---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1851 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: 2799.996 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-1851) 05/20/25 _x86_64_ (8 CPU) 06:35:02 LINUX RESTART (8 CPU) 06:36:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:37:01 222.54 0.08 222.45 0.00 12.74 40639.35 0.00 06:38:01 79.20 0.60 78.60 0.00 36.93 17631.35 0.00 06:39:01 1.07 0.00 1.07 0.00 0.00 12.00 0.00 06:40:01 1.25 0.00 1.25 0.00 0.00 15.46 0.00 06:41:01 40.94 4.98 35.96 0.00 2629.56 6223.90 0.00 06:42:01 3.83 0.02 3.82 0.00 0.13 81.19 0.00 06:43:01 1.38 0.00 1.38 0.00 0.00 15.33 0.00 06:44:01 1.95 0.00 1.95 0.00 0.00 21.86 0.00 06:45:01 1.47 0.00 1.47 0.00 0.00 16.13 0.00 06:46:01 1.92 0.00 1.92 0.00 0.00 22.80 0.00 Average: 35.24 0.57 34.67 0.00 268.36 6410.60 0.00 06:36:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:37:01 29392336 31464040 853368 2.60 112752 2227340 2003620 5.90 1156868 1937840 11868 06:38:01 28960604 31535332 772764 2.35 131256 2672452 1734516 5.11 1115064 2363456 20 06:39:01 28962464 31537324 770284 2.34 131276 2672456 1734516 5.11 1113588 2363460 20 06:40:01 28966752 31541612 765772 2.33 131300 2672456 1734516 5.11 1109080 2363460 48 06:41:01 28633644 31521860 755364 2.30 156012 2962544 1696260 5.00 1316764 2457968 160 06:42:01 28644788 31528008 749472 2.28 154516 2959288 1700272 5.01 1308120 2454756 172 06:43:01 28645056 31528344 749080 2.28 154572 2959292 1700272 5.01 1308192 2454764 172 06:44:01 28645340 31528744 748864 2.28 154644 2959296 1700272 5.01 1308220 2454764 180 06:45:01 28647212 31530644 746784 2.27 154688 2959296 1700272 5.01 1306232 2454764 204 06:46:01 28647268 31530772 746608 2.27 154736 2959304 1700272 5.01 1306068 2454772 184 Average: 28814546 31524668 765836 2.33 143575 2800372 1740479 5.13 1234820 2376000 1303 06:36:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 veth14b51ae 2.22 2.34 0.19 23.48 0.00 0.00 0.00 0.00 06:37:01 docker0 41.99 59.38 4.50 1212.60 0.00 0.00 0.00 0.00 06:37:01 ens3 94.27 66.18 1239.53 21.30 0.00 0.00 0.00 0.00 06:38:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 06:38:01 docker0 1.67 1.63 0.25 7.13 0.00 0.00 0.00 0.00 06:38:01 ens3 109.63 68.43 2546.95 14.43 0.00 0.00 0.00 0.00 06:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 ens3 1.53 0.63 0.79 0.58 0.00 0.00 0.00 0.00 06:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 ens3 0.22 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:41:01 lo 0.40 0.40 0.05 0.05 0.00 