---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2428 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 144G 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 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2428) 07/28/23 _x86_64_ (8 CPU) 04:17:23 LINUX RESTART (8 CPU) 04:18:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:19:01 119.49 9.98 109.51 0.00 1746.28 37993.56 0.00 04:20:01 119.76 0.78 118.98 0.00 16.66 52125.02 0.00 04:21:01 53.16 0.15 53.01 0.00 5.47 24727.76 0.00 04:22:02 1.78 0.00 1.78 0.00 0.00 18.66 0.00 04:23:01 53.91 10.76 43.15 0.00 5241.96 9028.84 0.00 04:24:01 6.50 0.02 6.48 0.00 0.13 126.91 0.00 04:25:01 1.45 0.00 1.45 0.00 0.00 16.26 0.00 04:26:01 2.02 0.00 2.02 0.00 0.00 21.60 0.00 Average: 44.58 2.68 41.90 0.00 865.29 15473.64 0.00 04:18:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:19:01 29018204 31599964 713416 2.17 80424 2761812 1996496 5.88 1005912 2484880 125228 04:20:01 27687396 31491332 813596 2.47 147436 3810328 2003952 5.91 1522672 3178268 498788 04:21:01 27864868 31604012 704568 2.14 154152 3731464 1761732 5.19 1161724 3358092 4 04:22:02 27864984 31604184 704260 2.14 154196 3731464 1761732 5.19 1161428 3358092 8 04:23:01 27336668 31582752 703980 2.14 188508 4192056 1823980 5.38 1485948 3523752 948 04:24:01 27344380 31585476 701952 2.13 187060 4188800 1809840 5.33 1483712 3520512 4 04:25:01 27352300 31593468 693756 2.11 187116 4188804 1809840 5.33 1475668 3520516 0 04:26:01 27352080 31593384 693916 2.11 187180 4188812 1809840 5.33 1476216 3520524 8 Average: 27727610 31581822 716180 2.18 160759 3849192 1847176 5.44 1346660 3308080 78124 04:18:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:19:01 ens3 414.32 270.55 6410.07 42.57 0.00 0.00 0.00 0.00 04:19:01 vethf6bf794 116.20 162.68 10.65 319.69 0.00 0.00 0.00 0.03 04:19:01 lo 5.83 5.83 0.57 0.57 0.00 0.00 0.00 0.00 04:19:01 docker0 125.74 173.04 9.90 442.21 0.00 0.00 0.00 0.00 04:20:01 ens3 299.53 166.39 2066.59 87.80 0.00 0.00 0.00 0.00 04:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:20:01 vetha03819e 0.48 0.75 0.06 0.21 0.00 0.00 0.00 0.00 04:20:01 docker0 128.64 259.80 9.57 2033.86 0.00 0.00 0.00 0.00 04:21:01 ens3 93.63 55.07 2523.96 11.43 0.00 0.00 0.00 0.00 04:21:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 04:21:01 docker0 0.35 0.63 0.04 0.17 0.00 0.00 0.00 0.00 04:22:02 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 04:22:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:22:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 ens3 204.29 94.36 2973.16 6.68 0.00 0.00 0.00 0.00 04:23:01 lo 0.54 0.54 0.05 0.05 0.00 0.00 0.00 0.00 04:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 ens3 0.32 0.25 0.02 0.02 0.00 0.00 0.00 0.00 04:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 ens3 0.40 0.00 0.04 0.00 0.00 0.00 0.00 0.00 04:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 ens3 0.50 0.38 0.26 0.21 0.00 0.00 0.00 0.00 04:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 125.88 72.93 1734.34 18.56 0.00 0.00 0.00 0.00 Average: lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 31.71 54.05 2.43 309.92 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2428) 07/28/23 _x86_64_ (8 CPU) 04:17:23 LINUX RESTART (8 CPU) 04:18:02 CPU %user %nice %system %iowait %steal %idle 04:19:01 all 6.75 0.00 3.03 1.66 0.06 88.49 04:19:01 0 6.63 0.00 3.22 5.86 0.03 84.25 04:19:01 1 7.72 