---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2238 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 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2238) 04/10/24 _x86_64_ (8 CPU) 09:19:55 LINUX RESTART (8 CPU) 09:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:21:01 319.31 47.38 271.94 0.00 5325.91 176808.00 0.00 09:22:01 102.33 0.92 101.42 0.00 37.86 33823.70 0.00 09:23:01 84.19 0.27 83.92 0.00 12.93 33964.36 0.00 09:24:01 1.55 0.00 1.55 0.00 0.00 17.60 0.00 09:25:01 3.27 0.97 2.30 0.00 67.46 37.86 0.00 09:26:01 1.75 0.00 1.75 0.00 0.00 21.60 0.00 09:27:01 1.00 0.00 1.00 0.00 0.00 12.66 0.00 09:28:01 0.88 0.00 0.88 0.00 0.00 10.53 0.00 Average: 64.28 6.19 58.09 0.00 680.51 30586.40 0.00 09:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:21:01 29929220 31592888 761140 2.31 59764 1903680 1952212 5.75 972136 1656000 1036 09:22:01 28030624 31509276 798680 2.43 100880 3554496 1863180 5.49 1602472 2753364 762888 09:23:01 28728784 31569120 745588 2.27 105424 2954040 1757880 5.18 1116200 2589444 392 09:24:01 28729264 31569732 744836 2.27 105464 2954040 1757880 5.18 1116768 2589476 196 09:25:01 28723836 31571064 743116 2.26 106872 2959172 1790376 5.28 1119904 2594528 144 09:26:01 28730948 31578160 736432 2.24 106900 2959168 1774108 5.23 1108472 2594488 128 09:27:01 28733608 31580852 733708 2.23 106940 2959172 1774108 5.23 1105292 2594492 12 09:28:01 28734120 31581520 732968 2.23 106964 2959176 1774108 5.23 1104916 2594568 144 Average: 28792550 31569076 749558 2.28 99901 2900368 1805482 5.32 1155770 2495795 95618 09:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:21:01 ens3 421.78 307.95 2695.54 107.58 0.00 0.00 0.00 0.00 09:21:01 docker0 16.60 17.35 1.44 139.36 0.00 0.00 0.00 0.00 09:21:01 vethd8464b6 16.60 17.45 1.67 139.37 0.00 0.00 0.00 0.01 09:21:01 lo 2.67 2.67 0.25 0.25 0.00 0.00 0.00 0.00 09:22:01 veth8245883 80.92 127.50 7.93 1247.79 0.00 0.00 0.00 0.10 09:22:01 ens3 279.27 176.64 4410.14 31.33 0.00 0.00 0.00 0.00 09:22:01 docker0 80.92 127.38 6.82 1247.78 0.00 0.00 0.00 0.00 09:22:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 09:23:01 ens3 101.40 62.69 2533.71 14.00 0.00 0.00 0.00 0.00 09:23:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 09:24:01 ens3 0.57 0.37 0.27 0.21 0.00 0.00 0.00 0.00 09:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:25:01 ens3 0.37 0.35 0.33 0.18 0.00 0.00 0.00 0.00 09:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 09:26:01 ens3 0.32 0.23 0.09 0.08 0.00 0.00 0.00 0.00 09:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:27:01 ens3 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 ens3 0.22 0.13 0.07 0.01 0.00 0.00 0.00 0.00 09:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 100.49 68.55 1204.99 19.17 0.00 0.00 0.00 0.00 Average: docker0 12.20 18.09 1.03 173.39 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 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2238) 04/10/24 _x86_64_ (8 CPU) 09:19:55 LINUX RESTART (8 CPU) 09:20:01 CPU %user %nice %system %iowait %steal %idle 09:21:01 all 6.69 0.00 1.82 3.39 0.05 88.05 09:21:01 0 8.43 0.00 1.36 1.11 0.03 89.08 09:21:01 1 7.16 0.00 1.66 4.11 0.05 87.03 09:21:01 2 5.40 0.00 2.05 5.54 0.07 86.94 09:21:01 3 7.94 0.00 1.24 1.59 0.05 89.18 09:21:01 4 