---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9555 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 12G 143G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9555) 03/10/23 _x86_64_ (8 CPU) 01:05:21 LINUX RESTART (8 CPU) 01:06:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:07:01 83.49 9.73 73.77 0.00 1656.40 37127.13 0.00 01:08:01 58.11 0.20 57.91 0.00 7.86 29908.03 0.00 01:09:01 1.57 0.00 1.57 0.00 0.00 17.48 0.00 01:10:01 1.15 0.00 1.15 0.00 0.00 14.40 0.00 01:11:01 52.47 10.58 41.89 0.00 5154.02 8782.81 0.00 01:12:01 6.23 0.02 6.22 0.00 0.13 124.38 0.00 01:13:01 1.42 0.00 1.42 0.00 0.00 15.46 0.00 01:14:01 54.42 0.33 54.09 0.00 23.33 35292.25 0.00 Average: 32.25 2.59 29.66 0.00 853.62 13862.01 0.00 01:06:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 28679932 31594684 716028 2.18 89420 3059176 1847324 5.44 1300204 2495484 473720 01:08:01 28694412 31610936 702804 2.14 94968 3054052 1732692 5.11 1146716 2633768 316 01:09:01 28695120 31611716 701776 2.13 95016 3054056 1732692 5.11 1146592 2633772 24 01:10:01 28700628 31617300 695840 2.12 95056 3054060 1732692 5.11 1140796 2633776 52 01:11:01 28171080 31593012 702992 2.14 129024 3509140 1800068 5.30 1464732 2801916 932 01:12:01 28180428 31597732 698568 2.12 127644 3505880 1773260 5.23 1460668 2798568 4 01:13:01 28185956 31603364 692872 2.11 127744 3505884 1773260 5.23 1455168 2798572 8 01:14:01 27353328 31556372 733384 2.23 153928 4210672 1927376 5.68 1562796 3460756 572 Average: 28332610 31598140 705533 2.15 114100 3369115 1789920 5.28 1334709 2782076 59454 01:06:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:07:01 docker0 37.96 63.33 3.21 638.94 0.00 0.00 0.00 0.00 01:07:01 vethb063d19 33.10 59.43 3.10 590.93 0.00 0.00 0.00 0.05 01:07:01 lo 2.58 2.58 0.26 0.26 0.00 0.00 0.00 0.00 01:07:01 ens3 338.93 214.56 6430.06 40.41 0.00 0.00 0.00 0.00 01:08:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 01:08:01 ens3 129.24 109.21 2530.50 96.08 0.00 0.00 0.00 0.00 01:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 ens3 1.82 0.53 1.83 0.04 0.00 0.00 0.00 0.00 01:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:10:01 ens3 2.35 0.93 0.67 0.43 0.00 0.00 0.00 0.00 01:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 01:11:01 ens3 219.51 119.64 2805.64 8.55 0.00 0.00 0.00 0.00 01:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:12:01 ens3 1.27 0.73 0.59 0.41 0.00 0.00 0.00 0.00 01:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 veth504930e 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 01:14:01 docker0 28.70 52.44 2.61 581.00 0.00 0.00 0.00 0.00 01:14:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 01:14:01 ens3 227.55 126.05 4573.68 21.80 0.00 0.00 0.00 0.00 Average: veth504930e 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 8.28 14.37 0.72 151.47 0.00 0.00 0.00 0.00 Average: lo 0.77 0.77 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 114.63 71.16 2033.74 20.93 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9555) 03/10/23 _x86_64_ (8 CPU) 01:05:21 LINUX RESTART (8 CPU) 01:06:02 CPU %user %nice %system %iowait %steal %idle 01:07:01 all 18.68 0.00 4.74 2.16 0.06 74.36 01:07:01 0 15.79 0.00 4.36 1.75 0.09 78.01 01:07:01 1 21.00 0.00 4.14 3.30 0.07 71.49 01:07:01 2 20.66 0.00 4.07 0.60 0.07 74.61 01:07:01 3 19.41 0.00 5.28 0.58 