---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7536 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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 Mmio stale data: 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; Retpolines, 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7536) 02/27/23 _x86_64_ (8 CPU) 05:57:51 LINUX RESTART (8 CPU) 05:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:59:01 180.22 47.83 132.39 0.00 5375.77 148837.73 0.00 06:00:01 123.13 0.87 122.26 0.00 13.73 45388.04 0.00 06:01:01 157.32 0.22 157.11 0.00 10.93 39172.80 0.00 06:02:01 1.98 0.00 1.98 0.00 0.00 23.88 0.00 06:03:01 19.25 7.08 12.16 0.00 898.78 2137.24 0.00 06:04:01 38.08 3.50 34.58 0.00 4256.09 6677.95 0.00 06:05:01 3.43 0.02 3.42 0.00 0.13 89.99 0.00 06:06:01 1.52 0.00 1.52 0.00 0.00 17.46 0.00 06:07:01 1.07 0.00 1.07 0.00 0.00 11.46 0.00 06:08:01 1.77 0.00 1.77 0.00 0.00 19.86 0.00 Average: 52.77 5.95 46.82 0.00 1055.51 24236.83 0.00 05:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:59:01 29182360 31600408 717104 2.18 74544 2618420 1973172 5.82 987708 2356748 864 06:00:01 28211764 31464636 836224 2.54 145364 3297820 1974840 5.82 1279900 2932628 118356 06:01:01 27716524 31595024 705972 2.15 158404 3867036 1786168 5.26 1203752 3456492 336 06:02:01 27715816 31594428 706100 2.15 158444 3867040 1786168 5.26 1203640 3456496 52 06:03:01 27555900 31561688 722848 2.20 171860 3984292 1784932 5.26 1299964 3504840 1212 06:04:01 27193792 31575316 705520 2.15 192164 4322624 1802912 5.31 1524708 3621688 36 06:05:01 27200612 31577352 703444 2.14 190740 4319368 1794692 5.29 1521532 3618480 12 06:06:01 27208092 31584896 695812 2.12 190780 4319376 1794692 5.29 1514048 3618484 44 06:07:01 27208012 31584852 695804 2.12 190804 4319376 1794692 5.29 1514092 3618484 12 06:08:01 27207616 31584524 695920 2.12 190844 4319380 1794692 5.29 1514384 3618488 32 Average: 27640049 31572312 718475 2.18 166395 3923473 1828696 5.39 1356373 3380283 12096 05:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:59:01 vetha22f7c0 25.88 36.88 2.33 25.81 0.00 0.00 0.00 0.00 05:59:01 ens3 673.35 405.47 6606.07 89.95 0.00 0.00 0.00 0.00 05:59:01 docker0 33.04 46.26 2.62 147.81 0.00 0.00 0.00 0.00 05:59:01 lo 7.13 7.13 0.69 0.69 0.00 0.00 0.00 0.00 06:00:01 ens3 307.07 182.77 1866.35 25.50 0.00 0.00 0.00 0.00 06:00:01 docker0 167.44 279.19 13.20 1841.41 0.00 0.00 0.00 0.00 06:00:01 veth8d82534 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 06:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:01:01 ens3 164.86 116.95 2669.24 100.42 0.00 0.00 0.00 0.00 06:01:01 docker0 2.85 6.20 0.18 76.47 0.00 0.00 0.00 0.00 