---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1298 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: 2800.000 BogoMIPS: 5600.00 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-1298) 09/27/22 _x86_64_ (8 CPU) 04:04:25 LINUX RESTART (8 CPU) 04:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:06:01 211.61 8.33 203.28 0.00 1184.01 119468.18 0.00 04:07:01 122.58 0.27 122.31 0.00 13.73 29050.36 0.00 04:08:01 82.64 0.00 82.64 0.00 0.00 19405.85 0.00 04:09:01 1.70 0.00 1.70 0.00 0.00 18.66 0.00 04:10:01 38.07 9.35 28.72 0.00 2884.77 4768.94 0.00 04:11:01 2.20 0.00 2.20 0.00 0.00 25.33 0.00 04:12:01 1.03 0.00 1.03 0.00 0.00 11.06 0.00 04:13:01 1.60 0.00 1.60 0.00 0.00 17.33 0.00 04:14:01 1.12 0.00 1.12 0.00 0.00 11.46 0.00 04:15:01 1.85 0.00 1.85 0.00 0.00 30.79 0.00 04:16:01 0.98 0.00 0.98 0.00 0.00 10.40 0.00 04:17:01 1.48 0.02 1.47 0.00 0.13 16.00 0.00 04:18:01 1.10 0.00 1.10 0.00 0.00 12.13 0.00 Average: 36.00 1.38 34.62 0.00 314.08 13296.63 0.00 04:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:06:01 28290756 31371892 928792 2.82 131508 3161284 2366924 6.98 1372732 2779304 93208 04:07:01 28319248 31541124 760920 2.31 136060 3293452 1948772 5.74 1204460 2915292 668 04:08:01 27823448 31574292 726712 2.21 145404 3762856 1760436 5.19 1216212 3346476 8 04:09:01 27823216 31574148 726328 2.21 145436 3762856 1760436 5.19 1216404 3346476 4 04:10:01 27538112 31563896 721036 2.19 163868 4011660 1765756 5.20 1361740 3460380 268 04:11:01 27540780 31566364 719180 2.19 163896 4011656 1748864 5.15 1360904 3460344 48 04:12:01 27545928 31571552 713844 2.17 163920 4011660 1748864 5.15 1355240 3460348 8 04:13:01 27546416 31572076 713256 2.17 163952 4011668 1748864 5.15 1355216 3460380 12 04:14:01 27546584 31572300 713208 2.17 163996 4011660 1748864 5.15 1355276 3460380 4 04:15:01 27546328 31572340 713152 2.17 164084 4011672 1748864 5.15 1355412 3460540 64 04:16:01 27546500 31572576 712804 2.17 164104 4011672 1748864 5.15 1355080 3460540 12 04:17:01 27545632 31571736 713572 2.17 164132 4011672 1748864 5.15 1355392 3460544 44 04:18:01 27546284 31572464 712656 2.17 164144 4011676 1748864 5.15 1355088 3460544 12 Average: 27704556 31553597 736574 2.24 156500 3852726 1814864 5.35 1324550 3348581 7258 04:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:06:01 lo 5.86 5.86 0.58 0.58 0.00 0.00 0.00 0.00 04:06:01 ens3 458.70 342.42 7369.46 52.77 0.00 0.00 0.00 0.00 04:06:01 docker0 151.00 193.50 12.20 1744.61 0.00 0.00 0.00 0.00 04:06:01 veth6a082d2 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:07:01 veth7c187d9 0.17 0.17 0.02 0.09 0.00 0.00 0.00 0.00 04:07:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 04:07:01 ens3 59.32 59.19 113.58 92.69 0.00 0.00 0.00 0.00 04:07:01 docker0 10.86 12.58 0.64 41.08 0.00 0.00 0.00 0.00 04:08:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 04:08:01 ens3 115.28 76.97 2582.25 13.26 0.00 0.00 0.00 0.00 04:08:01 docker0 8.33 11.06 0.49 57.68 0.00 0.00 0.00 0.00 04:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:09:01 ens3 2.53 1.62 4.19 0.18 0.00 0.00 0.00 0.00 04:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 04:10:01 ens3 75.01 43.62 1298.78 3.46 0.00 0.00 0.00 0.00 04:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:11:01 