---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5231 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 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-5231) 09/04/23 _x86_64_ (8 CPU) 02:36:06 LINUX RESTART (8 CPU) 02:37:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:38:01 153.63 2.86 150.76 0.00 384.68 134110.06 0.00 02:39:01 139.83 0.60 139.23 0.00 6.00 65829.43 0.00 02:40:01 68.26 0.20 68.06 0.00 16.39 34045.20 0.00 02:41:01 2.05 0.00 2.05 0.00 0.00 22.93 0.00 02:42:01 29.06 10.21 18.85 0.00 3447.69 3772.84 0.00 02:43:01 1.97 0.00 1.97 0.00 0.00 21.59 0.00 02:44:01 1.43 0.00 1.43 0.00 0.00 16.13 0.00 02:45:01 3.45 1.02 2.43 0.00 21.86 31.19 0.00 Average: 49.74 1.86 47.88 0.00 484.77 29514.96 0.00 02:37:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:38:01 28499976 31553240 753820 2.29 85952 3214768 2022652 5.96 1114956 2873332 138336 02:39:01 27308184 31549896 748600 2.28 154484 4224008 1886300 5.56 1251644 3807332 154888 02:40:01 27016720 31572884 729036 2.22 164076 4507052 1776616 5.24 1221880 4107188 12 02:41:01 27016712 31572844 728900 2.22 164148 4507052 1776616 5.24 1222196 4107192 28 02:42:01 26788500 31561260 726984 2.21 169312 4710720 1826764 5.38 1375112 4158504 16 02:43:01 26788648 31561468 726700 2.21 169388 4710720 1826764 5.38 1375092 4158508 12 02:44:01 26789764 31562644 725396 2.21 169468 4710724 1826764 5.38 1373696 4158516 8 02:45:01 26788376 31562432 726084 2.21 169584 4711340 1806236 5.32 1373944 4159032 8 Average: 27124610 31562084 733190 2.23 155802 4412048 1843589 5.43 1288565 3941200 36664 02:37:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:38:01 lo 4.95 4.95 0.54 0.54 0.00 0.00 0.00 0.00 02:38:01 ens3 536.61 344.46 6950.56 100.31 0.00 0.00 0.00 0.00 02:38:01 veth75b5f59 126.43 178.63 11.32 345.89 0.00 0.00 0.00 0.03 02:38:01 docker0 176.01 227.79 13.11 673.34 0.00 0.00 0.00 0.00 02:39:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 02:39:01 vethe6dfa99 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 02:39:01 ens3 392.77 192.83 4259.47 29.80 0.00 0.00 0.00 0.00 02:39:01 docker0 154.07 336.11 10.67 3545.25 0.00 0.00 0.00 0.00 02:40:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 02:40:01 ens3 94.04 58.63 2559.47 11.98 0.00 0.00 0.00 0.00 02:40:01 docker0 1.87 2.93 0.11 35.45 0.00 0.00 0.00 0.00 02:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:41:01 ens3 6.48 3.47 12.00 0.42 0.00 0.00 0.00 0.00 02:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 02:42:01 ens3 95.22 55.67 1375.46 3.95 0.00 0.00 0.00 0.00 02:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:43:01 ens3 0.18 0.15 0.01 0.01 0.00 0.00 0.00 0.00 02:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:45:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 02:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.94 0.94 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 139.86 81.37 1884.15 18.14 0.00 0.00 0.00 0.00 Average: docker0 41.21 70.53 2.97 531.44 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5231) 09/04/23 _x86_64_ (8 CPU) 02:36:06 LINUX RESTART (8 CPU) 02:37:02 CPU %user %nice %system %iowait %steal %idle 02:38:01 all 6.82 0.00 3.10 1.08 0.06 88.94 02:38:01 0 7.40 0.00 4.04 3.07 0.07 85.43 02:38:01 1 6.73 0.00 3.26 0.72 0.05 89.24 02:38:01 2 6.23 