06:01:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 06:02:01 ens3 3.38 1.03 1.91 0.31 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:03:01 ens3 71.57 37.83 857.14 2.94 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 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 06:04:01 ens3 118.96 64.54 1932.36 4.93 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 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 06:05:01 ens3 0.48 0.25 0.26 0.20 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 ens3 0.15 0.10 0.01 0.01 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:07:01 ens3 0.12 0.02 0.01 0.00 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 ens3 0.30 0.17 0.07 0.01 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 134.02 80.91 1393.29 22.43 0.00 0.00 0.00 0.00 Average: docker0 20.33 33.16 1.60 206.56 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 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7536) 02/27/23 _x86_64_ (8 CPU) 05:57:51 LINUX RESTART (8 CPU) 05:58:01 CPU %user %nice %system %iowait %steal %idle 05:59:01 all 9.89 0.00 3.75 1.18 0.05 85.13 05:59:01 0 8.62 0.00 3.38 1.99 0.03 85.97 05:59:01 1 10.31 0.00 3.35 1.16 0.03 85.14 05:59:01 2 12.53 0.00 2.67 0.37 0.05 84.39 05:59:01 3 12.13 0.00 5.21 1.13 0.07 81.47 05:59:01 4 8.74 0.00 3.83 0.76 0.05 86.61 05:59:01 5 8.38 0.00 3.16 1.52 0.07 86.88 05:59:01 6 9.32 0.00 4.00 1.89 0.05 84.74 05:59:01 7 9.08 0.00 4.44 0.59 0.05 85.84 06:00:01 all 17.70 0.00 4.52 0.62 0.06 77.11 06:00:01 0 18.44 0.00 4.94 3.24 0.05 73.33 06:00:01 1 17.70 0.00 3.90 0.22 0.05 78.14 06:00:01 2 18.15 0.00 4.28 0.08 0.07 77.42 06:00:01 3 16.26 0.00 4.29 0.81 0.07 78.57 06:00:01 4 18.17 0.00 4.53 0.12 0.07 77.12 06:00:01 5 18.50 0.00 5.79 0.35 0.05 75.31 06:00:01 6 17.72 0.00 4.30 0.00 0.05 77.93 06:00:01 7 16.63 0.00 4.10 0.07 0.07 79.13 06:01:01 all 27.33 0.00 5.16 0.69 0.08 66.75 06:01:01 0 27.30 0.00 5.18 0.30 0.08 67.14 06:01:01 1 28.64 0.00 5.69 0.77 0.07 64.83 06:01:01 2 28.48 0.00 4.34 0.10 0.08 66.99 06:01:01 3 27.42 0.00 5.04 0.03 0.07 67.45 06:01:01 4 25.28 0.00 5.02 1.51 0.07 68.13 06:01:01 5 26.30 0.00 5.35 0.05 0.07 68.23 06:01:01 6 28.50 0.00 5.60 2.56 0.08 63.25 06:01:01 7 26.71 0.00 5.05 0.20 0.08 67.96 06:02:01 all 0.03 0.00 0.01 0.00 0.00 99.96 06:02:01 0 0.05 0.00 0.02 0.00 0.00 99.93 06:02:01 1 0.03 0.00 0.02 0.00 0.00 99.95 06:02:01 2 0.05 0.00 0.02 0.00 0.00 99.93 06:02:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:02:01 4 0.03 0.00 0.02 0.00 0.00 99.95 06:02:01 5 0.00 0.00 0.02 0.00 0.00 99.98 06:02:01 6 0.02 0.00 0.00 0.03 0.00 99.95 06:02:01 7 0.02 0.00 0.00 0.00 0.00 99.98 06:03:01 all 0.48 0.00 0.40 0.12 0.01 98.99 06:03:01 