 2.24 2.24 0.22 0.22 0.00 0.00 0.00 0.00 23:04:01 veth592d598 45.90 54.73 4.37 420.73 0.00 0.00 0.00 0.03 23:04:01 docker0 135.41 106.85 12.77 778.94 0.00 0.00 0.00 0.00 23:04:01 ens3 365.64 294.54 4556.39 97.15 0.00 0.00 0.00 0.00 23:05:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 23:05:01 docker0 1.30 1.13 0.09 1.63 0.00 0.00 0.00 0.00 23:05:01 ens3 119.98 71.10 2535.59 16.75 0.00 0.00 0.00 0.00 23:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 ens3 0.43 0.23 0.26 0.22 0.00 0.00 0.00 0.00 23:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 23:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:08:01 ens3 0.22 0.23 0.11 0.08 0.00 0.00 0.00 0.00 23:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:09:01 ens3 0.10 0.07 0.01 0.01 0.00 0.00 0.00 0.00 23:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:10:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:11:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 23:12:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 23:12:01 docker0 42.31 50.54 3.58 385.48 0.00 0.00 0.00 0.00 23:12:01 ens3 225.05 158.29 4461.94 69.08 0.00 0.00 0.00 0.00 Average: lo 0.59 0.59 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 19.68 17.45 1.81 128.37 0.00 0.00 0.00 0.00 Average: ens3 78.55 57.87 1277.80 20.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20986) 04/14/22 _x86_64_ (8 CPU) 23:02:11 LINUX RESTART (8 CPU) 23:03:02 CPU %user %nice %system %iowait %steal %idle 23:04:01 all 30.91 0.00 5.78 0.77 0.09 62.44 23:04:01 0 31.49 0.00 5.79 1.75 0.10 60.87 23:04:01 1 29.79 0.00 5.95 0.10 0.09 64.07 23:04:01 2 30.29 0.00 5.89 0.09 0.07 63.66 23:04:01 3 28.98 0.00 5.64 0.72 0.10 64.56 23:04:01 4 32.46 0.00 5.95 0.09 0.10 61.40 23:04:01 5 31.36 0.00 6.52 3.24 0.10 58.78 23:04:01 6 32.73 0.00 5.00 0.17 0.09 62.01 23:04:01 7 30.19 0.00 5.51 0.03 0.10 64.16 23:05:01 all 14.51 0.00 2.98 1.02 0.05 81.44 23:05:01 0 14.11 0.00 2.94 3.34 0.03 79.58 23:05:01 1 14.44 0.00 2.70 0.72 0.03 82.10 23:05:01 2 13.95 0.00 2.92 0.07 0.05 83.01 23:05:01 3 16.15 0.00 2.94 0.08 0.05 80.77 23:05:01 4 14.12 0.00 3.51 3.37 0.05 78.95 23:05:01 5 14.33 0.00 2.90 0.00 0.05 82.72 23:05:01 6 14.70 0.00 3.22 0.07 0.05 81.97 23:05:01 7 14.30 0.00 2.73 0.52 0.05 82.39 23:06:01 all 0.02 0.00 0.01 0.01 0.00 99.96 23:06:01 0 0.02 0.00 0.00 0.00 0.02 99.97 23:06:01 1 0.03 0.00 0.03 0.00 0.02 99.92 23:06:01 2 0.02 0.00 0.00 0.00 0.00 99.98 23:06:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:06:01 4 0.02 0.00 0.02 0.03 0.00 99.93 23:06:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:06:01 6 0.02 0.00 0.02 0.00 0.00 99.97 23:06:01 7 0.03 0.00 0.02 0.03 0.00 99.92 23:07:01 all 0.03 0.00 0.01 0.00 0.00 99.96 