---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-120624 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: 2800.000 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-120624) 12/06/22 _x86_64_ (8 CPU) 04:38:54 LINUX RESTART (8 CPU) 04:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:40:02 160.82 47.39 113.43 0.00 5320.71 148425.00 0.00 04:41:01 44.53 0.27 44.26 0.00 22.50 23545.57 0.00 04:42:01 1.78 0.00 1.78 0.00 0.00 19.61 0.00 04:43:01 1.00 0.00 1.00 0.00 0.00 12.13 0.00 04:44:01 3.57 0.97 2.60 0.00 67.46 93.18 0.00 04:45:01 180.72 10.26 170.45 0.00 5164.74 78100.45 0.00 Average: 65.46 9.84 55.62 0.00 1767.41 41749.88 0.00 04:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:40:02 28961028 31534276 771408 2.35 79428 2757676 2035916 6.00 1122488 2418732 164496 04:41:01 28694988 31607052 699728 2.13 91564 3052796 1750412 5.16 1119108 2655592 356 04:42:01 28695120 31607280 699368 2.13 91636 3052800 1750412 5.16 1119036 2655592 164 04:43:01 28704216 31616420 690208 2.10 91676 3052804 1750412 5.16 1108436 2655600 128 04:44:01 28650228 31599056 706492 2.15 93280 3086628 1766892 5.21 1131496 2689268 28964 04:45:01 26631244 31536256 743068 2.26 176140 4817904 1847160 5.44 1596312 4066888 320 Average: 28389471 31583390 718379 2.18 103954 3303435 1816867 5.35 1199479 2856945 32405 04:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:40:02 veth6b55bbb 19.03 31.58 1.85 290.63 0.00 0.00 0.00 0.02 04:40:02 docker0 23.11 34.59 2.09 329.27 0.00 0.00 0.00 0.00 04:40:02 ens3 659.66 434.56 6773.01 93.05 0.00 0.00 0.00 0.00 04:40:02 lo 3.73 3.73 0.36 0.36 0.00 0.00 0.00 0.00 04:41:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 ens3 109.22 70.80 2570.83 14.27 0.00 0.00 0.00 0.00 04:41:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 04:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 ens3 0.40 0.27 0.25 0.20 0.00 0.00 0.00 0.00 04:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 ens3 0.55 0.32 0.26 0.20 0.00 0.00 0.00 0.00 04:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 ens3 39.99 27.50 492.92 13.43 0.00 0.00 0.00 0.00 04:44:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 04:45:01 docker0 18.95 26.46 1.79 291.44 0.00 0.00 0.00 0.00 04:45:01 ens3 523.05 352.32 9798.54 123.95 0.00 0.00 0.00 0.00 04:45:01 lo 2.73 2.73 0.26 0.26 0.00 0.00 0.00 0.00 Average: docker0 7.04 10.21 0.65 103.74 0.00 0.00 0.00 0.00 Average: ens3 222.46 147.84 3274.59 40.92 0.00 0.00 0.00 0.00 Average: lo 1.36 1.36 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-120624) 12/06/22 _x86_64_ (8 CPU) 04:38:54 LINUX RESTART (8 CPU) 04:39:01 CPU %user %nice %system %iowait %steal %idle 04:40:02 all 12.60 0.00 