---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6124 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 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-6124) 03/28/23 _x86_64_ (8 CPU) 21:06:33 LINUX RESTART (8 CPU) 21:07:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:08:01 426.67 27.23 399.44 0.00 2805.22 61079.68 0.00 21:09:01 118.18 0.18 118.00 0.00 10.40 49122.75 0.00 21:10:01 1.63 0.00 1.63 0.00 0.00 23.48 0.00 21:11:02 1.63 0.00 1.63 0.00 0.00 19.33 0.00 21:12:01 28.84 7.90 20.94 0.00 919.42 2587.46 0.00 21:13:01 36.04 2.82 33.23 0.00 4250.62 6731.68 0.00 21:14:01 3.55 0.02 3.53 0.00 0.13 90.65 0.00 21:15:01 3.22 1.33 1.88 0.00 32.53 21.60 0.00 Average: 76.84 4.88 71.96 0.00 998.69 14888.73 0.00 21:07:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:08:01 28528788 31569832 735264 2.24 107756 3154524 1882388 5.55 1149264 2778976 184 21:09:01 27967820 31564584 737016 2.24 150544 3608948 1774576 5.23 1193952 3234256 268 21:10:01 27980840 31577688 723908 2.20 150572 3608948 1774576 5.23 1178524 3234256 176 21:11:02 27981540 31578456 723088 2.20 150636 3608952 1774576 5.23 1177516 3234264 52 21:12:01 27805552 31546072 742548 2.26 167740 3733892 1926056 5.68 1282028 3289532 1180 21:13:01 27457280 31563308 724092 2.20 185680 4064188 1830336 5.39 1495552 3404132 4 21:14:01 27466356 31567640 720236 2.19 184272 4060936 1820852 5.37 1490980 3401024 8 21:15:01 27458472 31561684 726260 2.21 184344 4061912 1820852 5.37 1499668 3401468 200 Average: 27830831 31566158 729052 2.22 160193 3737788 1825526 5.38 1308436 3247238 259 21:07:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:08:01 ens3 928.69 560.31 8560.23 118.97 0.00 0.00 0.00 0.00 21:08:01 lo 6.78 6.78 0.66 0.66 0.00 0.00 0.00 0.00 21:08:01 docker0 192.27 327.52 15.29 1998.98 0.00 0.00 0.00 0.00 21:09:01 ens3 122.11 73.70 2548.19 21.16 0.00 0.00 0.00 0.00 21:09:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 21:09:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 21:10:01 ens3 0.93 0.20 0.30 0.20 0.00 0.00 0.00 0.00 21:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:11:02 ens3 7.88 2.08 7.83 0.33 0.00 0.00 0.00 0.00 21:11:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:11:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:12:01 ens3 104.81 66.66 873.34 4.57 0.00 0.00 0.00 0.00 21:12:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 21:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:13:01 ens3 198.17 120.10 1956.41 8.13 0.00 0.00 0.00 0.00 21:13:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 21:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:14:01 ens3 0.13 0.05 0.01 0.00 0.00 0.00 0.00 0.00 21:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 ens3 4.92 3.70 3.28 3.66 0.00 0.00 0.00 0.00 21:15:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 21:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 169.51 102.47 1731.24 19.45 0.00 0.00 0.00 0.00 Average: lo 1.17 1.17 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 23.73 40.44 1.89 246.73 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6124) 03/28/23 _x86_64_ (8 CPU) 21:06:33 LINUX RESTART (8 CPU) 21:07:02 CPU %user %nice %system %iowait %steal %idle 21:08:01 all 12.01 0.00 4.21 3.13 0.08 80.57 21:08:01 0 12.50 0.00 3.34 0.39 0.05 83.71 21:08:01 1 12.72 0.00 3.99 0.60 0.07 