---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3459 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-3459) 01/23/23 _x86_64_ (8 CPU) 20:53:33 LINUX RESTART (8 CPU) 20:54:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:55:01 308.47 29.86 278.61 0.00 3622.30 40668.50 0.00 20:56:01 55.37 0.28 55.09 0.00 15.06 29666.23 0.00 20:57:01 1.78 0.00 1.78 0.00 0.00 20.00 0.00 20:58:01 1.53 0.00 1.53 0.00 0.00 19.33 0.00 20:59:01 54.37 11.61 42.76 0.00 5178.47 8766.94 0.00 21:00:01 5.20 0.02 5.18 0.00 0.13 113.83 0.00 21:01:01 2.05 0.00 2.05 0.00 0.00 22.66 0.00 21:02:01 1.68 0.00 1.68 0.00 0.00 21.99 0.00 Average: 53.27 5.17 48.10 0.00 1096.58 9848.04 0.00 20:54:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:55:01 28567544 31455676 848728 2.58 89264 3031716 2119616 6.25 1344680 2555304 446600 20:56:01 28654312 31574860 732660 2.23 95772 3053516 1759436 5.19 1177032 2634564 380 20:57:01 28654428 31575176 732048 2.23 95812 3053524 1759436 5.19 1176884 2634568 20 20:58:01 28661528 31582352 724768 2.20 95860 3053528 1759436 5.19 1169024 2634576 36 20:59:01 28120372 31544072 743216 2.26 129972 3509228 1802860 5.31 1510904 2799216 936 21:00:01 28147040 31565780 722508 2.20 128548 3505968 1787004 5.27 1487716 2795964 316 21:01:01 28146780 31565592 722628 2.20 128620 3505972 1787004 5.27 1487700 2795972 8 21:02:01 28146296 31565232 722920 2.20 128676 3505976 1787004 5.27 1487860 2795972 24 Average: 28387288 31553592 743684 2.26 111566 3277428 1820224 5.36 1355225 2705767 56040 20:54:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:55:01 docker0 44.69 51.77 3.68 635.53 0.00 0.00 0.00 0.00 20:55:01 veth990b8fc 39.10 47.53 3.63 589.69 0.00 0.00 0.00 0.05 20:55:01 lo 3.46 3.46 0.33 0.33 0.00 0.00 0.00 0.00 20:55:01 ens3 683.38 488.09 7146.15 124.07 0.00 0.00 0.00 0.00 20:56:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:56:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 20:56:01 ens3 115.06 74.45 2529.99 15.50 0.00 0.00 0.00 0.00 20:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:57:01 ens3 0.68 0.00 0.06 0.00 0.00 0.00 0.00 0.00 20:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:58:01 ens3 5.57 3.63 12.12 0.51 0.00 0.00 0.00 0.00 20:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:59:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 20:59:01 ens3 147.34 87.40 2752.80 6.28 0.00 0.00 0.00 0.00 21:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:00:01 ens3 0.52 0.42 0.10 0.09 0.00 0.00 0.00 0.00 21:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:01:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:02:01 ens3 0.55 0.37 0.29 0.11 0.00 0.00 0.00 0.00 Average: docker0 5.51 6.38 0.45 78.27 0.00 0.00 0.00 0.00 Average: lo 0.74 0.74 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 117.96 80.94 1543.40 18.