0.07 74.66 01:07:01 4 18.70 0.00 4.60 2.62 0.05 74.03 01:07:01 5 17.56 0.00 4.96 0.41 0.05 77.02 01:07:01 6 18.05 0.00 4.62 0.34 0.05 76.93 01:07:01 7 18.22 0.00 5.92 7.69 0.07 68.10 01:08:01 all 12.55 0.00 2.73 1.63 0.05 83.04 01:08:01 0 11.22 0.00 3.54 3.50 0.05 81.69 01:08:01 1 13.38 0.00 2.77 0.17 0.03 83.65 01:08:01 2 12.50 0.00 2.58 0.34 0.05 84.53 01:08:01 3 13.70 0.00 2.88 0.74 0.05 82.63 01:08:01 4 12.59 0.00 2.47 0.07 0.05 84.83 01:08:01 5 12.19 0.00 2.05 0.19 0.05 85.52 01:08:01 6 12.53 0.00 2.45 0.07 0.05 84.91 01:08:01 7 12.34 0.00 3.09 8.03 0.05 76.49 01:09:01 all 0.03 0.00 0.02 0.01 0.01 99.94 01:09:01 0 0.03 0.00 0.03 0.00 0.00 99.93 01:09:01 1 0.02 0.00 0.00 0.02 0.00 99.97 01:09:01 2 0.03 0.00 0.03 0.00 0.02 99.92 01:09:01 3 0.03 0.00 0.02 0.00 0.02 99.93 01:09:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:09:01 5 0.08 0.00 0.05 0.00 0.02 99.85 01:09:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:09:01 7 0.00 0.00 0.02 0.03 0.00 99.95 01:10:01 all 0.03 0.00 0.02 0.01 0.01 99.93 01:10:01 0 0.00 0.00 0.03 0.00 0.00 99.97 01:10:01 1 0.00 0.00 0.02 0.00 0.02 99.97 01:10:01 2 0.08 0.00 0.08 0.00 0.02 99.82 01:10:01 3 0.03 0.00 0.00 0.00 0.03 99.93 01:10:01 4 0.05 0.00 0.00 0.00 0.00 99.95 01:10:01 5 0.05 0.00 0.00 0.00 0.00 99.95 01:10:01 6 0.02 0.00 0.02 0.00 0.00 99.97 01:10:01 7 0.03 0.00 0.00 0.05 0.02 99.90 01:11:01 all 2.33 0.00 1.60 0.59 0.03 95.45 01:11:01 0 2.15 0.00 1.49 0.89 0.03 95.44 01:11:01 1 2.54 0.00 2.26 0.12 0.03 95.05 01:11:01 2 2.40 0.00 2.35 1.32 0.03 93.89 01:11:01 3 2.51 0.00 1.40 0.68 0.03 95.37 01:11:01 4 1.42 0.00 0.87 0.35 0.02 97.34 01:11:01 5 2.19 0.00 1.10 0.03 0.02 96.66 01:11:01 6 4.11 0.00 2.17 0.08 0.03 93.60 01:11:01 7 1.34 0.00 1.14 1.23 0.03 96.26 01:12:01 all 0.10 0.00 0.07 0.01 0.01 99.81 01:12:01 0 0.05 0.00 0.05 0.00 0.00 99.90 01:12:01 1 0.13 0.00 0.05 0.00 0.02 99.80 01:12:01 2 0.13 0.00 0.10 0.07 0.03 99.67 01:12:01 3 0.03 0.00 0.05 0.00 0.00 99.92 01:12:01 4 0.20 0.00 0.10 0.00 0.00 99.70 01:12:01 5 0.13 0.00 0.08 0.00 0.02 99.77 01:12:01 6 0.07 0.00 0.07 0.00 0.00 99.87 01:12:01 7 0.05 0.00 0.05 0.05 0.00 99.85 01:13:01 all 0.03 0.00 0.01 0.00 0.01 99.96 01:13:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:13:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:13:01 2 0.10 0.00 0.03 0.03 0.03 99.80 01:13:01 3 0.00 0.00 0.02 0.00 0.00 99.98 01:13:01 4 0.03 0.00 0.02 0.00 0.02 99.93 01:13:01 5 0.03 0.00 0.00 0.00 0.00 99.97 01:13:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:13:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:14:01 all 4.72 0.00 2.12 2.20 0.04 90.93 01:14:01 0 6.02 0.00 1.81 0.05 0.05 92.07 01:14:01 1 4.07 0.00 2.19 0.02 0.05 93.68 01:14:01 2 5.53 0.00 2.17 3.09 0.03 89.17 01:14:01 3 4.17 0.00 1.88 2.15 0.03 91.76 01:14:01 4 4.12 0.00 1.63 0.03 0.03 94.18 01:14:01 5 5.07 0.00 3.07 11.91 0.03 79.92 01:14:01 6 3.14 0.00 1.73 0.03 0.02 95.08 01:14:01 7 5.63 0.00 2.49 0.32 0.07 91.49 Average: all 4.75 0.00 1.40 0.82 0.03 93.00 Average: 0 4.36 0.00 1.40 0.77 0.03 93.45 Average: 1 5.08 0.00 1.42 0.44 0.03 93.03 Average: 2 5.13 0.00 1.42 0.68 0.04 92.74 Average: 3 4.93 0.00 1.43 0.52 0.03 93.10 Average: 4 4.59 0.00 1.20 0.38 0.02 93.82 Average: 5 4.60 0.00 1.40 1.56 0.02 92.42 Average: 6 4.69 0.00 1.37 0.06 0.02 93.86 Average: 7 4.64 0.00 1.57 2.15 0.03 91.61