0.00 2.93 0.12 0.09 89.14 04:19:01 2 6.72 0.00 3.28 2.75 0.07 87.17 04:19:01 3 6.65 0.00 3.42 0.62 0.07 89.25 04:19:01 4 7.14 0.00 2.48 0.77 0.07 89.54 04:19:01 5 5.79 0.00 2.99 2.70 0.05 88.47 04:19:01 6 7.33 0.00 2.90 0.09 0.05 89.63 04:19:01 7 6.01 0.00 3.06 0.40 0.09 90.45 04:20:01 all 25.04 0.00 5.11 2.40 0.07 67.38 04:20:01 0 24.30 0.00 6.32 13.33 0.08 55.96 04:20:01 1 25.30 0.00 4.92 1.08 0.05 68.65 04:20:01 2 26.72 0.00 4.25 0.08 0.05 68.90 04:20:01 3 24.47 0.00 4.93 0.23 0.07 70.30 04:20:01 4 24.45 0.00 5.66 0.50 0.07 69.31 04:20:01 5 22.98 0.00 4.76 3.72 0.07 68.47 04:20:01 6 26.72 0.00 4.65 0.27 0.07 68.29 04:20:01 7 25.40 0.00 5.38 0.02 0.10 69.11 04:21:01 all 2.78 0.00 1.30 1.04 0.02 94.86 04:21:01 0 2.84 0.00 1.49 0.33 0.03 95.30 04:21:01 1 3.30 0.00 1.19 0.02 0.03 95.46 04:21:01 2 2.55 0.00 1.56 0.59 0.02 95.29 04:21:01 3 3.20 0.00 1.05 0.02 0.02 95.71 04:21:01 4 2.15 0.00 0.96 2.35 0.02 94.53 04:21:01 5 2.56 0.00 1.22 1.06 0.02 95.14 04:21:01 6 2.60 0.00 1.22 3.42 0.02 92.74 04:21:01 7 3.06 0.00 1.70 0.54 0.03 94.67 04:22:02 all 0.03 0.00 0.01 0.01 0.01 99.95 04:22:02 0 0.05 0.00 0.00 0.03 0.05 99.87 04:22:02 1 0.02 0.00 0.03 0.00 0.00 99.95 04:22:02 2 0.07 0.00 0.03 0.00 0.02 99.88 04:22:02 3 0.02 0.00 0.00 0.00 0.00 99.98 04:22:02 4 0.03 0.00 0.00 0.00 0.00 99.97 04:22:02 5 0.02 0.00 0.00 0.02 0.00 99.97 04:22:02 6 0.02 0.00 0.00 0.02 0.02 99.95 04:22:02 7 0.00 0.00 0.00 0.00 0.00 100.00 04:23:01 all 2.44 0.00 1.57 0.61 0.03 95.36 04:23:01 0 1.99 0.00 1.19 1.46 0.02 95.34 04:23:01 1 2.58 0.00 1.56 1.05 0.02 94.79 04:23:01 2 3.73 0.00 1.21 0.19 0.03 94.84 04:23:01 3 2.01 0.00 0.90 0.34 0.05 96.69 04:23:01 4 2.68 0.00 1.16 0.73 0.03 95.40 04:23:01 5 2.88 0.00 2.72 0.05 0.03 94.32 04:23:01 6 1.53 0.00 2.41 0.46 0.02 95.58 04:23:01 7 2.08 0.00 1.38 0.58 0.03 95.93 04:24:01 all 0.18 0.00 0.07 0.02 0.01 99.71 04:24:01 0 0.07 0.00 0.03 0.00 0.02 99.88 04:24:01 1 0.03 0.00 0.08 0.02 0.02 99.85 04:24:01 2 0.08 0.00 0.08 0.08 0.02 99.73 04:24:01 3 0.88 0.00 0.10 0.05 0.02 98.96 04:24:01 4 0.05 0.00 0.07 0.02 0.00 99.87 04:24:01 5 0.25 0.00 0.12 0.00 0.02 99.62 04:24:01 6 0.03 0.00 0.05 0.00 0.00 99.92 04:24:01 7 0.05 0.00 0.07 0.00 0.00 99.88 04:25:01 all 0.02 0.00 0.01 0.01 0.01 99.96 04:25:01 0 0.00 0.00 0.02 0.00 0.00 99.98 04:25:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:25:01 2 0.03 0.00 0.03 0.05 0.03 99.85 04:25:01 3 0.00 0.00 0.02 0.00 0.02 99.97 04:25:01 4 0.02 0.00 0.02 0.00 0.00 99.97 04:25:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:25:01 6 0.03 0.00 0.00 0.00 0.02 99.95 04:25:01 7 0.03 0.00 0.00 0.00 0.00 99.97 04:26:01 all 0.02 0.00 0.01 0.01 0.01 99.95 04:26:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:26:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:26:01 2 0.05 0.00 0.02 0.08 0.03 99.82 04:26:01 3 0.02 0.00 0.02 0.00 0.00 99.97 04:26:01 4 0.02 0.00 0.02 0.02 0.02 99.93 04:26:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:26:01 6 0.03 0.00 0.02 0.00 0.00 99.95 04:26:01 7 0.00 0.00 0.00 0.00 0.02 99.98 Average: all 4.63 0.00 1.38 0.71 0.03 93.25 Average: 0 4.45 0.00 1.52 2.60 0.03 91.39 Average: 1 4.84 0.00 1.33 0.28 0.03 93.52 Average: 2 4.97 0.00 1.30 0.47 0.03 93.22 Average: 3 4.64 0.00 1.30 0.16 0.03 93.87 Average: 4 4.55 0.00 1.29 0.55 0.03 93.60 Average: 5 4.29 0.00 1.46 0.93 0.02 93.29 Average: 6 4.76 0.00 1.40 0.53 0.02 93.29 Average: 7 4.55 0.00 1.44 0.19 0.03 93.79