---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5571 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: 2799.956 BogoMIPS: 5599.91 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-5571) 02/13/23 _x86_64_ (8 CPU) 16:37:55 LINUX RESTART (8 CPU) 16:38:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:39:02 138.00 47.45 90.55 0.00 5361.95 187275.71 0.00 16:40:01 77.16 0.32 76.83 0.00 19.25 47485.51 0.00 16:41:01 1.60 0.00 1.60 0.00 0.00 19.21 0.00 16:42:01 0.93 0.00 0.93 0.00 0.00 10.93 0.00 16:43:01 3.20 0.97 2.23 0.00 67.46 72.52 0.00 16:44:01 86.24 10.76 75.47 0.00 5123.95 33995.00 0.00 Average: 51.12 9.95 41.17 0.00 1767.05 44806.33 0.00 16:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:39:02 29240288 31629328 689064 2.10 71552 2598496 1829280 5.39 952412 2341652 687008 16:40:01 28704676 31609028 692440 2.11 91496 3051120 1783208 5.26 1115904 2647976 384 16:41:01 28704888 31609392 691716 2.10 91520 3051120 1783208 5.26 1116088 2647976 12 16:42:01 28710888 31615452 685572 2.08 91560 3051128 1783208 5.26 1109484 2647984 148 16:43:01 28697736 31609476 691008 2.10 93108 3056128 1773404 5.23 1120452 2653252 376 16:44:01 27165328 31469828 810928 2.47 146984 4310140 1895536 5.59 1627904 3565212 106024 Average: 28537301 31590417 710121 2.16 97703 3186355 1807974 5.33 1173707 2750675 132325 16:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:39:02 ens3 661.13 477.77 6477.20 91.14 0.00 0.00 0.00 0.00 16:39:02 docker0 4.05 3.23 0.53 41.28 0.00 0.00 0.00 0.00 16:39:02 lo 3.60 3.60 0.34 0.34 0.00 0.00 0.00 0.00 16:40:01 ens3 140.86 103.30 2879.45 22.50 0.00 0.00 0.00 0.00 16:40:01 docker0 18.67 20.35 1.46 292.99 0.00 0.00 0.00 0.00 16:40:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 16:41:01 ens3 0.47 0.28 0.34 0.26 0.00 0.00 0.00 0.00 16:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:42:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:43:01 ens3 1.10 1.23 2.08 0.29 0.00 0.00 0.00 0.00 16:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:43:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 16:44:01 ens3 376.17 241.39 7054.49 102.10 0.00 0.00 0.00 0.00 16:44:01 docker0 20.76 29.81 1.79 288.75 0.00 0.00 0.00 0.00 16:44:01 vethbc8500f 20.76 29.93 2.07 288.75 0.00 0.00 0.00 0.02 16:44:01 lo 1.93 1.93 0.18 0.18 0.00 0.00 0.00 0.00 Average: ens3 196.81 137.45 2735.30 36.09 0.00 0.00 0.00 0.00 Average: docker0 7.22 8.87 0.63 103.31 0.00 0.00 0.00 0.00 Average: vethbc8500f 3.47 5.00 0.35 48.26 0.00 0.00 0.00 0.00 Average: lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5571) 02/13/23 _x86_64_ (8 CPU) 16:37:55 LINUX RESTART (8 CPU) 16:38:01 CPU %user %nice %system %iowait %steal %idle 16:39:02 