---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5574 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: 2799.994 BogoMIPS: 5599.98 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-5574) 02/13/23 _x86_64_ (8 CPU) 16:58:00 LINUX RESTART (8 CPU) 16:59:05 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:00:01 52.78 0.55 52.22 0.00 20.57 27737.19 0.00 17:01:01 52.94 0.18 52.76 0.00 10.26 32126.80 0.00 17:02:01 1.02 0.00 1.02 0.00 0.00 11.33 0.00 17:03:01 1.67 0.00 1.67 0.00 0.00 18.40 0.00 17:04:01 42.43 8.42 34.01 0.00 977.30 3413.16 0.00 17:05:01 33.41 2.82 30.59 0.00 4250.62 6553.84 0.00 17:06:01 8.20 0.28 7.91 0.00 23.73 186.07 0.00 Average: 27.25 1.76 25.48 0.00 761.66 9835.76 0.00 16:59:05 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:00:01 28321948 31196656 1100684 3.35 83364 3038496 2170720 6.40 1521120 2627460 447836 17:01:01 28694708 31595732 704240 2.14 91572 3046420 1717152 5.06 1081860 2689336 160 17:02:01 28695588 31596688 703088 2.14 91620 3046424 1717152 5.06 1081672 2689340 172 17:03:01 28702996 31604196 695516 2.12 91660 3046420 1717152 5.06 1073428 2689400 12 17:04:01 28512848 31593844 696292 2.12 111984 3197728 1798316 5.30 1164384 2773304 23804 17:05:01 28169464 31585904 701484 2.13 128696 3503256 1783920 5.26 1398656 2861700 8 17:06:01 28134468 31548744 734992 2.24 127464 3501556 1826900 5.38 1431168 2858880 272 Average: 28461717 31531681 762328 2.32 103766 3197186 1818759 5.36 1250327 2741346 67466 16:59:05 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:00:01 docker0 56.47 64.33 4.49 1059.95 0.00 0.00 0.00 0.00 17:00:01 ens3 302.11 247.71 5395.00 36.58 0.00 0.00 0.00 0.00 17:00:01 veth11fc0c1 56.33 64.36 5.26 1059.95 0.00 0.00 0.00 0.09 17:00:01 lo 1.21 1.21 0.12 0.12 0.00 0.00 0.00 0.00 17:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:01:01 ens3 110.48 82.95 2528.33 86.86 0.00 0.00 0.00 0.00 17:01:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 17:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:02:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:03:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:04:01 ens3 638.43 386.39 1276.10 27.67 0.00 0.00 0.00 0.00 17:04:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 17:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:05:01 ens3 138.54 84.22 1561.61 5.65 0.00 0.00 0.00 0.00 17:05:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 17:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:06:01 ens3 21.26 13.08 21.18 7.41 0.00 0.00 0.00 0.00 17:06:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 7.60 8.66 0.61 142.68 0.00 0.00 0.00 0.00 Average: ens3 171.75 115.09 1503.19 23.33 0.00 0.00 0.00 0.00 Average: lo 0.57 0.57 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5574) 02/13/23 _x86_64_ (8 CPU) 16:58:00 LINUX RESTART (8 CPU) 16:59:05 CPU %user %nice %system %iowait %steal %idle 17:00:01 all 27.35 0.00 4.30 0.89 0.08 67.37 17:00:01 0 21.76 0.00 4.88 0.02 0.07 73.27 17:00:01 1 28.51 