0.00 0.00 0.00 06:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 ens3 232.48 167.36 2286.73 11.25 0.00 0.00 0.00 0.00 06:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 ens3 0.40 0.15 0.02 0.01 0.00 0.00 0.00 0.00 06:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 ens3 0.25 0.05 0.07 0.00 0.00 0.00 0.00 0.00 06:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:46:01 ens3 0.32 0.22 0.09 0.07 0.00 0.00 0.00 0.00 Average: lo 0.23 0.23 0.02 0.02 0.00 0.00 0.00 0.00 Average: docker0 4.30 6.01 0.47 120.15 0.00 0.00 0.00 0.00 Average: ens3 43.84 30.26 606.32 4.74 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1851) 05/20/25 _x86_64_ (8 CPU) 06:35:02 LINUX RESTART (8 CPU) 06:36:02 CPU %user %nice %system %iowait %steal %idle 06:37:01 all 10.72 0.00 2.36 1.16 0.04 85.72 06:37:01 0 17.35 0.00 2.61 0.19 0.05 79.80 06:37:01 1 7.01 0.00 1.55 0.35 0.03 91.05 06:37:01 2 13.38 0.00 2.78 0.87 0.07 82.90 06:37:01 3 4.92 0.00 1.96 5.33 0.03 87.75 06:37:01 4 9.16 0.00 2.50 1.92 0.03 86.37 06:37:01 5 9.16 0.00 2.15 0.19 0.05 88.45 06:37:01 6 8.09 0.00 2.80 0.08 0.03 88.99 06:37:01 7 16.68 0.00 2.54 0.32 0.03 80.42 06:38:01 all 3.15 0.00 1.20 0.30 0.02 95.32 06:38:01 0 2.81 0.00 1.19 0.02 0.03 95.96 06:38:01 1 5.06 0.00 1.10 0.02 0.02 93.80 06:38:01 2 2.47 0.00 1.29 1.48 0.02 94.75 06:38:01 3 2.63 0.00 1.26 0.62 0.03 95.46 06:38:01 4 4.07 0.00 1.07 0.20 0.02 94.64 06:38:01 5 2.95 0.00 1.05 0.02 0.02 95.96 06:38:01 6 2.52 0.00 0.94 0.02 0.02 96.51 06:38:01 7 2.70 0.00 1.74 0.02 0.02 95.53 06:39:01 all 0.27 0.00 0.01 0.01 0.00 99.71 06:39:01 0 0.03 0.00 0.00 0.00 0.02 99.95 06:39:01 1 2.02 0.00 0.00 0.00 0.02 97.96 06:39:01 2 0.02 0.00 0.03 0.02 0.00 99.93 06:39:01 3 0.02 0.00 0.02 0.03 0.00 99.93 06:39:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:39:01 5 0.00 0.00 0.02 0.00 0.00 99.98 06:39:01 6 0.00 0.00 0.02 0.00 0.00 99.98 06:39:01 7 0.03 0.00 0.00 0.00 0.00 99.97 06:40:01 all 0.12 0.00 0.02 0.00 0.01 99.86 06:40:01 0 0.03 0.00 0.02 0.00 0.02 99.93 06:40:01 1 0.78 0.00 0.08 0.00 0.02 99.12 06:40:01 2 0.05 0.00 0.02 0.00 0.02 99.92 06:40:01 3 0.02 0.00 0.00 0.00 0.02 99.97 06:40:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:40:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:40:01 6 0.00 0.00 0.00 0.00 0.02 99.98 06:40:01 7 0.03 0.00 0.02 0.00 0.00 99.95 06:41:01 all 2.30 0.00 1.29 0.18 0.02 96.20 06:41:01 0 3.20 0.00 1.28 0.30 0.02 95.20 06:41:01 1 2.53 0.00 1.16 0.05 0.02 96.24 06:41:01 2 2.09 0.00 0.84 0.02 0.02 97.04 06:41:01 