---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16729 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 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-16729) 11/06/23 _x86_64_ (8 CPU) 22:50:35 LINUX RESTART (8 CPU) 22:51:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:52:01 144.69 39.21 105.48 0.00 4225.70 36905.58 0.00 22:53:01 83.24 0.23 83.00 0.00 24.80 35084.15 0.00 22:54:01 1.63 0.00 1.63 0.00 0.00 17.48 0.00 22:55:01 1.53 0.00 1.53 0.00 0.00 17.86 0.00 22:56:01 22.26 8.98 13.28 0.00 2906.05 2669.29 0.00 22:57:01 21.80 3.70 18.10 0.00 2542.78 3759.64 0.00 22:58:01 1.17 0.00 1.17 0.00 0.00 12.53 0.00 22:59:01 1.65 0.00 1.65 0.00 0.00 18.26 0.00 Average: 34.75 6.52 28.23 0.00 1212.39 9810.40 0.00 22:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:52:01 28217748 31338784 962796 2.93 94708 3240164 2189236 6.45 1642676 2568416 734728 22:53:01 28735612 31551236 754964 2.30 99824 2938732 1766816 5.21 1127516 2578056 332 22:54:01 28735704 31551336 754548 2.29 99832 2938736 1766816 5.21 1127336 2578060 16 22:55:01 28741992 31557664 747976 2.27 99860 2938736 1766816 5.21 1120468 2578060 16 22:56:01 28528412 31548964 753796 2.29 104176 3128260 1795160 5.29 1221832 2678276 32008 22:57:01 28364692 31538004 757424 2.30 108628 3272052 1800240 5.31 1355608 2691360 56 22:58:01 28370760 31544260 750924 2.28 108668 3272060 1800240 5.31 1349764 2691368 12 22:59:01 28370688 31544248 750880 2.28 108724 3272060 1800240 5.31 1349880 2691372 8 Average: 28508201 31521812 779164 2.37 103052 3125100 1835696 5.41 1286885 2631871 95897 22:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:52:01 lo 3.60 3.60 0.35 0.35 0.00 0.00 0.00 0.00 22:52:01 veth51a8757 64.07 131.11 6.23 1023.45 0.00 0.00 0.00 0.08 22:52:01 docker0 68.84 134.91 5.91 1073.55 0.00 0.00 0.00 0.00 22:52:01 ens3 670.95 422.11 6577.61 99.59 0.00 0.00 0.00 0.00 22:53:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 22:53:01 docker0 0.12 0.08 0.01 0.00 0.00 0.00 0.00 0.00 22:53:01 ens3 116.98 86.95 2541.89 78.02 0.00 0.00 0.00 0.00 22:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 ens3 1.17 0.30 1.86 0.08 0.00 0.00 0.00 0.00 22:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 ens3 1.53 0.82 0.54 0.36 0.00 0.00 0.00 0.00 22:56:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 22:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 ens3 82.19 38.44 1183.92 3.05 0.00 0.00 0.00 0.00 22:57:01 lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00 22:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 ens3 51.89 23.78 844.40 1.88 0.00 0.00 0.00 0.00 22:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:58:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:59:01 ens3 0.22 0.12 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 8.62 16.87 0.74 134.19 0.00 0.00 0.00 0.00 Average: ens3 115.62 71.56 1393.75 22.87 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16729) 11/06/23 _x86_64_ (8 CPU) 22:50:35 LINUX RESTART (8 CPU) 22:51:01 CPU %user %nice %system %iowait %steal %idle 22:52:01 all 22.48 0.00 4.30 2.68 0.08 70.46 22:52:01 0 22.40 0.00 4.56 2.10 0.07 70.87 22:52:01 1 22.70 0.00 3.79 1.36 0.08 72.07 22:52:01 2 23.66 0.00 3.32 0.56 0.07 72.40 22:52:01 3 22.64 0.00 4.98 0.89 0.07 71.41 22:52:01 