0.00 3.78 0.13 0.07 67.51 17:00:01 2 26.14 0.00 4.03 0.05 0.12 69.65 17:00:01 3 27.06 0.00 4.56 3.87 0.07 64.43 17:00:01 4 27.44 0.00 3.99 0.44 0.07 68.06 17:00:01 5 31.37 0.00 4.06 1.88 0.09 62.60 17:00:01 6 26.53 0.00 4.14 0.47 0.07 68.79 17:00:01 7 30.04 0.00 4.94 0.31 0.09 64.62 17:01:01 all 4.72 0.00 1.52 0.39 0.02 93.35 17:01:01 0 4.58 0.00 0.94 0.02 0.02 94.45 17:01:01 1 4.79 0.00 1.53 0.20 0.03 93.45 17:01:01 2 4.54 0.00 1.62 0.02 0.02 93.81 17:01:01 3 4.44 0.00 1.36 0.03 0.03 94.13 17:01:01 4 4.82 0.00 1.59 0.48 0.03 93.08 17:01:01 5 4.85 0.00 1.81 0.85 0.02 92.47 17:01:01 6 4.41 0.00 1.88 1.49 0.02 92.21 17:01:01 7 5.33 0.00 1.44 0.02 0.02 93.19 17:02:01 all 0.20 0.00 0.01 0.02 0.01 99.75 17:02:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:02:01 1 0.02 0.00 0.02 0.02 0.02 99.93 17:02:01 2 0.00 0.00 0.02 0.00 0.02 99.97 17:02:01 3 1.57 0.00 0.07 0.00 0.02 98.35 17:02:01 4 0.00 0.00 0.00 0.03 0.00 99.97 17:02:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:02:01 6 0.02 0.00 0.00 0.08 0.02 99.88 17:02:01 7 0.00 0.00 0.00 0.00 0.02 99.98 17:03:01 all 0.27 0.00 0.01 0.00 0.00 99.71 17:03:01 0 0.02 0.00 0.00 0.00 0.02 99.97 17:03:01 1 0.03 0.00 0.03 0.00 0.02 99.92 17:03:01 2 0.02 0.00 0.02 0.00 0.00 99.97 17:03:01 3 2.00 0.00 0.03 0.00 0.00 97.96 17:03:01 4 0.02 0.00 0.02 0.02 0.00 99.95 17:03:01 5 0.00 0.00 0.02 0.00 0.00 99.98 17:03:01 6 0.02 0.00 0.00 0.02 0.00 99.97 17:03:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:04:01 all 1.34 0.00 0.93 0.34 0.05 97.35 17:04:01 0 1.42 0.00 0.55 0.12 0.02 97.89 17:04:01 1 1.21 0.00 0.87 0.13 0.05 97.74 17:04:01 2 1.87 0.00 0.72 0.07 0.05 97.29 17:04:01 3 0.92 0.00 1.99 0.02 0.08 96.99 17:04:01 4 0.84 0.00 0.57 1.72 0.03 96.84 17:04:01 5 1.39 0.00 1.09 0.42 0.03 97.08 17:04:01 6 1.55 0.00 0.57 0.05 0.02 97.81 17:04:01 7 1.50 0.00 1.07 0.15 0.09 97.19 17:05:01 all 1.48 0.00 0.80 0.27 0.02 97.43 17:05:01 0 2.42 0.00 0.48 0.07 0.02 97.01 17:05:01 1 1.99 0.00 1.05 1.42 0.03 95.50 17:05:01 2 1.32 0.00 1.07 0.05 0.02 97.55 17:05:01 3 1.05 0.00 1.27 0.03 0.03 97.61 17:05:01 4 0.45 0.00 0.28 0.23 0.02 99.02 17:05:01 5 1.24 0.00 0.98 0.15 0.02 97.61 17:05:01 6 2.40 0.00 0.78 0.15 0.02 96.65 17:05:01 7 1.00 0.00 0.47 0.05 0.02 98.46 17:06:01 all 0.60 0.00 0.24 0.02 0.01 99.12 17:06:01 0 0.82 0.00 0.32 0.02 0.02 98.84 17:06:01 1 1.00 0.00 0.32 0.10 0.02 98.57 17:06:01 2 0.85 0.00 0.20 0.00 0.00 98.95 17:06:01 3 0.72 0.00 0.32 0.00 0.00 98.97 17:06:01 4 0.65 0.00 0.23 0.02 0.00 99.10 17:06:01 5 0.17 0.00 0.12 0.00 0.00 99.72 17:06:01 6 0.22 0.00 0.18 0.03 0.02 99.55 17:06:01 7 0.42 0.00 0.25 0.02 0.02 99.30 Average: all 4.90 0.00 1.08 0.27 0.03 93.72 Average: 0 4.25 0.00 0.99 0.03 0.02 94.71 Average: 1 5.13 0.00 1.06 0.29 0.03 93.49 Average: 2 4.76 0.00 1.07 0.03 0.03 94.11 Average: 3 5.15 0.00 1.33 0.53 0.03 92.95 Average: 4 4.63 0.00 0.92 0.42 0.02 94.01 Average: 5 5.29 0.00 1.12 0.46 0.02 93.11 Average: 6 4.79 0.00 1.05 0.33 0.02 93.82 Average: 7 5.19 0.00 1.12 0.08 0.03 93.57