0.00 2.67 2.62 0.05 88.43 02:38:01 3 8.18 0.00 2.90 0.19 0.05 88.68 02:38:01 4 7.20 0.00 3.50 0.17 0.07 89.06 02:38:01 5 7.37 0.00 2.87 0.05 0.03 89.68 02:38:01 6 6.07 0.00 2.64 1.58 0.05 89.66 02:38:01 7 5.39 0.00 2.93 0.22 0.07 91.39 02:39:01 all 21.20 0.00 5.40 3.89 0.07 69.45 02:39:01 0 20.02 0.00 5.86 12.83 0.07 61.22 02:39:01 1 19.89 0.00 5.27 1.47 0.05 73.32 02:39:01 2 21.85 0.00 6.10 3.60 0.07 68.38 02:39:01 3 19.95 0.00 4.76 0.66 0.07 74.57 02:39:01 4 22.31 0.00 4.88 4.19 0.05 68.57 02:39:01 5 21.77 0.00 5.02 1.99 0.08 71.14 02:39:01 6 21.98 0.00 5.79 5.97 0.07 66.19 02:39:01 7 21.81 0.00 5.50 0.42 0.08 72.18 02:40:01 all 3.42 0.00 1.62 1.53 0.03 93.40 02:40:01 0 2.78 0.00 1.44 0.05 0.03 95.70 02:40:01 1 3.78 0.00 2.17 5.67 0.03 88.35 02:40:01 2 4.31 0.00 1.07 0.52 0.03 94.06 02:40:01 3 3.62 0.00 1.56 0.74 0.03 94.05 02:40:01 4 2.98 0.00 1.39 1.27 0.03 94.32 02:40:01 5 3.50 0.00 1.27 0.07 0.02 95.15 02:40:01 6 2.57 0.00 2.00 3.26 0.02 92.16 02:40:01 7 3.83 0.00 2.04 0.70 0.03 93.39 02:41:01 all 0.12 0.00 0.01 0.01 0.01 99.85 02:41:01 0 0.03 0.00 0.02 0.03 0.00 99.92 02:41:01 1 0.07 0.00 0.00 0.02 0.00 99.92 02:41:01 2 0.55 0.00 0.00 0.00 0.03 99.42 02:41:01 3 0.05 0.00 0.03 0.00 0.00 99.92 02:41:01 4 0.02 0.00 0.00 0.00 0.00 99.98 02:41:01 5 0.03 0.00 0.03 0.00 0.00 99.93 02:41:01 6 0.03 0.00 0.02 0.00 0.02 99.93 02:41:01 7 0.18 0.00 0.02 0.00 0.02 99.78 02:42:01 all 1.00 0.00 0.43 0.34 0.02 98.21 02:42:01 0 0.64 0.00 0.35 0.47 0.03 98.51 02:42:01 1 0.53 0.00 0.30 0.12 0.02 99.03 02:42:01 2 1.60 0.00 0.70 0.03 0.02 97.65 02:42:01 3 0.47 0.00 0.25 0.05 0.02 99.22 02:42:01 4 1.50 0.00 0.70 0.63 0.02 97.15 02:42:01 5 1.50 0.00 0.35 0.02 0.02 98.12 02:42:01 6 0.78 0.00 0.45 0.77 0.00 98.00 02:42:01 7 1.00 0.00 0.32 0.64 0.02 98.03 02:43:01 all 0.02 0.00 0.01 0.00 0.01 99.96 02:43:01 0 0.02 0.00 0.00 0.00 0.00 99.98 02:43:01 1 0.08 0.00 0.02 0.00 0.02 99.88 02:43:01 2 0.02 0.00 0.00 0.00 0.00 99.98 02:43:01 3 0.02 0.00 0.02 0.00 0.02 99.95 02:43:01 4 0.00 0.00 0.00 0.00 0.02 99.98 02:43:01 5 0.05 0.00 0.02 0.00 0.00 99.93 02:43:01 6 0.00 0.00 0.00 0.00 0.00 100.00 02:43:01 7 0.00 0.00 0.00 0.02 0.00 99.98 02:44:01 all 0.03 0.00 0.01 0.01 0.01 99.95 02:44:01 0 0.00 0.00 0.02 0.00 0.02 99.97 02:44:01 1 0.05 0.00 0.02 0.00 0.02 99.92 02:44:01 2 0.02 0.00 0.00 0.00 0.02 99.97 02:44:01 3 0.00 0.00 0.02 0.02 0.00 99.97 02:44:01 4 0.05 0.00 0.02 0.00 0.00 99.93 02:44:01 5 0.05 0.00 0.00 0.00 0.02 99.93 02:44:01 6 0.03 0.00 0.02 0.00 0.02 99.93 02:44:01 7 0.02 0.00 0.00 0.03 0.00 99.95 02:45:01 all 0.28 0.00 0.04 0.01 0.01 99.67 02:45:01 0 0.03 0.00 0.03 0.00 0.00 99.93 02:45:01 1 1.84 0.00 0.03 0.00 0.02 98.11 02:45:01 2 0.00 0.00 0.05 0.00 0.00 99.95 02:45:01 3 0.05 0.00 0.03 0.02 0.02 99.88 02:45:01 4 0.17 0.00 0.05 0.02 0.00 99.77 02:45:01 5 0.07 0.00 0.05 0.00 0.00 99.88 02:45:01 6 0.02 0.00 0.02 0.00 0.00 99.97 02:45:01 7 0.02 0.00 0.03 0.03 0.02 99.90 Average: all 4.08 0.00 1.31 0.85 0.02 93.73 Average: 0 3.82 0.00 1.45 2.03 0.03 92.66 Average: 1 4.09 0.00 1.37 0.99 0.03 93.52 Average: 2 4.29 0.00 1.31 0.84 0.03 93.53 Average: 3 4.01 0.00 1.19 0.21 0.03 94.57 Average: 4 4.26 0.00 1.31 0.79 0.02 93.63 Average: 5 4.26 0.00 1.19 0.26 0.02 94.26 Average: 6 3.90 0.00 1.35 1.44 0.02 93.30 Average: 7 3.99 0.00 1.34 0.26 0.03 94.38