---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8996 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: 2800.002 BogoMIPS: 5600.00 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-8996) 10/24/22 _x86_64_ (8 CPU) 01:49:18 LINUX RESTART (8 CPU) 01:50:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:51:01 208.20 4.83 203.37 0.00 496.59 119085.71 0.00 01:52:01 157.44 0.22 157.22 0.00 16.53 23565.01 0.00 01:53:01 31.69 0.00 31.69 0.00 0.00 16467.01 0.00 01:54:01 1.60 0.00 1.60 0.00 0.00 17.46 0.00 01:55:01 38.57 9.33 29.24 0.00 2883.84 4794.54 0.00 01:56:01 2.48 0.00 2.48 0.00 0.00 28.13 0.00 01:57:01 1.02 0.00 1.02 0.00 0.00 11.86 0.00 Average: 62.65 2.05 60.61 0.00 485.31 23195.54 0.00 01:50:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:51:01 28609584 31592092 715660 2.18 132136 3073964 1878948 5.54 1050232 2805308 312 01:52:01 27946228 31551388 750836 2.28 139540 3651868 2070908 6.10 1217520 3254484 353028 01:53:01 27842112 31585652 715324 2.18 146364 3755920 1746460 5.15 1201580 3346436 12 01:54:01 27842632 31586208 714736 2.17 146396 3755924 1746460 5.15 1201140 3346440 12 01:55:01 27560896 31575580 707824 2.15 164760 4004840 1858452 5.48 1352656 3455512 332 01:56:01 27563084 31577784 705644 2.15 164820 4004840 1858452 5.48 1346424 3455512 12 01:57:01 27566060 31580812 702572 2.14 164852 4004844 1841552 5.43 1343380 3455516 8 Average: 27847228 31578502 716085 2.18 151267 3750314 1857319 5.47 1244705 3302744 50531 01:50:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:51:01 lo 4.00 4.00 0.39 0.39 0.00 0.00 0.00 0.00 01:51:01 ens3 447.11 321.52 7493.23 48.24 0.00 0.00 0.00 0.00 01:51:01 docker0 136.72 187.90 11.48 1778.92 0.00 0.00 0.00 0.00 01:52:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 01:52:01 ens3 153.02 117.96 2637.45 99.20 0.00 0.00 0.00 0.00 01:52:01 docker0 10.08 14.35 0.60 98.86 0.00 0.00 0.00 0.00 01:53:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 01:53:01 ens3 13.53 8.97 12.86 4.80 0.00 0.00 0.00 0.00 01:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:54:01 ens3 0.25 0.13 0.02 0.01 0.00 0.00 0.00 0.00 01:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 01:55:01 ens3 70.29 44.09 1298.18 3.31 0.00 0.00 0.00 0.00 01:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:56:01 ens3 0.20 0.17 0.01 0.01 0.00 0.00 0.00 0.00 01:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.97 0.97 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 96.95 69.81 1620.55 22.16 0.00 0.00 0.00 0.00 Average: docker0 20.70 28.51 1.70 264.64 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8996) 10/24/22 _x86_64_ (8 CPU) 01:49:18 LINUX RESTART (8 CPU) 01:50:02 CPU %user %nice %system %iowait %steal %idle 01:51:01 all 9.58 0.00 4.62 4.20 0.07 81.53 01:51:01 0 9.93 0.00 5.38 10.01 0.05 74.63 01:51:01 1 8.80 0.00 4.18 1.45 0.07 85.50 01:51:01 2 10.25 0.00 4.43 0.96 0.05 84.30 01:51:01 