0 0.55 0.00 0.42 0.32 0.02 98.70 06:03:01 1 1.25 0.00 0.25 0.12 0.02 98.36 06:03:01 2 0.10 0.00 0.15 0.00 0.02 99.73 06:03:01 3 0.27 0.00 0.17 0.03 0.03 99.50 06:03:01 4 0.22 0.00 0.15 0.02 0.00 99.62 06:03:01 5 1.25 0.00 1.62 0.05 0.00 97.08 06:03:01 6 0.05 0.00 0.28 0.42 0.00 99.25 06:03:01 7 0.12 0.00 0.20 0.00 0.00 99.68 06:04:01 all 1.69 0.00 0.99 0.18 0.02 97.12 06:04:01 0 1.82 0.00 0.95 0.28 0.02 96.93 06:04:01 1 1.10 0.00 1.02 0.03 0.02 97.83 06:04:01 2 1.46 0.00 0.60 0.02 0.03 97.89 06:04:01 3 1.33 0.00 1.33 0.05 0.00 97.28 06:04:01 4 2.02 0.00 0.90 0.02 0.02 97.05 06:04:01 5 2.87 0.00 0.80 0.03 0.02 96.28 06:04:01 6 1.77 0.00 0.57 0.92 0.02 96.73 06:04:01 7 1.15 0.00 1.70 0.12 0.02 97.01 06:05:01 all 0.08 0.00 0.05 0.01 0.01 99.85 06:05:01 0 0.07 0.00 0.07 0.02 0.00 99.85 06:05:01 1 0.07 0.00 0.07 0.00 0.00 99.87 06:05:01 2 0.05 0.00 0.08 0.00 0.02 99.85 06:05:01 3 0.00 0.00 0.02 0.00 0.02 99.97 06:05:01 4 0.23 0.00 0.08 0.00 0.00 99.68 06:05:01 5 0.03 0.00 0.03 0.00 0.00 99.93 06:05:01 6 0.12 0.00 0.02 0.07 0.00 99.80 06:05:01 7 0.07 0.00 0.05 0.02 0.02 99.85 06:06:01 all 0.02 0.00 0.01 0.01 0.00 99.97 06:06:01 0 0.08 0.00 0.00 0.00 0.00 99.92 06:06:01 1 0.00 0.00 0.00 0.00 0.00 100.00 06:06:01 2 0.02 0.00 0.05 0.00 0.02 99.92 06:06:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:06:01 4 0.02 0.00 0.02 0.00 0.00 99.97 06:06:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:06:01 6 0.00 0.00 0.00 0.03 0.00 99.97 06:06:01 7 0.02 0.00 0.00 0.02 0.00 99.97 06:07:01 all 0.01 0.00 0.00 0.00 0.00 99.98 06:07:01 0 0.02 0.00 0.00 0.00 0.00 99.98 06:07:01 1 0.02 0.00 0.00 0.00 0.00 99.98 06:07:01 2 0.03 0.00 0.00 0.00 0.02 99.95 06:07:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:07:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:07:01 5 0.02 0.00 0.02 0.00 0.00 99.97 06:07:01 6 0.00 0.00 0.00 0.02 0.00 99.98 06:07:01 7 0.02 0.00 0.00 0.02 0.00 99.97 06:08:01 all 0.02 0.00 0.01 0.01 0.00 99.96 06:08:01 0 0.03 0.00 0.02 0.00 0.00 99.95 06:08:01 1 0.00 0.00 0.00 0.00 0.00 100.00 06:08:01 2 0.03 0.00 0.03 0.00 0.02 99.92 06:08:01 3 0.03 0.00 0.02 0.00 0.00 99.95 06:08:01 4 0.00 0.00 0.00 0.00 0.00 100.00 06:08:01 5 0.02 0.00 0.02 0.02 0.00 99.95 06:08:01 6 0.02 0.00 0.00 0.02 0.00 99.97 06:08:01 7 0.02 0.00 0.02 0.02 0.00 99.95 Average: all 5.69 0.00 1.48 0.28 0.02 92.52 Average: 0 5.68 0.00 1.49 0.62 0.02 92.19 Average: 1 5.88 0.00 1.42 0.23 0.02 92.45 Average: 2 6.06 0.00 1.22 0.06 0.03 92.64 Average: 3 5.71 0.00 1.60 0.20 0.03 92.46 Average: 4 5.45 0.00 1.45 0.24 0.02 92.84 Average: 5 5.71 0.00 1.67 0.20 0.02 92.40 Average: 6 5.71 0.00 1.47 0.59 0.02 92.21 Average: 7 5.34 0.00 1.54 0.10 0.02 92.99