---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14658 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-14658) 05/09/23 _x86_64_ (8 CPU) 10:46:46 LINUX RESTART (8 CPU) 10:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:48:01 153.81 47.13 106.68 0.00 5276.72 106607.57 0.00 10:49:01 69.07 0.43 68.64 0.00 13.86 67668.72 0.00 10:50:01 8.48 0.03 8.44 0.00 4.13 33104.88 0.00 10:51:01 5.95 0.00 5.95 0.00 0.00 33069.11 0.00 10:52:01 25.83 7.77 18.06 0.00 904.25 14117.25 0.00 10:53:01 33.68 2.82 30.86 0.00 4250.62 6576.10 0.00 10:54:01 3.53 0.02 3.52 0.00 0.13 90.52 0.00 10:55:01 1.28 0.00 1.28 0.00 0.00 13.86 0.00 Average: 37.70 7.27 30.43 0.00 1306.11 32656.04 0.00 10:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:48:01 29175848 31585072 726728 2.21 72064 2619288 1888808 5.57 994648 2354392 524 10:49:01 28621092 31554736 742944 2.26 95364 3071544 1794308 5.29 1131532 2708188 328 10:50:01 28641172 31574556 724800 2.20 95520 3071528 1749108 5.15 1114128 2707160 160 10:51:01 28640404 31574036 725028 2.20 95616 3071532 1749108 5.15 1114372 2707172 152 10:52:01 28475136 31563536 722872 2.20 112748 3201928 1781156 5.25 1190908 2772436 1484 10:53:01 28106832 31558404 728264 2.21 130340 3531840 1801724 5.31 1433440 2883124 32 10:54:01 28115476 31562404 725100 2.21 128964 3528588 1764120 5.20 1430164 2879908 168 10:55:01 28115216 31562260 725256 2.21 129052 3528588 1764120 5.20 1429848 2879916 132 Average: 28486397 31566876 727624 2.21 107458 3203104 1786556 5.27 1229880 2736537 372 10:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:48:01 veth244803c 0.00 0.05 0.00 0.01 0.00 0.00 0.00 0.00 10:48:01 docker0 5.48 4.27 0.63 49.19 0.00 0.00 0.00 0.00 10:48:01 lo 3.73 3.73 0.36 0.36 0.00 0.00 0.00 0.00 10:48:01 ens3 678.77 398.12 6751.24 89.20 0.00 0.00 0.00 0.00 10:49:01 docker0 28.83 57.31 2.43 575.90 0.00 0.00 0.00 0.00 10:49:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 10:49:01 ens3 176.00 113.85 3109.58 88.38 0.00 0.00 0.00 0.00 10:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 ens3 5.41 2.98 5.18 1.85 0.00 0.00 0.00 0.00 10:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:51:01 ens3 2.55 1.57 7.40 0.39 0.00 0.00 0.00 0.00 10:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 10:52:01 ens3 77.67 44.43 915.64 3.34 0.00 0.00 0.00 0.00 10:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 10:53:01 ens3 155.84 87.69 1953.91 5.98 0.00 0.00 0.00 0.00 10:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:55:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 4.29 7.70 0.38 78.13 0.00 0.00 0.00 0.00 Average: lo 0.78 0.78 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 137.04 81.08 1592.74 23.64 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-14658) 05/09/23 _x86_64_ (8 CPU) 10:46:46 LINUX RESTART (8 CPU) 10:47:01 CPU %user %nice %system %iowait %steal %idle 10:48:01 all 9.13 0.00 3.14 1.87 0.05 85.80 10:48:01 0 8.75 0.00 2.79 0.57 0.05 87.83 10:48:01 1 9.86 0.00 2.58 1.04 0.07 86.46 10:48:01 2 9.00 0.00 3.07 2.68 0.03 85.23 10:48:01 3 7.63 0.00 3.06 0.30 0.05 88.96 10:48:01 4 9.36 0.00 4.13 0.51 0.07 85.94 10:48:01 5 12.11 0.00 3.03 1.77 0.05 83.04 