4 23.36 0.00 4.66 5.30 0.08 66.59 22:52:01 5 22.36 0.00 4.48 0.52 0.08 72.55 22:52:01 6 22.02 0.00 4.03 8.23 0.08 65.63 22:52:01 7 20.72 0.00 4.57 2.46 0.08 72.17 22:53:01 all 12.15 0.00 2.14 2.26 0.05 83.41 22:53:01 0 11.76 0.00 2.07 1.60 0.07 84.51 22:53:01 1 11.44 0.00 1.91 2.65 0.05 83.95 22:53:01 2 13.29 0.00 2.42 0.56 0.05 83.68 22:53:01 3 13.00 0.00 1.90 0.03 0.05 85.01 22:53:01 4 11.65 0.00 2.08 1.34 0.03 84.89 22:53:01 5 11.31 0.00 2.98 10.70 0.05 74.96 22:53:01 6 12.36 0.00 1.71 0.05 0.05 85.83 22:53:01 7 12.38 0.00 2.02 1.18 0.03 84.39 22:54:01 all 0.27 0.00 0.02 0.00 0.01 99.70 22:54:01 0 0.03 0.00 0.03 0.00 0.02 99.92 22:54:01 1 0.02 0.00 0.00 0.00 0.00 99.98 22:54:01 2 1.95 0.00 0.00 0.00 0.02 98.03 22:54:01 3 0.03 0.00 0.03 0.00 0.00 99.93 22:54:01 4 0.02 0.00 0.03 0.00 0.02 99.93 22:54:01 5 0.03 0.00 0.03 0.02 0.02 99.90 22:54:01 6 0.02 0.00 0.00 0.00 0.02 99.97 22:54:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:55:01 all 0.29 0.00 0.01 0.02 0.01 99.68 22:55:01 0 0.03 0.00 0.03 0.03 0.02 99.88 22:55:01 1 0.03 0.00 0.00 0.00 0.02 99.95 22:55:01 2 2.00 0.00 0.00 0.00 0.00 98.00 22:55:01 3 0.08 0.00 0.02 0.00 0.02 99.88 22:55:01 4 0.03 0.00 0.03 0.00 0.02 99.92 22:55:01 5 0.08 0.00 0.00 0.00 0.00 99.92 22:55:01 6 0.00 0.00 0.02 0.10 0.00 99.88 22:55:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:56:01 all 0.65 0.00 0.27 3.66 0.02 95.40 22:56:01 0 0.47 0.00 0.27 22.89 0.03 76.34 22:56:01 1 1.45 0.00 0.45 0.80 0.02 97.28 22:56:01 2 0.93 0.00 0.22 0.22 0.02 98.62 22:56:01 3 0.37 0.00 0.40 1.62 0.02 97.60 22:56:01 4 0.28 0.00 0.13 0.77 0.03 98.78 22:56:01 5 0.55 0.00 0.22 0.70 0.02 98.51 22:56:01 6 0.43 0.00 0.22 0.57 0.02 98.76 22:56:01 7 0.68 0.00 0.23 1.75 0.00 97.33 22:57:01 all 0.87 0.00 0.44 0.69 0.02 97.98 22:57:01 0 0.45 0.00 0.32 2.17 0.02 97.05 22:57:01 1 2.37 0.00 0.80 0.90 0.02 95.91 22:57:01 2 0.67 0.00 0.42 0.22 0.00 98.69 22:57:01 3 0.45 0.00 0.42 0.12 0.02 99.00 22:57:01 4 1.19 0.00 0.35 0.20 0.05 98.21 22:57:01 5 0.53 0.00 0.38 0.10 0.02 98.97 22:57:01 6 0.65 0.00 0.23 1.64 0.00 97.48 22:57:01 7 0.65 0.00 0.57 0.22 0.02 98.55 22:58:01 all 0.03 0.00 0.01 0.03 0.01 99.92 22:58:01 0 0.03 0.00 0.02 0.13 0.02 99.80 22:58:01 1 0.03 0.00 0.02 0.00 0.00 99.95 22:58:01 2 0.03 0.00 0.00 0.00 0.02 99.95 22:58:01 3 0.03 0.00 0.00 0.00 0.02 99.95 22:58:01 4 0.03 0.00 0.03 0.00 0.03 99.90 22:58:01 5 0.03 0.00 0.02 0.00 0.00 99.95 22:58:01 6 0.00 0.00 0.02 0.08 0.02 99.88 22:58:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:59:01 all 0.04 0.00 0.01 0.06 0.01 99.87 22:59:01 0 0.00 0.00 0.00 0.35 0.00 99.65 22:59:01 1 0.03 0.00 0.02 0.00 0.02 99.93 22:59:01 2 0.15 0.00 0.02 0.00 0.00 99.83 22:59:01 3 0.00 0.00 0.02 0.00 0.00 99.98 22:59:01 4 0.05 0.00 0.03 0.13 0.02 99.77 22:59:01 5 0.03 0.00 0.02 0.00 0.02 99.93 22:59:01 6 0.02 0.00 0.00 0.03 0.02 99.93 22:59:01 7 0.02 0.00 0.00 0.00 0.02 99.97 Average: all 4.56 0.00 0.89 1.17 0.03 93.35 Average: 0 4.37 0.00 0.91 3.66 0.03 91.03 Average: 1 4.73 0.00 0.87 0.71 0.03 93.66 Average: 2 5.31 0.00 0.79 0.19 0.02 93.68 Average: 3 4.54 0.00 0.96 0.33 0.02 94.14 Average: 4 4.55 0.00 0.92 0.96 0.04 93.54 Average: 5 4.32 0.00 1.01 1.50 0.03 93.15 Average: 6 4.40 0.00 0.77 1.33 0.03 93.48 Average: 7 4.27 0.00 0.92 0.70 0.02 94.09