---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6442 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: 2799.956 BogoMIPS: 5599.91 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-6442) 03/30/23 _x86_64_ (8 CPU) 06:57:26 LINUX RESTART (8 CPU) 06:58:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:59:01 316.10 11.63 304.47 0.00 1868.97 38838.16 0.00 07:00:01 110.76 1.02 109.75 0.00 20.80 45584.14 0.00 07:01:01 166.41 0.18 166.23 0.00 6.26 43240.52 0.00 07:02:01 2.32 0.00 2.32 0.00 0.00 27.48 0.00 07:03:01 54.72 10.58 44.14 0.00 5154.87 8812.80 0.00 07:04:02 5.43 0.02 5.42 0.00 0.13 117.45 0.00 07:05:01 2.19 0.00 2.19 0.00 0.00 24.67 0.00 07:06:01 2.02 0.00 2.02 0.00 0.00 21.59 0.00 07:07:01 1.37 0.00 1.37 0.00 0.00 14.26 0.00 07:08:01 1.92 0.00 1.92 0.00 0.00 21.33 0.00 07:09:01 1.15 0.00 1.15 0.00 0.00 12.40 0.00 Average: 60.10 2.12 57.98 0.00 640.09 12407.62 0.00 06:58:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:59:01 29165492 31570076 743200 2.26 76548 2603908 1989656 5.86 1017632 2339136 6076 07:00:01 28197028 31559360 740656 2.25 146276 3385420 1907568 5.62 1211016 2994752 222016 07:01:01 27692836 31573772 724504 2.20 157656 3868368 1753100 5.17 1257664 3422152 368 07:02:01 27692692 31573676 724428 2.20 157700 3868372 1753100 5.17 1257340 3422152 32 07:03:01 27169520 31556908 726920 2.21 191280 4323616 1811576 5.34 1576796 3591192 996 07:04:02 27175852 31558364 726104 2.21 189832 4320356 1804460 5.32 1574424 3587972 368 07:05:01 27181528 31564308 720136 2.19 189920 4320488 1804460 5.32 1569360 3588092 176 07:06:01 27181852 31564688 719668 2.19 189996 4320492 1804460 5.32 1569172 3588096 12 07:07:01 27181836 31564764 719592 2.19 190064 4320492 1804460 5.32 1569420 3588100 8 07:08:01 27181756 31564728 719548 2.19 190128 4320496 1804460 5.32 1569380 3588112 12 07:09:01 27181772 31565560 719512 2.19 190168 4320492 1804460 5.32 1568624 3588880 8 Average: 27545651 31565109 725843 2.21 169961 3997500 1821978 5.37 1430984 3390785 20916 06:58:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:59:01 veth2fe6e7d 67.99 94.32 6.45 54.22 0.00 0.00 0.00 0.00 06:59:01 lo 6.58 6.58 0.64 0.64 0.00 0.00 0.00 0.00 06:59:01 docker0 77.78 106.25 6.36 180.93 0.00 0.00 0.00 0.00 06:59:01 ens3 444.60 299.49 6137.49 73.93 0.00 0.00 0.00 0.00 07:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:00:01 docker0 117.15 232.86 9.05 1825.38 0.00 0.00 0.00 0.00 07:00:01 ens3 263.36 136.29 1853.71 22.37 0.00 0.00 0.00 0.00 07:01:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 07:01:01 docker0 2.65 6.50 0.17 85.56 0.00 0.00 0.00 0.00 07:01:01 ens3 144.49 80.67 2678.87 18.49 0.00 0.00 0.00 0.00 07:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:02:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 