10:48:01 6 8.13 0.00 3.08 7.93 0.05 80.81 10:48:01 7 8.21 0.00 3.41 0.17 0.07 88.14 10:49:01 all 29.05 0.00 5.49 1.16 0.08 64.22 10:49:01 0 27.30 0.00 5.83 2.47 0.08 64.31 10:49:01 1 29.04 0.00 5.75 0.32 0.07 64.82 10:49:01 2 28.53 0.00 4.90 0.91 0.08 65.58 10:49:01 3 28.53 0.00 5.70 1.70 0.07 64.00 10:49:01 4 28.77 0.00 5.19 0.02 0.07 65.95 10:49:01 5 30.84 0.00 5.93 3.00 0.08 60.15 10:49:01 6 29.23 0.00 5.22 0.84 0.08 64.62 10:49:01 7 30.19 0.00 5.43 0.02 0.08 64.28 10:50:01 all 0.16 0.00 0.08 0.01 0.01 99.74 10:50:01 0 0.07 0.00 0.07 0.00 0.00 99.87 10:50:01 1 0.17 0.00 0.08 0.00 0.05 99.70 10:50:01 2 0.12 0.00 0.12 0.00 0.00 99.77 10:50:01 3 0.07 0.00 0.05 0.05 0.02 99.82 10:50:01 4 0.13 0.00 0.05 0.00 0.02 99.80 10:50:01 5 0.13 0.00 0.10 0.00 0.02 99.75 10:50:01 6 0.30 0.00 0.05 0.05 0.00 99.60 10:50:01 7 0.28 0.00 0.08 0.00 0.02 99.62 10:51:01 all 0.09 0.00 0.02 0.01 0.01 99.86 10:51:01 0 0.02 0.00 0.00 0.00 0.02 99.97 10:51:01 1 0.32 0.00 0.03 0.00 0.02 99.63 10:51:01 2 0.03 0.00 0.02 0.00 0.02 99.93 10:51:01 3 0.03 0.00 0.02 0.03 0.02 99.90 10:51:01 4 0.23 0.00 0.03 0.00 0.02 99.72 10:51:01 5 0.03 0.00 0.02 0.00 0.00 99.95 10:51:01 6 0.02 0.00 0.02 0.07 0.02 99.88 10:51:01 7 0.07 0.00 0.03 0.00 0.02 99.88 10:52:01 all 0.85 0.00 0.62 0.19 0.02 98.32 10:52:01 0 0.87 0.00 1.58 0.03 0.00 97.52 10:52:01 1 0.69 0.00 0.30 0.17 0.02 98.83 10:52:01 2 1.23 0.00 0.68 0.00 0.00 98.08 10:52:01 3 0.77 0.00 0.50 0.47 0.03 98.23 10:52:01 4 0.68 0.00 0.75 0.32 0.02 98.23 10:52:01 5 0.63 0.00 0.40 0.48 0.02 98.47 10:52:01 6 1.42 0.00 0.42 0.02 0.02 98.13 10:52:01 7 0.54 0.00 0.32 0.02 0.03 99.10 10:53:01 all 1.47 0.00 0.83 0.30 0.03 97.38 10:53:01 0 1.17 0.00 0.48 0.23 0.02 98.10 10:53:01 1 1.64 0.00 0.72 0.02 0.03 97.58 10:53:01 2 1.76 0.00 0.45 0.37 0.05 97.37 10:53:01 3 2.34 0.00 0.58 0.70 0.03 96.35 10:53:01 4 0.83 0.00 0.70 0.42 0.02 98.03 10:53:01 5 0.98 0.00 1.82 0.35 0.02 96.83 10:53:01 6 2.30 0.00 0.82 0.05 0.02 96.82 10:53:01 7 0.70 0.00 1.04 0.27 0.02 97.97 10:54:01 all 0.08 0.00 0.06 0.01 0.01 99.84 10:54:01 0 0.07 0.00 0.07 0.02 0.02 99.83 10:54:01 1 0.03 0.00 0.03 0.00 0.02 99.92 10:54:01 2 0.20 0.00 0.13 0.00 0.02 99.65 10:54:01 3 0.07 0.00 0.07 0.05 0.00 99.82 10:54:01 4 0.10 0.00 0.07 0.00 0.00 99.83 10:54:01 5 0.05 0.00 0.03 0.00 0.00 99.92 10:54:01 6 0.05 0.00 0.03 0.02 0.00 99.90 10:54:01 7 0.08 0.00 0.07 0.02 0.02 99.82 10:55:01 all 0.03 0.00 0.01 0.00 0.01 99.95 10:55:01 0 0.05 0.00 0.02 0.00 0.03 99.90 10:55:01 1 0.02 0.00 0.02 0.00 0.02 99.95 10:55:01 2 0.08 0.00 0.02 0.00 0.02 99.88 10:55:01 3 0.00 0.00 0.00 0.02 0.02 99.97 10:55:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:55:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:55:01 6 0.00 0.00 0.02 0.00 0.02 99.97 10:55:01 7 0.05 0.00 0.05 0.00 0.00 99.90 Average: all 5.08 0.00 1.28 0.44 0.03 93.18 Average: 0 4.76 0.00 1.35 0.41 0.03 93.45 Average: 1 5.21 0.00 1.19 0.19 0.04 93.38 Average: 2 5.09 0.00 1.17 0.49 0.03 93.23 Average: 3 4.90 0.00 1.24 0.41 0.03 93.42 Average: 4 4.97 0.00 1.36 0.16 0.03 93.49 Average: 5 5.56 0.00 1.41 0.70 0.02 92.31 Average: 6 5.16 0.00 1.20 1.11 0.03 92.50 Average: 7 4.98 0.00 1.30 0.06 0.03 93.63