3 8.79 0.00 4.84 0.29 0.07 86.01 01:51:01 4 9.16 0.00 4.14 1.51 0.05 85.13 01:51:01 5 9.00 0.00 4.96 13.81 0.10 72.13 01:51:01 6 9.53 0.00 4.67 4.16 0.07 81.58 01:51:01 7 11.22 0.00 4.33 1.46 0.09 82.91 01:52:01 all 40.06 0.00 6.95 0.97 0.10 51.92 01:52:01 0 40.81 0.00 6.74 1.42 0.12 50.91 01:52:01 1 40.37 0.00 6.97 1.16 0.08 51.41 01:52:01 2 43.24 0.00 7.41 0.19 0.08 49.07 01:52:01 3 34.71 0.00 7.07 0.14 0.09 58.00 01:52:01 4 39.97 0.00 6.92 0.05 0.12 52.94 01:52:01 5 40.66 0.00 7.17 1.13 0.08 50.95 01:52:01 6 40.18 0.00 6.63 0.29 0.10 52.80 01:52:01 7 40.50 0.00 6.69 3.36 0.08 49.37 01:53:01 all 1.34 0.00 0.65 0.51 0.02 97.49 01:53:01 0 1.25 0.00 0.67 0.05 0.02 98.01 01:53:01 1 1.46 0.00 0.49 0.27 0.00 97.79 01:53:01 2 1.47 0.00 0.55 0.02 0.02 97.94 01:53:01 3 0.70 0.00 0.23 0.02 0.02 99.03 01:53:01 4 1.63 0.00 0.62 0.03 0.02 97.70 01:53:01 5 1.15 0.00 0.43 0.00 0.02 98.40 01:53:01 6 1.57 0.00 0.82 0.00 0.02 97.60 01:53:01 7 1.51 0.00 1.36 3.68 0.03 93.42 01:54:01 all 0.01 0.00 0.01 0.00 0.01 99.97 01:54:01 0 0.00 0.00 0.00 0.00 0.00 100.00 01:54:01 1 0.00 0.00 0.02 0.00 0.02 99.97 01:54:01 2 0.02 0.00 0.02 0.00 0.02 99.95 01:54:01 3 0.00 0.00 0.00 0.02 0.00 99.98 01:54:01 4 0.03 0.00 0.00 0.00 0.02 99.95 01:54:01 5 0.02 0.00 0.02 0.00 0.02 99.95 01:54:01 6 0.00 0.00 0.02 0.00 0.00 99.98 01:54:01 7 0.02 0.00 0.02 0.02 0.00 99.95 01:55:01 all 1.20 0.00 0.79 0.55 0.02 97.44 01:55:01 0 1.54 0.00 0.73 1.20 0.02 96.51 01:55:01 1 0.87 0.00 0.77 0.12 0.02 98.23 01:55:01 2 0.85 0.00 1.50 0.05 0.02 97.58 01:55:01 3 1.02 0.00 0.59 0.07 0.02 98.31 01:55:01 4 1.00 0.00 0.55 0.20 0.03 98.21 01:55:01 5 1.30 0.00 0.95 0.42 0.02 97.31 01:55:01 6 1.54 0.00 0.47 0.42 0.02 97.56 01:55:01 7 1.52 0.00 0.73 1.95 0.02 95.78 01:56:01 all 0.01 0.00 0.01 0.01 0.00 99.96 01:56:01 0 0.02 0.00 0.02 0.02 0.00 99.95 01:56:01 1 0.00 0.00 0.02 0.00 0.00 99.98 01:56:01 2 0.02 0.00 0.02 0.00 0.00 99.97 01:56:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:56:01 4 0.03 0.00 0.02 0.00 0.02 99.93 01:56:01 5 0.00 0.00 0.02 0.00 0.00 99.98 01:56:01 6 0.02 0.00 0.00 0.02 0.02 99.95 01:56:01 7 0.02 0.00 0.02 0.02 0.00 99.95 01:57:01 all 0.05 0.00 0.01 0.00 0.01 99.92 01:57:01 0 0.02 0.00 0.02 0.00 0.02 99.95 01:57:01 1 0.02 0.00 0.00 0.00 0.03 99.95 01:57:01 2 0.02 0.00 0.02 0.00 0.00 99.97 01:57:01 3 0.17 0.00 0.00 0.00 0.02 99.82 01:57:01 4 0.07 0.00 0.03 0.00 0.00 99.90 01:57:01 5 0.00 0.00 0.02 0.00 0.02 99.97 01:57:01 6 0.05 0.00 0.03 0.02 0.00 99.90 01:57:01 7 0.03 0.00 0.00 0.02 0.00 99.95 Average: all 7.39 0.00 1.84 0.88 0.03 89.86 Average: 0 7.59 0.00 1.91 1.78 0.03 88.69 Average: 1 7.31 0.00 1.76 0.42 0.03 90.48 Average: 2 7.92 0.00 1.97 0.17 0.03 89.91 Average: 3 6.40 0.00 1.79 0.07 0.03 91.71 Average: 4 7.33 0.00 1.73 0.25 0.04 90.64 Average: 5 7.38 0.00 1.91 2.14 0.04 88.54 Average: 6 7.49 0.00 1.79 0.69 0.03 90.01 Average: 7 7.74 0.00 1.86 1.49 0.03 88.88