07:03:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 07:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:03:01 ens3 244.38 132.43 2823.49 9.18 0.00 0.00 0.00 0.00 07:04:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:04:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:04:02 ens3 1.43 0.75 0.47 0.30 0.00 0.00 0.00 0.00 07:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 ens3 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 07:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 ens3 0.25 0.18 0.08 0.07 0.00 0.00 0.00 0.00 07:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 ens3 0.10 0.00 0.01 0.00 0.00 0.00 0.00 0.00 Average: lo 0.91 0.91 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 17.90 31.35 1.41 190.47 0.00 0.00 0.00 0.00 Average: ens3 99.53 58.82 1221.15 11.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6442) 03/30/23 _x86_64_ (8 CPU) 06:57:26 LINUX RESTART (8 CPU) 06:58:02 CPU %user %nice %system %iowait %steal %idle 06:59:01 all 7.30 0.00 3.15 2.07 0.05 87.42 06:59:01 0 5.96 0.00 3.04 1.52 0.05 89.43 06:59:01 1 7.54 0.00 3.23 0.15 0.05 89.02 06:59:01 2 5.74 0.00 2.67 1.73 0.05 89.80 06:59:01 3 6.88 0.00 3.70 7.87 0.07 81.48 06:59:01 4 7.48 0.00 2.60 0.87 0.05 89.00 06:59:01 5 9.32 0.00 3.98 4.21 0.03 82.46 06:59:01 6 7.05 0.00 3.39 0.12 0.03 89.41 06:59:01 7 8.45 0.00 2.59 0.12 0.05 88.78 07:00:01 all 28.66 0.00 5.73 2.12 0.07 63.42 07:00:01 0 28.76 0.00 5.30 0.22 0.07 65.66 07:00:01 1 29.73 0.00 5.31 0.30 0.07 64.59 07:00:01 2 27.64 0.00 5.23 1.26 0.07 65.80 07:00:01 3 28.50 0.00 5.41 0.29 0.07 65.73 07:00:01 4 29.47 0.00 6.36 0.86 0.07 63.24 07:00:01 5 28.72 0.00 5.27 0.37 0.08 65.56 07:00:01 6 28.63 0.00 5.85 0.00 0.07 65.45 07:00:01 7 27.82 0.00 7.10 13.77 0.08 51.23 07:01:01 all 16.10 0.00 3.76 1.67 0.05 78.41 07:01:01 0 15.80 0.00 4.41 3.14 0.05 76.59 07:01:01 1 16.11 0.00 4.08 3.91 0.05 75.86 07:01:01 2 16.59 0.00 3.34 0.22 0.05 79.80 07:01:01 3 15.89 0.00 3.31 1.09 0.05 79.66 07:01:01 4 15.77 0.00 3.37 2.04 0.03 78.80 07:01:01 5 16.16 0.00 4.16 0.30 0.05 79.33 07:01:01 6 15.98 0.00 3.78 1.63 0.05 78.56 07:01:01 7 16.46 0.00 3.67 1.07 0.08 78.71 07:02:01 all 0.03 0.00 0.01 0.01 0.01 99.95 07:02:01 0 0.02 0.00 0.02 0.03 0.02 99.92 07:02:01 1 0.00 0.00 0.00 0.00 0.00 100.00 07:02:01 2 0.08 0.00 0.00 0.00 0.00 99.92 07:02:01 3 0.02 0.00 0.00 0.00 0.00 99.98 07:02:01 4 0.02 0.00 0.03 0.00 0.03 99.92 07:02:01 5 0.05 0.00 0.02 0.00 0.02 99.92 07:02:01 6 0.03 0.00 0.02 0.02 0.02 99.92 07:02:01 7 0.00 0.00 0.00 0.00 0.00 100.00 07:03:01 all 2.25 0.00 1.46 0.60 0.03 95.67 07:03:01 0 3.61 0.00 1.00 0.08 0.02 95.29 07:03:01 1 2.16 0.00 1.93 0.65 0.02 95.24 07:03:01 2 2.56 0.00 0.77 0.12 0.02 96.54 07:03:01 3 1.92 0.00 2.32 0.43 0.03 95.29 07:03:01 4 1.71 0.00 2.15 1.07 0.03 95.04 07:03:01 5 