ens3 0.20 0.17 0.01 0.01 0.00 0.00 0.00 0.00 04:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:13:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 04:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:15:01 ens3 0.30 0.20 0.09 0.07 0.00 0.00 0.00 0.00 04:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 ens3 0.20 0.10 0.12 0.01 0.00 0.00 0.00 0.00 04:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:17:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.71 0.71 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 54.76 40.35 874.56 12.50 0.00 0.00 0.00 0.00 Average: docker0 13.09 16.71 1.03 141.81 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1298) 09/27/22 _x86_64_ (8 CPU) 04:04:25 LINUX RESTART (8 CPU) 04:05:01 CPU %user %nice %system %iowait %steal %idle 04:06:01 all 13.08 0.00 4.93 1.78 0.07 80.15 04:06:01 0 12.07 0.00 5.09 0.32 0.05 82.47 04:06:01 1 12.08 0.00 5.70 1.75 0.07 80.40 04:06:01 2 14.20 0.00 5.17 1.05 0.07 79.52 04:06:01 3 13.71 0.00 4.53 0.30 0.07 81.38 04:06:01 4 12.26 0.00 4.67 4.55 0.05 78.46 04:06:01 5 13.19 0.00 4.64 0.32 0.07 81.79 04:06:01 6 14.70 0.00 5.41 2.70 0.08 77.10 04:06:01 7 12.40 0.00 4.20 3.25 0.07 80.08 04:07:01 all 48.16 0.00 7.12 0.75 0.09 43.88 04:07:01 0 46.97 0.00 7.00 0.27 0.08 45.67 04:07:01 1 49.17 0.00 7.73 0.61 0.08 42.41 04:07:01 2 48.54 0.00 6.66 0.17 0.10 44.53 04:07:01 3 46.87 0.00 7.19 0.27 0.10 45.57 04:07:01 4 50.11 0.00 7.25 3.03 0.10 39.51 04:07:01 5 48.16 0.00 6.77 1.10 0.08 43.89 04:07:01 6 47.49 0.00 6.91 0.15 0.08 45.36 04:07:01 7 47.95 0.00 7.44 0.44 0.10 44.07 04:08:01 all 2.66 0.00 1.25 0.47 0.02 95.61 04:08:01 0 2.01 0.00 1.19 0.02 0.02 96.77 04:08:01 1 2.50 0.00 0.79 0.35 0.02 96.34 04:08:01 2 2.92 0.00 1.62 0.02 0.02 95.42 04:08:01 3 2.33 0.00 1.25 0.77 0.02 95.63 04:08:01 4 3.45 0.00 1.12 1.94 0.03 93.46 04:08:01 5 2.09 0.00 1.05 0.52 0.02 96.32 04:08:01 6 2.90 0.00 1.62 0.03 0.03 95.41 04:08:01 7 3.07 0.00 1.32 0.08 0.02 95.51 04:09:01 all 0.16 0.00 0.02 0.01 0.00 99.80 04:09:01 0 0.00 0.00 0.02 0.00 0.00 99.98 04:09:01 1 1.21 0.00 0.10 0.00 0.02 98.68 04:09:01 2 0.05 0.00 0.00 0.00 0.00 99.95 04:09:01 3 0.00 0.00 0.02 0.03 0.00 99.95 04:09:01 4 0.03 0.00 0.03 0.02 0.00 99.92 04:09:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:09:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:09:01 7 0.00 0.00 0.03 0.00 0.00 99.97 04:10:01 all 1.15 0.00 0.74 0.30 0.01 97.79 04:10:01 0 1.57 0.00 1.17 0.20 0.02 97.04 04:10:01 1 1.66 0.00 0.75 0.35 0.02 97.22 04:10:01 2 0.75 0.00 0.65 0.12 0.02 98.47 04:10:01 3 1.39 0.00 1.25 1.23 0.00 96.13 04:10:01 4 0.97 0.00 0.57 0.25 0.02 98.20 04:10:01 5 0.78 0.00 0.35 0.08 0.02 98.77 04:10:01 6 1.02 0.00 0.73 0.07 0.00 98.18 04:10:01 7 1.10 0.00 0.42 0.12 0.02 98.35 04:11:01 all 0.02 0.00 0.02 0.01 0.01 99.95 04:11:01 0 0.03 0.00 0.03 0.03 0.00 99.90 04:11:01 1 0.03 0.00 0.05 0.00 0.02 99.90 04:11:01 2 0.02 0.00 0.02 0.00 0.00 99.97 04:11:01 3 0.00 0.00 0.02 0.02 0.02 99.95 04:11:01 4 0.02 0.00 0.03 0.00 0.02 99.93 04:11:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:11:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:11:01 7 0.00 0.00 0.02 0.00 0.00 99.98 04:12:01 all 0.03 0.00 0.01 0.00 0.00 99.96 04:12:01 0 