3.89 1.23 0.05 82.22 04:40:02 0 11.13 0.00 3.55 0.39 0.05 84.88 04:40:02 1 11.01 0.00 5.97 3.62 0.05 79.35 04:40:02 2 12.57 0.00 4.06 1.04 0.05 82.28 04:40:02 3 10.81 0.00 3.10 1.09 0.05 84.94 04:40:02 4 13.45 0.00 3.72 1.30 0.05 81.49 04:40:02 5 12.67 0.00 3.75 1.47 0.07 82.04 04:40:02 6 13.54 0.00 2.97 0.41 0.05 83.03 04:40:02 7 15.64 0.00 4.01 0.49 0.07 79.79 04:41:01 all 10.27 0.00 2.41 0.48 0.03 86.81 04:41:01 0 10.17 0.00 3.02 3.00 0.02 83.79 04:41:01 1 9.61 0.00 3.27 0.05 0.03 87.03 04:41:01 2 10.48 0.00 2.07 0.03 0.05 87.37 04:41:01 3 10.42 0.00 2.25 0.03 0.02 87.28 04:41:01 4 10.75 0.00 1.76 0.02 0.02 87.46 04:41:01 5 9.49 0.00 1.90 0.05 0.03 88.52 04:41:01 6 10.69 0.00 2.88 0.48 0.03 85.93 04:41:01 7 10.52 0.00 2.15 0.14 0.05 87.14 04:42:01 all 0.03 0.00 0.02 0.01 0.00 99.94 04:42:01 0 0.03 0.00 0.03 0.03 0.02 99.88 04:42:01 1 0.00 0.00 0.03 0.00 0.00 99.97 04:42:01 2 0.12 0.00 0.05 0.00 0.02 99.82 04:42:01 3 0.03 0.00 0.00 0.00 0.00 99.97 04:42:01 4 0.00 0.00 0.02 0.00 0.00 99.98 04:42:01 5 0.03 0.00 0.02 0.00 0.00 99.95 04:42:01 6 0.00 0.00 0.00 0.02 0.00 99.98 04:42:01 7 0.05 0.00 0.00 0.00 0.00 99.95 04:43:01 all 0.04 0.00 0.02 0.00 0.00 99.93 04:43:01 0 0.03 0.00 0.00 0.00 0.00 99.97 04:43:01 1 0.03 0.00 0.05 0.00 0.02 99.90 04:43:01 2 0.13 0.00 0.07 0.00 0.00 99.80 04:43:01 3 0.05 0.00 0.00 0.00 0.00 99.95 04:43:01 4 0.02 0.00 0.00 0.02 0.00 99.97 04:43:01 5 0.03 0.00 0.03 0.00 0.00 99.93 04:43:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:43:01 7 0.03 0.00 0.02 0.00 0.02 99.93 04:44:01 all 0.16 0.00 0.10 0.02 0.00 99.72 04:44:01 0 0.07 0.00 0.05 0.12 0.00 99.77 04:44:01 1 0.40 0.00 0.10 0.00 0.00 99.50 04:44:01 2 0.15 0.00 0.12 0.00 0.02 99.72 04:44:01 3 0.07 0.00 0.23 0.02 0.02 99.67 04:44:01 4 0.33 0.00 0.17 0.02 0.00 99.48 04:44:01 5 0.08 0.00 0.05 0.02 0.00 99.85 04:44:01 6 0.03 0.00 0.03 0.02 0.00 99.92 04:44:01 7 0.12 0.00 0.03 0.00 0.00 99.85 04:45:01 all 10.53 0.00 5.23 2.09 0.07 82.09 04:45:01 0 9.85 0.00 5.44 1.56 0.07 83.08 04:45:01 1 10.66 0.00 5.29 4.44 0.05 79.56 04:45:01 2 8.95 0.00 4.74 0.22 0.05 86.04 04:45:01 3 11.42 0.00 5.53 1.67 0.07 81.31 04:45:01 4 13.66 0.00 5.91 0.41 0.08 79.94 04:45:01 5 9.35 0.00 4.76 1.10 0.07 84.72 04:45:01 6 8.80 0.00 4.11 4.35 0.07 82.67 04:45:01 7 11.56 0.00 6.02 2.98 0.07 79.37 Average: all 5.57 0.00 1.93 0.63 0.03 91.84 Average: 0 5.18 0.00 2.00 0.84 0.03 91.96 Average: 1 5.25 0.00 2.44 1.35 0.03 90.94 Average: 2 5.36 0.00 1.84 0.22 0.03 92.55 Average: 3 5.42 0.00 1.84 0.47 0.03 92.25 Average: 4 6.32 0.00 1.92 0.29 0.03 91.44 Average: 5 5.24 0.00 1.74 0.44 0.03 92.55 Average: 6 5.47 0.00 1.65 0.87 0.03 91.98 Average: 7 6.27 0.00 2.02 0.59 0.03 91.08