2.05 0.00 1.24 1.35 0.02 95.34 07:03:01 6 1.45 0.00 1.00 0.64 0.03 96.87 07:03:01 7 2.51 0.00 1.29 0.44 0.03 95.73 07:04:02 all 0.19 0.00 0.08 0.01 0.00 99.71 07:04:02 0 0.10 0.00 0.05 0.02 0.00 99.83 07:04:02 1 0.96 0.00 0.13 0.00 0.02 98.89 07:04:02 2 0.27 0.00 0.12 0.05 0.02 99.55 07:04:02 3 0.00 0.00 0.05 0.00 0.00 99.95 07:04:02 4 0.03 0.00 0.05 0.00 0.00 99.92 07:04:02 5 0.03 0.00 0.03 0.00 0.00 99.93 07:04:02 6 0.08 0.00 0.10 0.05 0.00 99.77 07:04:02 7 0.07 0.00 0.08 0.00 0.00 99.85 07:05:01 all 0.02 0.00 0.01 0.01 0.01 99.95 07:05:01 0 0.02 0.00 0.02 0.02 0.02 99.93 07:05:01 1 0.02 0.00 0.00 0.00 0.02 99.97 07:05:01 2 0.02 0.00 0.03 0.03 0.00 99.92 07:05:01 3 0.03 0.00 0.00 0.00 0.00 99.97 07:05:01 4 0.00 0.00 0.00 0.00 0.00 100.00 07:05:01 5 0.05 0.00 0.02 0.00 0.00 99.93 07:05:01 6 0.05 0.00 0.03 0.00 0.03 99.88 07:05:01 7 0.00 0.00 0.00 0.00 0.00 100.00 07:06:01 all 0.02 0.00 0.01 0.02 0.01 99.95 07:06:01 0 0.02 0.00 0.00 0.00 0.00 99.98 07:06:01 1 0.02 0.00 0.03 0.00 0.03 99.92 07:06:01 2 0.03 0.00 0.00 0.08 0.00 99.88 07:06:01 3 0.00 0.00 0.02 0.00 0.00 99.98 07:06:01 4 0.00 0.00 0.00 0.05 0.00 99.95 07:06:01 5 0.03 0.00 0.00 0.00 0.02 99.95 07:06:01 6 0.03 0.00 0.00 0.00 0.00 99.97 07:06:01 7 0.00 0.00 0.02 0.00 0.00 99.98 07:07:01 all 0.02 0.00 0.01 0.00 0.01 99.95 07:07:01 0 0.02 0.00 0.02 0.00 0.00 99.97 07:07:01 1 0.02 0.00 0.02 0.00 0.02 99.95 07:07:01 2 0.03 0.00 0.02 0.03 0.00 99.92 07:07:01 3 0.00 0.00 0.00 0.00 0.02 99.98 07:07:01 4 0.00 0.00 0.00 0.00 0.02 99.98 07:07:01 5 0.03 0.00 0.03 0.00 0.00 99.93 07:07:01 6 0.05 0.00 0.02 0.00 0.02 99.92 07:07:01 7 0.02 0.00 0.00 0.00 0.00 99.98 07:08:01 all 0.04 0.00 0.01 0.02 0.00 99.92 07:08:01 0 0.02 0.00 0.00 0.03 0.00 99.95 07:08:01 1 0.03 0.00 0.05 0.00 0.02 99.90 07:08:01 2 0.05 0.00 0.02 0.12 0.02 99.80 07:08:01 3 0.00 0.00 0.00 0.00 0.00 100.00 07:08:01 4 0.00 0.00 0.00 0.02 0.00 99.98 07:08:01 5 0.00 0.00 0.00 0.00 0.00 100.00 07:08:01 6 0.25 0.00 0.05 0.00 0.00 99.70 07:08:01 7 0.00 0.00 0.00 0.00 0.00 100.00 07:09:01 all 0.04 0.00 0.01 0.00 0.01 99.95 07:09:01 0 0.00 0.00 0.00 0.00 0.02 99.98 07:09:01 1 0.02 0.00 0.02 0.00 0.02 99.95 07:09:01 2 0.03 0.00 0.00 0.02 0.00 99.95 07:09:01 3 0.02 0.00 0.00 0.00 0.00 99.98 07:09:01 4 0.02 0.00 0.00 0.00 0.00 99.98 07:09:01 5 0.05 0.00 0.02 0.00 0.02 99.92 07:09:01 6 0.13 0.00 0.03 0.00 0.02 99.82 07:09:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.94 0.00 1.29 0.59 0.02 93.16 Average: 0 4.92 0.00 1.25 0.46 0.02 93.35 Average: 1 5.13 0.00 1.34 0.46 0.03 93.04 Average: 2 4.80 0.00 1.10 0.33 0.02 93.75 Average: 3 4.82 0.00 1.34 0.86 0.02 92.96 Average: 4 4.92 0.00 1.32 0.44 0.02 93.29 Average: 5 5.10 0.00 1.33 0.56 0.02 92.98 Average: 6 4.86 0.00 1.29 0.22 0.02 93.60 Average: 7 4.99 0.00 1.33 1.39 0.02 92.27