all 8.57 0.00 2.93 3.19 0.07 85.23 16:39:02 0 6.59 0.00 2.79 4.36 0.07 86.20 16:39:02 1 6.81 0.00 3.34 1.08 0.05 88.73 16:39:02 2 8.12 0.00 2.74 2.27 0.05 86.81 16:39:02 3 8.97 0.00 3.89 0.64 0.07 86.43 16:39:02 4 8.62 0.00 2.27 0.64 0.07 88.41 16:39:02 5 7.81 0.00 3.29 9.40 0.07 79.43 16:39:02 6 11.48 0.00 2.27 0.86 0.08 85.30 16:39:02 7 10.18 0.00 2.84 6.36 0.10 80.52 16:40:01 all 14.81 0.00 3.51 4.17 0.19 77.31 16:40:01 0 15.26 0.00 3.85 8.22 0.26 72.40 16:40:01 1 15.44 0.00 3.64 0.24 0.26 80.42 16:40:01 2 14.60 0.00 3.92 8.70 0.21 72.57 16:40:01 3 14.90 0.00 3.97 14.01 0.23 66.90 16:40:01 4 13.12 0.00 2.52 0.02 0.15 84.19 16:40:01 5 14.95 0.00 3.83 0.17 0.15 80.90 16:40:01 6 15.05 0.00 2.87 1.98 0.20 79.90 16:40:01 7 15.20 0.00 3.51 0.17 0.10 81.02 16:41:01 all 0.03 0.00 0.01 0.00 0.01 99.95 16:41:01 0 0.05 0.00 0.02 0.00 0.02 99.92 16:41:01 1 0.03 0.00 0.02 0.00 0.00 99.95 16:41:01 2 0.02 0.00 0.02 0.00 0.02 99.95 16:41:01 3 0.02 0.00 0.00 0.02 0.02 99.95 16:41:01 4 0.02 0.00 0.02 0.00 0.00 99.97 16:41:01 5 0.03 0.00 0.03 0.00 0.00 99.93 16:41:01 6 0.02 0.00 0.02 0.00 0.02 99.95 16:41:01 7 0.03 0.00 0.00 0.00 0.00 99.97 16:42:01 all 0.04 0.00 0.02 0.01 0.00 99.93 16:42:01 0 0.10 0.00 0.02 0.00 0.02 99.87 16:42:01 1 0.05 0.00 0.03 0.00 0.00 99.92 16:42:01 2 0.02 0.00 0.02 0.07 0.00 99.90 16:42:01 3 0.00 0.00 0.02 0.02 0.00 99.97 16:42:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:42:01 5 0.07 0.00 0.02 0.00 0.00 99.92 16:42:01 6 0.03 0.00 0.02 0.00 0.00 99.95 16:42:01 7 0.03 0.00 0.03 0.00 0.00 99.93 16:43:01 all 0.09 0.00 0.06 0.03 0.01 99.82 16:43:01 0 0.18 0.00 0.08 0.02 0.00 99.72 16:43:01 1 0.08 0.00 0.07 0.02 0.02 99.82 16:43:01 2 0.12 0.00 0.00 0.10 0.02 99.77 16:43:01 3 0.10 0.00 0.05 0.03 0.02 99.80 16:43:01 4 0.02 0.00 0.23 0.02 0.00 99.73 16:43:01 5 0.03 0.00 0.02 0.00 0.02 99.93 16:43:01 6 0.10 0.00 0.03 0.00 0.00 99.87 16:43:01 7 0.05 0.00 0.02 0.02 0.02 99.90 16:44:01 all 6.25 0.00 3.15 3.58 0.08 86.94 16:44:01 0 6.96 0.00 4.67 7.58 0.10 80.69 16:44:01 1 7.16 0.00 2.46 0.50 0.05 89.83 16:44:01 2 5.96 0.00 2.72 5.29 0.08 85.95 16:44:01 3 5.84 0.00 3.98 10.76 0.10 79.32 16:44:01 4 4.87 0.00 3.58 1.27 0.08 90.19 16:44:01 5 5.33 0.00 1.56 1.56 0.07 91.48 16:44:01 6 7.06 0.00 2.78 0.71 0.07 89.38 16:44:01 7 6.82 0.00 3.41 0.98 0.10 88.68 Average: all 4.91 0.00 1.60 1.82 0.06 91.61 Average: 0 4.81 0.00 1.89 3.34 0.08 89.89 Average: 1 4.88 0.00 1.58 0.30 0.06 93.17 Average: 2 4.77 0.00 1.56 2.71 0.06 90.90 Average: 3 4.90 0.00 1.97 4.18 0.07 88.88 Average: 4 4.40 0.00 1.43 0.32 0.05 93.80 Average: 5 4.65 0.00 1.44 1.85 0.05 92.01 Average: 6 5.58 0.00 1.32 0.58 0.06 92.45 Average: 7 5.33 0.00 1.62 1.25 0.05 91.75