0.03 0.00 0.02 0.00 0.00 99.95 04:12:01 1 0.03 0.00 0.02 0.00 0.02 99.93 04:12:01 2 0.03 0.00 0.00 0.00 0.00 99.97 04:12:01 3 0.00 0.00 0.02 0.02 0.00 99.97 04:12:01 4 0.02 0.00 0.03 0.02 0.00 99.93 04:12:01 5 0.03 0.00 0.00 0.00 0.00 99.97 04:12:01 6 0.02 0.00 0.02 0.00 0.00 99.97 04:12:01 7 0.03 0.00 0.00 0.00 0.00 99.97 04:13:01 all 0.09 0.00 0.01 0.01 0.01 99.89 04:13:01 0 0.00 0.00 0.00 0.00 0.02 99.98 04:13:01 1 0.68 0.00 0.05 0.00 0.02 99.25 04:13:01 2 0.03 0.00 0.02 0.00 0.00 99.95 04:13:01 3 0.00 0.00 0.00 0.02 0.00 99.98 04:13:01 4 0.02 0.00 0.02 0.03 0.00 99.93 04:13:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:13:01 6 0.00 0.00 0.00 0.00 0.02 99.98 04:13:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:14:01 all 0.27 0.00 0.01 0.00 0.00 99.71 04:14:01 0 0.02 0.00 0.03 0.00 0.00 99.95 04:14:01 1 2.02 0.00 0.02 0.00 0.02 97.95 04:14:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:14:01 3 0.00 0.00 0.02 0.02 0.00 99.97 04:14:01 4 0.03 0.00 0.00 0.00 0.00 99.97 04:14:01 5 0.02 0.00 0.02 0.00 0.02 99.95 04:14:01 6 0.03 0.00 0.00 0.00 0.00 99.97 04:14:01 7 0.03 0.00 0.02 0.00 0.00 99.95 04:15:01 all 0.17 0.00 0.01 0.01 0.00 99.80 04:15:01 0 0.02 0.00 0.00 0.02 0.00 99.97 04:15:01 1 1.26 0.00 0.02 0.00 0.02 98.71 04:15:01 2 0.03 0.00 0.02 0.00 0.02 99.93 04:15:01 3 0.00 0.00 0.00 0.08 0.00 99.92 04:15:01 4 0.07 0.00 0.00 0.00 0.00 99.93 04:15:01 5 0.00 0.00 0.02 0.00 0.00 99.98 04:15:01 6 0.00 0.00 0.02 0.00 0.00 99.98 04:15:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:16:01 all 0.01 0.00 0.01 0.00 0.00 99.97 04:16:01 0 0.00 0.00 0.05 0.00 0.00 99.95 04:16:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:16:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:16:01 3 0.02 0.00 0.00 0.02 0.00 99.97 04:16:01 4 0.00 0.00 0.00 0.00 0.02 99.98 04:16:01 5 0.03 0.00 0.03 0.00 0.02 99.92 04:16:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:16:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:16:01 CPU %user %nice %system %iowait %steal %idle 04:17:01 all 0.15 0.00 0.01 0.00 0.00 99.84 04:17:01 0 0.02 0.00 0.02 0.02 0.00 99.95 04:17:01 1 1.08 0.00 0.02 0.00 0.00 98.91 04:17:01 2 0.00 0.00 0.02 0.00 0.00 99.98 04:17:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:17:01 4 0.02 0.00 0.02 0.02 0.00 99.95 04:17:01 5 0.03 0.00 0.00 0.00 0.02 99.95 04:17:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:17:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:18:01 all 0.02 0.00 0.01 0.00 0.01 99.96 04:18:01 0 0.00 0.00 0.02 0.00 0.02 99.97 04:18:01 1 0.03 0.00 0.02 0.00 0.02 99.93 04:18:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:18:01 3 0.02 0.00 0.02 0.00 0.00 99.97 04:18:01 4 0.02 0.00 0.00 0.02 0.00 99.97 04:18:01 5 0.03 0.00 0.02 0.00 0.02 99.93 04:18:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:18:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 5.02 0.00 1.08 0.26 0.02 93.62 Average: 0 4.79 0.00 1.12 0.07 0.02 94.01 Average: 1 5.47 0.00 1.16 0.23 0.02 93.11 Average: 2 5.08 0.00 1.08 0.10 0.02 93.72 Average: 3 4.89 0.00 1.09 0.21 0.02 93.79 Average: 4 5.10 0.00 1.05 0.75 0.02 93.09 Average: 5 4.91 0.00 0.98 0.15 0.02 93.94 Average: 6 5.04 0.00 1.12 0.22 0.02 93.60 Average: 7 4.92 0.00 1.03 0.30 0.02 93.74