7.79 0.00 1.20 0.85 0.05 90.10 09:21:01 5 5.87 0.00 1.64 1.16 0.05 91.28 09:21:01 6 6.28 0.00 3.78 11.98 0.05 77.92 09:21:01 7 4.69 0.00 1.66 0.79 0.03 92.83 09:22:01 all 30.03 0.00 4.91 5.26 0.08 59.71 09:22:01 0 27.71 0.00 4.93 3.35 0.08 63.93 09:22:01 1 30.62 0.00 5.35 0.75 0.08 63.20 09:22:01 2 28.41 0.00 4.90 25.10 0.07 41.52 09:22:01 3 30.78 0.00 4.71 2.56 0.07 61.89 09:22:01 4 30.49 0.00 5.67 1.87 0.08 61.88 09:22:01 5 31.02 0.00 4.41 1.62 0.08 62.87 09:22:01 6 29.87 0.00 4.79 5.41 0.08 59.85 09:22:01 7 31.36 0.00 4.56 1.45 0.10 62.53 09:23:01 all 20.83 0.00 2.93 7.05 0.06 69.14 09:23:01 0 20.19 0.00 3.18 3.55 0.05 73.03 09:23:01 1 21.31 0.00 2.18 5.79 0.05 70.66 09:23:01 2 19.71 0.00 3.85 16.12 0.07 60.26 09:23:01 3 21.67 0.00 3.41 12.46 0.07 62.40 09:23:01 4 20.84 0.00 2.48 0.17 0.05 76.47 09:23:01 5 20.76 0.00 2.79 4.07 0.07 72.31 09:23:01 6 20.92 0.00 2.79 9.79 0.07 66.44 09:23:01 7 21.26 0.00 2.76 4.45 0.05 71.49 09:24:01 all 0.04 0.00 0.01 0.07 0.00 99.88 09:24:01 0 0.03 0.00 0.02 0.00 0.00 99.95 09:24:01 1 0.07 0.00 0.03 0.00 0.00 99.90 09:24:01 2 0.02 0.00 0.00 0.20 0.02 99.77 09:24:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:24:01 4 0.10 0.00 0.00 0.00 0.00 99.90 09:24:01 5 0.03 0.00 0.03 0.00 0.00 99.93 09:24:01 6 0.00 0.00 0.00 0.37 0.00 99.63 09:24:01 7 0.03 0.00 0.03 0.00 0.00 99.93 09:25:01 all 0.06 0.00 0.06 0.05 0.01 99.83 09:25:01 0 0.03 0.00 0.03 0.02 0.00 99.92 09:25:01 1 0.12 0.00 0.05 0.00 0.02 99.82 09:25:01 2 0.02 0.00 0.02 0.00 0.00 99.97 09:25:01 3 0.13 0.00 0.02 0.03 0.00 99.82 09:25:01 4 0.03 0.00 0.05 0.02 0.00 99.90 09:25:01 5 0.07 0.00 0.05 0.00 0.02 99.87 09:25:01 6 0.02 0.00 0.02 0.32 0.02 99.63 09:25:01 7 0.03 0.00 0.22 0.03 0.02 99.70 09:26:01 all 0.03 0.00 0.02 0.02 0.00 99.93 09:26:01 0 0.02 0.00 0.02 0.00 0.02 99.95 09:26:01 1 0.05 0.00 0.03 0.00 0.00 99.92 09:26:01 2 0.00 0.00 0.02 0.00 0.00 99.98 09:26:01 3 0.00 0.00 0.03 0.00 0.00 99.97 09:26:01 4 0.05 0.00 0.02 0.00 0.00 99.93 09:26:01 5 0.07 0.00 0.02 0.05 0.02 99.85 09:26:01 6 0.00 0.00 0.02 0.10 0.00 99.88 09:26:01 7 0.05 0.00 0.02 0.00 0.00 99.93 09:27:01 all 0.03 0.00 0.01 0.00 0.00 99.95 09:27:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:27:01 1 0.03 0.00 0.03 0.00 0.02 99.92 09:27:01 2 0.03 0.00 0.00 0.00 0.00 99.97 09:27:01 3 0.02 0.00 0.00 0.00 0.00 99.98 09:27:01 4 0.05 0.00 0.00 0.00 0.00 99.95 09:27:01 5 0.05 0.00 0.05 0.00 0.02 99.88 09:27:01 6 0.03 0.00 0.02 0.02 0.00 99.93 09:27:01 7 0.03 0.00 0.00 0.00 0.00 99.97 09:28:01 all 0.02 0.00 0.01 0.00 0.00 99.97 09:28:01 0 0.03 0.00 0.03 0.00 0.00 99.93 09:28:01 1 0.02 0.00 0.02 0.00 0.00 99.97 09:28:01 2 0.00 0.00 0.02 0.00 0.00 99.98 09:28:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:28:01 4 0.00 0.00 0.00 0.00 0.02 99.98 09:28:01 5 0.07 0.00 0.00 0.00 0.00 99.93 09:28:01 6 0.00 0.00 0.00 0.02 0.00 99.98 09:28:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 7.17 0.00 1.21 1.97 0.03 89.63 Average: 0 7.02 0.00 1.19 1.00 0.02 90.77 Average: 1 7.35 0.00 1.16 1.32 0.03 90.14 Average: 2 6.64 0.00 1.35 5.82 0.03 86.16 Average: 3 7.51 0.00 1.17 2.06 0.02 89.24 Average: 4 7.36 0.00 1.17 0.36 0.03 91.08 Average: 5 7.20 0.00 1.12 0.86 0.03 90.79 Average: 6 7.12 0.00 1.42 3.49 0.03 87.94 Average: 7 7.12 0.00 1.15 0.83 0.03 90.88