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3459) 01/23/23 _x86_64_ (8 CPU) 20:53:33 LINUX RESTART (8 CPU) 20:54:02 CPU %user %nice %system %iowait %steal %idle 20:55:01 all 21.87 0.00 5.38 1.69 0.07 70.99 20:55:01 0 22.23 0.00 4.85 0.27 0.07 72.58 20:55:01 1 21.61 0.00 4.60 0.38 0.07 73.34 20:55:01 2 19.96 0.00 5.62 4.00 0.05 70.36 20:55:01 3 23.27 0.00 6.34 4.45 0.07 65.87 20:55:01 4 21.32 0.00 4.73 0.27 0.10 73.56 20:55:01 5 23.31 0.00 5.11 1.92 0.05 69.61 20:55:01 6 21.62 0.00 5.52 2.04 0.05 70.77 20:55:01 7 21.61 0.00 6.31 0.19 0.09 71.81 20:56:01 all 14.67 0.00 2.88 0.95 0.04 81.45 20:56:01 0 14.43 0.00 2.45 0.19 0.03 82.90 20:56:01 1 15.19 0.00 2.59 0.12 0.03 82.08 20:56:01 2 14.41 0.00 2.73 0.02 0.05 82.79 20:56:01 3 14.13 0.00 2.98 2.82 0.05 80.02 20:56:01 4 14.16 0.00 3.09 0.30 0.03 82.41 20:56:01 5 14.43 0.00 2.82 1.21 0.05 81.50 20:56:01 6 15.12 0.00 3.56 2.92 0.05 78.35 20:56:01 7 15.54 0.00 2.84 0.00 0.03 81.59 20:57:01 all 0.02 0.00 0.02 0.01 0.01 99.95 20:57:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:57:01 1 0.03 0.00 0.02 0.00 0.02 99.93 20:57:01 2 0.05 0.00 0.02 0.00 0.02 99.92 20:57:01 3 0.00 0.00 0.02 0.00 0.00 99.98 20:57:01 4 0.05 0.00 0.05 0.00 0.00 99.90 20:57:01 5 0.02 0.00 0.02 0.00 0.00 99.97 20:57:01 6 0.00 0.00 0.02 0.05 0.00 99.93 20:57:01 7 0.00 0.00 0.02 0.00 0.02 99.97 20:58:01 all 0.06 0.00 0.01 0.01 0.00 99.92 20:58:01 0 0.03 0.00 0.02 0.00 0.00 99.95 20:58:01 1 0.15 0.00 0.00 0.00 0.00 99.85 20:58:01 2 0.07 0.00 0.02 0.00 0.02 99.90 20:58:01 3 0.03 0.00 0.00 0.02 0.00 99.95 20:58:01 4 0.02 0.00 0.00 0.00 0.02 99.97 20:58:01 5 0.03 0.00 0.02 0.03 0.00 99.92 20:58:01 6 0.03 0.00 0.00 0.00 0.00 99.97 20:58:01 7 0.10 0.00 0.02 0.00 0.00 99.88 20:59:01 all 2.35 0.00 1.48 0.44 0.03 95.70 20:59:01 0 2.34 0.00 2.96 0.58 0.03 94.09 20:59:01 1 1.90 0.00 1.04 0.10 0.02 96.94 20:59:01 2 1.35 0.00 1.05 0.53 0.02 97.05 20:59:01 3 2.74 0.00 0.68 0.17 0.03 96.37 20:59:01 4 3.65 0.00 0.92 0.23 0.02 95.18 20:59:01 5 2.67 0.00 1.35 1.20 0.03 94.75 20:59:01 6 1.39 0.00 1.04 0.58 0.02 96.98 20:59:01 7 2.78 0.00 2.83 0.08 0.03 94.28 21:00:01 all 0.35 0.00 0.07 0.01 0.00 99.57 21:00:01 0 0.07 0.00 0.07 0.00 0.00 99.87 21:00:01 1 0.13 0.00 0.07 0.03 0.00 99.77 21:00:01 2 0.03 0.00 0.07 0.07 0.02 99.82 21:00:01 3 2.05 0.00 0.05 0.00 0.02 97.88 21:00:01 4 0.05 0.00 0.07 0.00 0.00 99.88 21:00:01 5 0.30 0.00 0.12 0.00 0.00 99.58 21:00:01 6 0.03 0.00 0.07 0.02 0.00 99.88 21:00:01 7 0.07 0.00 0.03 0.00 0.00 99.90 21:01:01 all 0.27 0.00 0.01 0.00 0.01 99.71 21:01:01 0 0.02 0.00 0.00 0.00 0.00 99.98 21:01:01 1 0.03 0.00 0.02 0.00 0.02 99.93 21:01:01 2 0.03 0.00 0.02 0.03 0.00 99.92 21:01:01 3 2.00 0.00 0.00 0.00 0.03 97.96 21:01:01 4 0.02 0.00 0.02 0.00 0.02 99.95 21:01:01 5 0.03 0.00 0.00 0.00 0.00 99.97 21:01:01 6 0.00 0.00 0.00 0.00 0.02 99.98 21:01:01 7 0.00 0.00 0.00 0.00 0.00 100.00 21:02:01 all 0.29 0.00 0.01 0.01 0.00 99.69 21:02:01 0 0.03 0.00 0.02 0.00 0.00 99.95 21:02:01 1 0.10 0.00 0.02 0.00 0.00 99.88 21:02:01 2 0.02 0.00 0.00 0.03 0.00 99.95 21:02:01 3 2.02 0.00 0.02 0.00 0.02 97.95 21:02:01 4 0.03 0.00 0.03 0.00 0.00 99.93 21:02:01 5 0.03 0.00 0.02 0.00 0.00 99.95 21:02:01 6 0.03 0.00 0.00 0.03 0.00 99.93 21:02:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.91 0.00 1.22 0.38 0.02 93.47 Average: 0 4.82 0.00 1.28 0.13 0.02 93.75 Average: 1 4.83 0.00 1.03 0.08 0.02 94.04 Average: 2 4.42 0.00 1.17 0.57 0.02 93.82 Average: 3 5.70 0.00 1.24 0.91 0.03 92.13 Average: 4 4.84 0.00 1.10 0.10 0.02 93.93 Average: 5 5.03 0.00 1.17 0.54 0.02 93.25 Average: 6 4.71 0.00 1.26 0.70 0.02 93.31 Average: 7 4.93 0.00 1.48 0.03 0.02 93.53