---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6796 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: 2799.994 BogoMIPS: 5599.98 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-6796) 02/21/23 _x86_64_ (8 CPU) 02:53:11 LINUX RESTART (8 CPU) 02:54:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:55:01 77.08 3.24 73.84 0.00 421.82 36907.08 0.00 02:56:01 57.81 0.22 57.59 0.00 8.27 32720.96 0.00 02:57:01 0.93 0.00 0.93 0.00 0.00 144.64 0.00 02:58:01 1.25 0.00 1.25 0.00 0.00 149.28 0.00 02:59:01 50.46 10.60 39.86 0.00 5155.81 8801.47 0.00 03:00:01 7.76 1.03 6.73 0.00 21.99 136.09 0.00 03:01:01 1.38 0.00 1.38 0.00 0.00 149.58 0.00 03:02:01 1.95 0.00 1.95 0.00 0.00 156.75 0.00 Average: 24.72 1.88 22.84 0.00 701.52 9839.31 0.00 02:54:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:55:01 28763172 31589264 719952 2.19 82268 2988612 1823772 5.37 1134728 2587864 401072 02:56:01 28696344 31605452 706164 2.15 91612 3050052 1779216 5.24 1079492 2697288 4 02:57:01 28696792 31605936 705400 2.15 91636 3050056 1779216 5.24 1079344 2697300 20 02:58:01 28698788 31607992 703212 2.14 91668 3050056 1779216 5.24 1076632 2697300 8 02:59:01 28169948 31583172 709496 2.16 125368 3505156 1816688 5.35 1408272 2863092 956 03:00:01 28184140 31593660 699060 2.13 123980 3502520 1785612 5.26 1391764 2860392 8 03:01:01 28184312 31593916 698732 2.12 124064 3502516 1785612 5.26 1391824 2860400 8 03:02:01 28184276 31593992 698412 2.12 124156 3502528 1785612 5.26 1391912 2860400 8 Average: 28447222 31596673 705054 2.14 106844 3268937 1791868 5.28 1244246 2765504 50260 02:54:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:55:01 veth86968cb 56.96 68.50 5.01 1010.60 0.00 0.00 0.00 0.08 02:55:01 docker0 58.57 70.11 4.47 1025.50 0.00 0.00 0.00 0.00 02:55:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 02:55:01 ens3 276.35 180.23 5146.79 34.71 0.00 0.00 0.00 0.00 02:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 02:56:01 ens3 134.04 99.02 2530.35 92.34 0.00 0.00 0.00 0.00 02:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 ens3 0.47 0.02 0.05 0.00 0.00 0.00 0.00 0.00 02:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:58:01 ens3 1.00 0.63 2.07 0.29 0.00 0.00 0.00 0.00 02:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 02:59:01 ens3 141.31 59.01 2785.36 4.39 0.00 0.00 0.00 0.00 03:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:00:01 ens3 0.30 0.22 0.02 0.02 0.00 0.00 0.00 0.00 03:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 ens3 0.08 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:02:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 7.22 8.64 0.55 126.33 0.00 0.00 0.00 0.00 Average: lo 0.44 0.44 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 68.78 42.12 1300.07 16.