23:07:01 0 0.03 0.00 0.02 0.00 0.00 99.95 23:07:01 1 0.02 0.00 0.00 0.00 0.00 99.98 23:07:01 2 0.03 0.00 0.00 0.00 0.00 99.97 23:07:01 3 0.02 0.00 0.02 0.00 0.00 99.97 23:07:01 4 0.02 0.00 0.00 0.02 0.00 99.97 23:07:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:07:01 6 0.05 0.00 0.02 0.00 0.00 99.93 23:07:01 7 0.03 0.00 0.03 0.02 0.00 99.92 23:08:01 all 0.01 0.00 0.02 0.01 0.00 99.96 23:08:01 0 0.02 0.00 0.05 0.00 0.00 99.93 23:08:01 1 0.02 0.00 0.00 0.00 0.00 99.98 23:08:01 2 0.00 0.00 0.00 0.02 0.00 99.98 23:08:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:08:01 4 0.00 0.00 0.03 0.02 0.00 99.95 23:08:01 5 0.02 0.00 0.02 0.02 0.00 99.95 23:08:01 6 0.02 0.00 0.03 0.00 0.02 99.93 23:08:01 7 0.02 0.00 0.02 0.03 0.00 99.93 23:09:01 all 0.01 0.00 0.01 0.01 0.00 99.96 23:09:01 0 0.00 0.00 0.00 0.00 0.00 100.00 23:09:01 1 0.03 0.00 0.02 0.00 0.02 99.93 23:09:01 2 0.00 0.00 0.00 0.00 0.00 100.00 23:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:09:01 4 0.00 0.00 0.00 0.10 0.02 99.88 23:09:01 5 0.02 0.00 0.02 0.00 0.00 99.97 23:09:01 6 0.03 0.00 0.00 0.00 0.00 99.97 23:09:01 7 0.00 0.00 0.03 0.02 0.00 99.95 23:10:01 all 0.02 0.00 0.01 0.23 0.00 99.73 23:10:01 0 0.03 0.00 0.03 0.00 0.00 99.93 23:10:01 1 0.05 0.00 0.00 0.00 0.00 99.95 23:10:01 2 0.03 0.00 0.02 0.00 0.02 99.93 23:10:01 3 0.02 0.00 0.00 0.00 0.00 99.98 23:10:01 4 0.02 0.00 0.00 0.52 0.00 99.47 23:10:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:10:01 6 0.02 0.00 0.02 0.00 0.02 99.95 23:10:01 7 0.00 0.00 0.03 1.35 0.00 98.62 23:11:01 all 0.01 0.00 0.01 0.05 0.00 99.93 23:11:01 0 0.00 0.00 0.00 0.00 0.00 100.00 23:11:01 1 0.02 0.00 0.02 0.00 0.00 99.97 23:11:01 2 0.00 0.00 0.02 0.00 0.00 99.98 23:11:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:11:01 4 0.00 0.00 0.00 0.20 0.00 99.80 23:11:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:11:01 6 0.02 0.00 0.02 0.00 0.02 99.95 23:11:01 7 0.03 0.00 0.00 0.22 0.02 99.73 23:12:01 all 4.65 0.00 1.99 1.33 0.02 92.01 23:12:01 0 4.88 0.00 2.13 0.42 0.02 92.56 23:12:01 1 3.80 0.00 1.53 0.20 0.03 94.44 23:12:01 2 3.70 0.00 1.92 0.45 0.02 93.92 23:12:01 3 5.35 0.00 2.35 0.85 0.02 91.43 23:12:01 4 5.39 0.00 2.42 5.36 0.03 86.80 23:12:01 5 4.32 0.00 1.59 0.30 0.02 93.77 23:12:01 6 5.55 0.00 1.78 0.34 0.02 92.32 23:12:01 7 4.22 0.00 2.24 2.72 0.02 90.80 Average: all 5.49 0.00 1.19 0.38 0.02 92.93 Average: 0 5.53 0.00 1.20 0.61 0.02 92.65 Average: 1 5.29 0.00 1.12 0.11 0.02 93.46 Average: 2 5.25 0.00 1.18 0.07 0.02 93.49 Average: 3 5.53 0.00 1.20 0.18 0.02 93.07 Average: 4 5.69 0.00 1.31 1.08 0.02 91.90 Average: 5 5.46 0.00 1.21 0.39 0.02 92.93 Average: 6 5.82 0.00 1.11 0.06 0.02 92.98 Average: 7 5.33 0.00 1.16 0.55 0.02 92.94