---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2145 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-2145) 04/08/24 _x86_64_ (8 CPU) 09:40:15 LINUX RESTART (8 CPU) 09:41:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:42:01 301.10 10.18 290.92 0.00 1725.00 14138.21 0.00 09:43:01 110.06 0.55 109.52 0.00 13.60 41591.88 0.00 09:44:01 66.04 0.13 65.91 0.00 2.80 24939.98 0.00 09:45:01 1.90 0.00 1.90 0.00 0.00 21.86 0.00 09:46:01 4.05 0.97 3.08 0.00 67.46 48.53 0.00 09:47:01 2.02 0.00 2.02 0.00 0.00 22.66 0.00 09:48:01 0.85 0.00 0.85 0.00 0.00 10.53 0.00 09:49:01 1.40 0.00 1.40 0.00 0.00 16.40 0.00 Average: 60.43 1.46 58.97 0.00 222.98 10090.33 0.00 09:41:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:42:01 29269576 31561248 761700 2.32 73620 2498864 1693056 4.99 999676 2237204 609552 09:43:01 28213864 31401376 899112 2.73 104056 3256764 2211204 6.52 1438944 2724524 247000 09:44:01 28704204 31539440 765392 2.33 106112 2951416 1732216 5.11 1140872 2583340 8 09:45:01 28704060 31539376 765132 2.33 106184 2951416 1732216 5.11 1140644 2583344 8 09:46:01 28702824 31545140 759540 2.31 107644 2956544 1751424 5.16 1136308 2588496 52 09:47:01 28702832 31545208 759412 2.31 107720 2956544 1751424 5.16 1136308 2588496 8 09:48:01 28711100 31553536 751056 2.28 107744 2956548 1751424 5.16 1128108 2588508 8 09:49:01 28711324 31553764 750944 2.28 107776 2956548 1751424 5.16 1128092 2588508 12 Average: 28714973 31529886 776536 2.36 102607 2935580 1796798 5.30 1156119 2560302 107081 09:41:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:42:01 ens3 270.65 178.48 5146.57 51.93 0.00 0.00 0.00 0.00 09:42:01 lo 3.29 3.29 0.32 0.32 0.00 0.00 0.00 0.00 09:42:01 docker0 18.91 18.88 1.60 142.77 0.00 0.00 0.00 0.00 09:43:01 ens3 195.53 105.68 1285.80 23.93 0.00 0.00 0.00 0.00 09:43:01 vethf1d5ad1 83.17 156.16 8.18 1249.97 0.00 0.00 0.00 0.10 09:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:43:01 docker0 83.17 156.04 7.04 1249.97 0.00 0.00 0.00 0.00 09:44:01 ens3 103.95 61.34 2532.90 12.98 0.00 0.00 0.00 0.00 09:44:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 09:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 ens3 0.58 0.53 0.42 0.25 0.00 0.00 0.00 0.00 09:46:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 09:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 09:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 09:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 70.97 43.01 1112.31 11.05 0.00 0.00 0.00 0.00 Average: lo 0.66 0.66 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 12.75 21.87 1.08 174.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2145) 04/08/24 _x86_64_ (8 CPU) 09:40:15 LINUX RESTART (8 CPU) 09:41:02 CPU %user %nice %system %iowait %steal %idle 09:42:01 all 5.54 0.00 2.21 1.13 0.04 91.07 09:42:01 0 4.97 0.00 2.77 2.43 0.03 89.80 09:42:01 1 4.88 0.00 1.68 0.31 0.05 93.08 09:42:01 2 7.25 0.00 2.62 0.85 0.05 89.23 09:42:01 3 4.09 0.00 2.05 2.68 0.03 91.15 09:42:01 4 5.77 0.00 1.83 0.14 0.03 92.23 09:42:01 5 6.57 0.00 2.36 1.39 0.05 89.63 09:42:01 6 5.51 0.00 2.14 1.01 0.03 91.31 09:42:01 7 5.29 