82.62 21:08:01 2 11.93 0.00 3.46 0.43 0.10 84.09 21:08:01 3 13.92 0.00 4.21 2.22 0.09 79.57 21:08:01 4 13.12 0.00 4.28 0.15 0.07 82.37 21:08:01 5 11.00 0.00 3.58 1.35 0.07 84.00 21:08:01 6 8.63 0.00 3.95 1.82 0.07 85.54 21:08:01 7 12.25 0.00 6.94 18.24 0.10 62.45 21:09:01 all 24.54 0.00 5.62 2.12 0.08 67.64 21:09:01 0 25.15 0.00 5.77 0.19 0.08 68.80 21:09:01 1 25.75 0.00 6.07 0.89 0.07 67.22 21:09:01 2 23.58 0.00 5.64 0.22 0.07 70.49 21:09:01 3 23.28 0.00 5.93 6.42 0.08 64.28 21:09:01 4 23.54 0.00 5.90 0.95 0.07 69.55 21:09:01 5 23.69 0.00 5.24 0.03 0.07 70.97 21:09:01 6 25.91 0.00 5.07 1.72 0.08 67.21 21:09:01 7 25.44 0.00 5.33 6.56 0.08 62.58 21:10:01 all 0.02 0.00 0.01 0.00 0.00 99.96 21:10:01 0 0.03 0.00 0.03 0.00 0.00 99.93 21:10:01 1 0.02 0.00 0.00 0.00 0.00 99.98 21:10:01 2 0.02 0.00 0.00 0.00 0.00 99.98 21:10:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:10:01 4 0.00 0.00 0.02 0.02 0.00 99.97 21:10:01 5 0.00 0.00 0.03 0.00 0.00 99.97 21:10:01 6 0.07 0.00 0.02 0.00 0.02 99.90 21:10:01 7 0.02 0.00 0.02 0.02 0.00 99.95 21:11:02 all 0.05 0.00 0.01 0.00 0.01 99.92 21:11:02 0 0.03 0.00 0.03 0.00 0.02 99.92 21:11:02 1 0.05 0.00 0.00 0.00 0.00 99.95 21:11:02 2 0.02 0.00 0.00 0.00 0.00 99.98 21:11:02 3 0.00 0.00 0.00 0.00 0.00 100.00 21:11:02 4 0.02 0.00 0.00 0.02 0.00 99.97 21:11:02 5 0.02 0.00 0.02 0.00 0.00 99.97 21:11:02 6 0.03 0.00 0.02 0.00 0.03 99.92 21:11:02 7 0.25 0.00 0.03 0.00 0.02 99.70 21:12:01 all 0.70 0.00 0.65 0.23 0.03 98.40 21:12:01 0 0.58 0.00 0.41 0.00 0.00 99.02 21:12:01 1 0.56 0.00 0.44 0.63 0.02 98.35 21:12:01 2 0.99 0.00 0.54 0.03 0.03 98.40 21:12:01 3 0.68 0.00 0.59 0.44 0.03 98.25 21:12:01 4 0.92 0.00 0.44 0.63 0.03 97.98 21:12:01 5 0.58 0.00 0.49 0.03 0.02 98.88 21:12:01 6 0.72 0.00 1.60 0.03 0.03 97.61 21:12:01 7 0.60 0.00 0.68 0.03 0.03 98.66 21:13:01 all 1.76 0.00 0.91 0.54 0.02 96.77 21:13:01 0 2.20 0.00 0.55 0.02 0.02 97.22 21:13:01 1 1.36 0.00 0.77 0.07 0.02 97.78 21:13:01 2 2.52 0.00 0.77 0.72 0.02 95.98 21:13:01 3 1.89 0.00 0.97 0.50 0.03 96.60 21:13:01 4 1.10 0.00 0.65 1.85 0.02 96.37 21:13:01 5 1.72 0.00 1.54 0.80 0.02 95.93 21:13:01 6 2.04 0.00 1.40 0.03 0.02 96.51 21:13:01 7 1.28 0.00 0.60 0.29 0.03 97.80 21:14:01 all 0.09 0.00 0.06 0.02 0.01 99.83 21:14:01 0 0.07 0.00 0.07 0.00 0.02 99.85 21:14:01 1 0.02 0.00 0.05 0.00 0.02 99.92 21:14:01 2 0.05 0.00 0.02 0.00 0.00 99.93 21:14:01 3 0.08 0.00 0.07 0.00 0.02 99.83 21:14:01 4 0.12 0.00 0.03 0.02 0.02 99.82 21:14:01 5 0.27 0.00 0.12 0.00 0.02 99.60 21:14:01 6 0.03 0.00 0.07 0.00 0.00 99.90 21:14:01 7 0.05 0.00 0.03 0.12 0.02 99.78 21:15:01 all 0.25 0.00 0.03 0.01 0.01 99.71 21:15:01 0 1.00 0.00 0.03 0.02 0.02 98.93 21:15:01 1 0.18 0.00 0.02 0.00 0.00 99.80 21:15:01 2 0.05 0.00 0.02 0.00 0.00 99.93 21:15:01 3 0.07 0.00 0.02 0.00 0.00 99.92 21:15:01 4 0.27 0.00 0.03 0.02 0.02 99.67 21:15:01 5 0.10 0.00 0.02 0.00 0.02 99.87 21:15:01 6 0.02 0.00 0.02 0.00 0.02 99.95 21:15:01 7 0.28 0.00 0.07 0.05 0.00 99.60 Average: all 4.88 0.00 1.42 0.75 0.03 92.92 Average: 0 5.16 0.00 1.27 0.08 0.03 93.47 Average: 1 5.05 0.00 1.41 0.27 0.02 93.25 Average: 2 4.86 0.00 1.30 0.17 0.03 93.64 Average: 3 4.93 0.00 1.46 1.18 0.03 92.40 Average: 4 4.84 0.00 1.41 0.46 0.03 93.27 Average: 5 4.63 0.00 1.37 0.27 0.03 93.70 Average: 6 4.65 0.00 1.50 0.45 0.03 93.37 Average: 7 4.96 0.00 1.68 3.09 0.04 90.22