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6796) 02/21/23 _x86_64_ (8 CPU) 02:53:11 LINUX RESTART (8 CPU) 02:54:02 CPU %user %nice %system %iowait %steal %idle 02:55:01 all 25.03 0.00 4.74 1.87 0.08 68.28 02:55:01 0 21.84 0.00 4.37 0.52 0.07 73.21 02:55:01 1 26.07 0.00 4.47 0.19 0.05 69.23 02:55:01 2 23.54 0.00 5.49 1.06 0.07 69.84 02:55:01 3 26.58 0.00 5.03 5.76 0.09 62.54 02:55:01 4 27.27 0.00 4.35 0.98 0.10 67.31 02:55:01 5 23.61 0.00 4.82 0.41 0.09 71.07 02:55:01 6 25.77 0.00 4.93 2.84 0.09 66.37 02:55:01 7 25.54 0.00 4.47 3.16 0.10 66.73 02:56:01 all 12.52 0.00 2.79 0.62 0.04 84.03 02:56:01 0 11.70 0.00 2.30 0.62 0.03 85.36 02:56:01 1 12.73 0.00 2.68 0.00 0.03 84.55 02:56:01 2 12.33 0.00 3.15 0.13 0.05 84.34 02:56:01 3 12.98 0.00 2.87 0.67 0.03 83.44 02:56:01 4 12.82 0.00 2.77 0.10 0.03 84.28 02:56:01 5 13.17 0.00 3.09 0.07 0.03 83.64 02:56:01 6 13.26 0.00 2.82 0.15 0.03 83.73 02:56:01 7 11.18 0.00 2.65 3.22 0.03 82.91 02:57:01 all 0.02 0.00 0.01 0.00 0.01 99.96 02:57:01 0 0.03 0.00 0.03 0.00 0.02 99.92 02:57:01 1 0.02 0.00 0.00 0.00 0.00 99.98 02:57:01 2 0.02 0.00 0.00 0.00 0.00 99.98 02:57:01 3 0.03 0.00 0.02 0.00 0.02 99.93 02:57:01 4 0.03 0.00 0.00 0.00 0.02 99.95 02:57:01 5 0.00 0.00 0.00 0.02 0.00 99.98 02:57:01 6 0.03 0.00 0.00 0.00 0.00 99.97 02:57:01 7 0.00 0.00 0.02 0.00 0.00 99.98 02:58:01 all 0.04 0.00 0.01 0.00 0.01 99.94 02:58:01 0 0.07 0.00 0.03 0.00 0.02 99.88 02:58:01 1 0.03 0.00 0.00 0.00 0.00 99.97 02:58:01 2 0.02 0.00 0.02 0.00 0.02 99.95 02:58:01 3 0.03 0.00 0.02 0.00 0.00 99.95 02:58:01 4 0.05 0.00 0.02 0.00 0.00 99.93 02:58:01 5 0.02 0.00 0.02 0.02 0.02 99.93 02:58:01 6 0.05 0.00 0.02 0.02 0.00 99.92 02:58:01 7 0.02 0.00 0.00 0.00 0.00 99.98 02:59:01 all 2.19 0.00 1.46 0.38 0.02 95.96 02:59:01 0 2.52 0.00 1.59 0.20 0.02 95.67 02:59:01 1 1.60 0.00 0.77 0.07 0.02 97.55 02:59:01 2 2.21 0.00 0.94 0.50 0.02 96.34 02:59:01 3 1.36 0.00 1.11 0.10 0.02 97.41 02:59:01 4 2.15 0.00 1.03 0.03 0.02 96.76 02:59:01 5 1.38 0.00 2.54 1.10 0.02 94.96 02:59:01 6 3.55 0.00 2.82 0.60 0.02 93.01 02:59:01 7 2.71 0.00 0.89 0.40 0.02 95.99 03:00:01 all 0.12 0.00 0.09 0.02 0.00 99.76 03:00:01 0 0.03 0.00 0.07 0.00 0.00 99.90 03:00:01 1 0.07 0.00 0.13 0.05 0.00 99.75 03:00:01 2 0.17 0.00 0.12 0.02 0.00 99.70 03:00:01 3 0.07 0.00 0.08 0.00 0.02 99.83 03:00:01 4 0.15 0.00 0.10 0.00 0.00 99.75 03:00:01 5 0.18 0.00 0.07 0.00 0.00 99.75 03:00:01 6 0.17 0.00 0.07 0.02 0.00 99.75 03:00:01 7 0.15 0.00 0.10 0.08 0.02 99.65 03:01:01 all 0.01 0.00 0.01 0.01 0.00 99.97 03:01:01 0 0.02 0.00 0.02 0.00 0.00 99.97 03:01:01 1 0.02 0.00 0.00 0.02 0.00 99.97 03:01:01 2 0.02 0.00 0.00 0.00 0.00 99.98 03:01:01 3 0.03 0.00 0.03 0.00 0.00 99.93 03:01:01 4 0.03 0.00 0.00 0.00 0.02 99.95 03:01:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:01:01 6 0.00 0.00 0.00 0.00 0.00 100.00 03:01:01 7 0.00 0.00 0.00 0.03 0.00 99.97 03:02:01 all 0.02 0.00 0.01 0.01 0.00 99.96 03:02:01 0 0.02 0.00 0.00 0.00 0.00 99.98 03:02:01 1 0.00 0.00 0.00 0.02 0.00 99.98 03:02:01 2 0.02 0.00 0.02 0.00 0.00 99.97 03:02:01 3 0.03 0.00 0.02 0.00 0.00 99.95 03:02:01 4 0.02 0.00 0.00 0.00 0.00 99.98 03:02:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:02:01 6 0.05 0.00 0.00 0.00 0.00 99.95 03:02:01 7 0.02 0.00 0.03 0.05 0.00 99.90 Average: all 4.92 0.00 1.13 0.36 0.02 93.58 Average: 0 4.46 0.00 1.04 0.17 0.02 94.32 Average: 1 4.99 0.00 0.99 0.04 0.01 93.96 Average: 2 4.71 0.00 1.20 0.21 0.02 93.86 Average: 3 5.08 0.00 1.14 0.80 0.02 92.96 Average: 4 5.24 0.00 1.02 0.14 0.02 93.58 Average: 5 4.71 0.00 1.30 0.20 0.02 93.77 Average: 6 5.28 0.00 1.32 0.44 0.02 92.95 Average: 7 4.87 0.00 1.01 0.86 0.02 93.24