3 3.23 0.00 2.53 0.85 0.03 93.35 06:41:01 4 1.30 0.00 1.69 0.08 0.03 96.89 06:41:01 5 1.18 0.00 0.78 0.02 0.02 98.00 06:41:01 6 2.70 0.00 1.10 0.07 0.02 96.11 06:41:01 7 2.16 0.00 0.94 0.08 0.03 96.79 06:42:01 all 0.33 0.00 0.05 0.01 0.01 99.60 06:42:01 0 0.05 0.00 0.03 0.00 0.02 99.90 06:42:01 1 2.00 0.00 0.02 0.00 0.02 97.96 06:42:01 2 0.08 0.00 0.08 0.00 0.02 99.82 06:42:01 3 0.12 0.00 0.03 0.05 0.00 99.80 06:42:01 4 0.17 0.00 0.13 0.00 0.00 99.70 06:42:01 5 0.05 0.00 0.05 0.02 0.00 99.88 06:42:01 6 0.05 0.00 0.03 0.02 0.00 99.90 06:42:01 7 0.07 0.00 0.05 0.00 0.00 99.88 06:43:01 all 0.26 0.00 0.01 0.00 0.01 99.72 06:43:01 0 0.00 0.00 0.02 0.00 0.00 99.98 06:43:01 1 1.97 0.00 0.00 0.00 0.00 98.03 06:43:01 2 0.05 0.00 0.03 0.00 0.02 99.90 06:43:01 3 0.00 0.00 0.00 0.03 0.02 99.95 06:43:01 4 0.00 0.00 0.02 0.00 0.00 99.98 06:43:01 5 0.00 0.00 0.02 0.00 0.02 99.97 06:43:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:43:01 7 0.03 0.00 0.00 0.00 0.00 99.97 06:44:01 all 0.20 0.00 0.02 0.01 0.01 99.76 06:44:01 0 0.02 0.00 0.00 0.00 0.00 99.98 06:44:01 1 1.44 0.00 0.03 0.00 0.02 98.52 06:44:01 2 0.03 0.00 0.03 0.00 0.03 99.90 06:44:01 3 0.02 0.00 0.00 0.03 0.00 99.95 06:44:01 4 0.02 0.00 0.02 0.00 0.02 99.95 06:44:01 5 0.02 0.00 0.02 0.02 0.00 99.95 06:44:01 6 0.02 0.00 0.02 0.00 0.00 99.97 06:44:01 7 0.05 0.00 0.02 0.00 0.02 99.92 06:45:01 all 0.01 0.00 0.01 0.01 0.00 99.97 06:45:01 0 0.00 0.00 0.00 0.00 0.00 100.00 06:45:01 1 0.02 0.00 0.00 0.00 0.02 99.97 06:45:01 2 0.00 0.00 0.02 0.00 0.00 99.98 06:45:01 3 0.00 0.00 0.00 0.05 0.00 99.95 06:45:01 4 0.02 0.00 0.02 0.00 0.00 99.97 06:45:01 5 0.00 0.00 0.00 0.00 0.02 99.98 06:45:01 6 0.03 0.00 0.02 0.00 0.00 99.95 06:45:01 7 0.03 0.00 0.00 0.00 0.00 99.97 06:46:01 all 0.02 0.00 0.01 0.00 0.00 99.95 06:46:01 0 0.05 0.00 0.00 0.00 0.00 99.95 06:46:01 1 0.00 0.00 0.02 0.00 0.00 99.98 06:46:01 2 0.03 0.00 0.00 0.00 0.02 99.95 06:46:01 3 0.03 0.00 0.03 0.03 0.02 99.88 06:46:01 4 0.00 0.00 0.02 0.00 0.00 99.98 06:46:01 5 0.02 0.00 0.02 0.00 0.00 99.97 06:46:01 6 0.03 0.00 0.02 0.00 0.00 99.95 06:46:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 1.72 0.00 0.49 0.17 0.01 97.61 Average: 0 2.33 0.00 0.51 0.05 0.02 97.10 Average: 1 2.28 0.00 0.39 0.04 0.01 97.27 Average: 2 1.79 0.00 0.51 0.24 0.02 97.44 Average: 3 1.09 0.00 0.58 0.69 0.02 97.62 Average: 4 1.46 0.00 0.54 0.22 0.01 97.77 Average: 5 1.32 0.00 0.41 0.03 0.01 98.24 Average: 6 1.33 0.00 0.49 0.02 0.01 98.15 Average: 7 2.15 0.00 0.53 0.04 0.01 97.27