0.00 2.24 0.26 0.05 92.17 09:43:01 all 38.09 0.00 4.14 1.21 0.09 56.47 09:43:01 0 38.35 0.00 3.96 0.42 0.08 57.18 09:43:01 1 37.53 0.00 4.48 0.84 0.08 57.06 09:43:01 2 39.66 0.00 4.03 0.81 0.08 55.41 09:43:01 3 38.31 0.00 4.17 4.02 0.08 53.42 09:43:01 4 37.13 0.00 4.23 2.80 0.08 55.76 09:43:01 5 37.66 0.00 3.79 0.49 0.08 57.98 09:43:01 6 38.29 0.00 4.39 0.17 0.10 57.05 09:43:01 7 37.78 0.00 4.08 0.17 0.08 57.89 09:44:01 all 3.12 0.00 1.24 0.70 0.02 94.92 09:44:01 0 2.76 0.00 1.12 0.02 0.05 96.05 09:44:01 1 3.21 0.00 0.96 0.96 0.02 94.86 09:44:01 2 3.08 0.00 1.24 0.75 0.02 94.91 09:44:01 3 3.08 0.00 1.00 1.10 0.02 94.80 09:44:01 4 3.63 0.00 1.43 2.57 0.03 92.34 09:44:01 5 3.05 0.00 1.07 0.00 0.02 95.86 09:44:01 6 2.91 0.00 1.19 0.07 0.02 95.81 09:44:01 7 3.23 0.00 1.94 0.10 0.02 94.71 09:45:01 all 0.02 0.00 0.01 0.00 0.01 99.95 09:45:01 0 0.03 0.00 0.02 0.02 0.02 99.92 09:45:01 1 0.00 0.00 0.02 0.02 0.02 99.95 09:45:01 2 0.02 0.00 0.00 0.00 0.00 99.98 09:45:01 3 0.03 0.00 0.03 0.00 0.00 99.93 09:45:01 4 0.05 0.00 0.02 0.00 0.02 99.92 09:45:01 5 0.02 0.00 0.03 0.00 0.00 99.95 09:45:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:45:01 7 0.02 0.00 0.00 0.00 0.02 99.97 09:46:01 all 0.05 0.00 0.06 0.02 0.01 99.86 09:46:01 0 0.07 0.00 0.03 0.00 0.03 99.87 09:46:01 1 0.05 0.00 0.02 0.07 0.02 99.85 09:46:01 2 0.05 0.00 0.03 0.02 0.02 99.88 09:46:01 3 0.07 0.00 0.05 0.02 0.02 99.85 09:46:01 4 0.05 0.00 0.23 0.02 0.02 99.68 09:46:01 5 0.08 0.00 0.03 0.00 0.00 99.88 09:46:01 6 0.02 0.00 0.02 0.02 0.02 99.93 09:46:01 7 0.02 0.00 0.03 0.00 0.00 99.95 09:47:01 all 0.02 0.00 0.02 0.01 0.01 99.94 09:47:01 0 0.03 0.00 0.05 0.00 0.03 99.88 09:47:01 1 0.00 0.00 0.02 0.03 0.00 99.95 09:47:01 2 0.05 0.00 0.00 0.00 0.00 99.95 09:47:01 3 0.05 0.00 0.03 0.00 0.02 99.90 09:47:01 4 0.03 0.00 0.00 0.02 0.00 99.95 09:47:01 5 0.00 0.00 0.00 0.00 0.02 99.98 09:47:01 6 0.00 0.00 0.03 0.00 0.02 99.95 09:47:01 7 0.00 0.00 0.02 0.00 0.00 99.98 09:48:01 all 0.02 0.00 0.01 0.00 0.01 99.95 09:48:01 0 0.03 0.00 0.05 0.00 0.03 99.88 09:48:01 1 0.00 0.00 0.00 0.00 0.02 99.98 09:48:01 2 0.02 0.00 0.00 0.00 0.00 99.98 09:48:01 3 0.02 0.00 0.02 0.00 0.00 99.97 09:48:01 4 0.03 0.00 0.02 0.02 0.02 99.92 09:48:01 5 0.02 0.00 0.02 0.00 0.02 99.95 09:48:01 6 0.03 0.00 0.00 0.00 0.00 99.97 09:48:01 7 0.02 0.00 0.00 0.00 0.02 99.97 09:49:01 all 0.02 0.00 0.01 0.00 0.01 99.96 09:49:01 0 0.05 0.00 0.02 0.00 0.03 99.90 09:49:01 1 0.00 0.00 0.00 0.02 0.00 99.98 09:49:01 2 0.02 0.00 0.02 0.00 0.02 99.95 09:49:01 3 0.02 0.00 0.02 0.00 0.00 99.97 09:49:01 4 0.02 0.00 0.00 0.00 0.03 99.95 09:49:01 5 0.02 0.00 0.02 0.00 0.02 99.95 09:49:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:49:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 5.83 0.00 0.96 0.38 0.03 92.81 Average: 0 5.77 0.00 0.99 0.35 0.04 92.84 Average: 1 5.68 0.00 0.89 0.28 0.03 93.12 Average: 2 6.23 0.00 0.99 0.30 0.02 92.46 Average: 3 5.68 0.00 0.91 0.97 0.02 92.42 Average: 4 5.80 0.00 0.96 0.69 0.03 92.52 Average: 5 5.89 0.00 0.91 0.23 0.03 92.95 Average: 6 5.81 0.00 0.96 0.15 0.02 93.04 Average: 7 5.77 0.00 1.03 0.06 0.02 93.11