---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6151 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: 2799.940 BogoMIPS: 5599.88 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6151) 03/29/23 _x86_64_ (8 CPU) 00:31:19 LINUX RESTART (8 CPU) 00:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:33:01 220.65 4.05 216.60 0.00 422.20 82905.65 0.00 00:34:01 149.06 0.25 148.81 0.00 13.46 28708.68 0.00 00:35:01 35.19 0.02 35.17 0.00 4.27 16766.28 0.00 00:36:01 1.70 0.00 1.70 0.00 0.00 20.01 0.00 00:37:01 54.24 11.60 42.64 0.00 5176.74 8744.41 0.00 00:38:01 6.40 0.02 6.38 0.00 0.13 128.11 0.00 00:39:01 1.40 0.00 1.40 0.00 0.00 15.73 0.00 00:40:01 2.12 0.00 2.12 0.00 0.00 23.06 0.00 00:41:01 1.33 0.00 1.33 0.00 0.00 14.80 0.00 00:42:01 2.25 0.00 2.25 0.00 0.00 25.06 0.00 00:43:01 33.14 0.20 32.94 0.00 11.06 30552.51 0.00 Average: 46.13 1.47 44.67 0.00 511.62 15264.05 0.00 00:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:33:01 28366616 31521212 776284 2.36 144420 3204612 2067768 6.09 1135288 2918184 5696 00:34:01 28149580 31568588 729556 2.22 150748 3460408 1696928 5.00 1258156 3014188 668 00:35:01 27634032 31562932 733124 2.23 158964 3912484 1759772 5.19 1280396 3453544 160 00:36:01 27633856 31562816 732936 2.23 159000 3912484 1759772 5.19 1280180 3453544 20 00:37:01 27111540 31545832 733952 2.23 192464 4368212 1818044 5.36 1598940 3621748 960 00:38:01 27118232 31547672 732824 2.23 191024 4365084 1792996 5.28 1596708 3618628 176 00:39:01 27123352 31552832 727768 2.21 191048 4365088 1792996 5.28 1591604 3618632 4 00:40:01 27123512 31553068 727616 2.21 191120 4365092 1792996 5.28 1592016 3618636 172 00:41:01 27123252 31552884 727788 2.21 191184 4365092 1792996 5.28 1592444 3618636 172 00:42:01 27123520 31553240 727336 2.21 191264 4365096 1792996 5.28 1592364 3618640 36 00:43:01 25986184 31442784 830896 2.53 208476 5286460 1932532 5.70 1792992 4459960 217496 Average: 27317607 31542169 743644 2.26 179065 4179101 1818163 5.36 1482826 3546758 20505 00:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:33:01 veth8c3f746 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 00:33:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 00:33:01 ens3 571.07 342.46 6227.92 49.09 0.00 0.00 0.00 0.00 00:33:01 docker0 216.36 345.21 16.97 2131.12 0.00 0.00 0.00 0.00 00:34:01 lo 4.27 4.27 0.41 0.41 0.00 0.00 0.00 0.00 00:34:01 ens3 85.77 82.09 129.16 304.38 0.00 0.00 0.00 0.00 00:34:01 docker0 3.38 8.37 0.21 85.71 0.00 0.00 0.00 0.00 00:35:01 lo 3.33 3.33 0.33 0.33 0.00 0.00 0.00 0.00 00:35:01 ens3 125.37 78.46 2536.57 15.53 0.00 0.00 0.00 0.00 00:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:36:01 ens3 1.63 1.03 1.41 0.25 0.00 0.00 0.00 0.00 00:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:37:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 00:37:01 ens3 177.07 92.90 2807.10 6.58 0.00 0.00 0.00 0.00 00:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:38:01 ens3 0.30 0.25 0.02 0.02 0.00 0.00 0.00 0.00 00:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:39:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:40:01 ens3 0.55 0.13 0.06 0.01 0.00 0.00 0.00 0.00 00:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:41:01 ens3 1.13 0.47 0.45 0.28 0.00 0.00 0.00 0.00 00:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:42:01 ens3 0.93 0.42 0.36 0.27 0.00 0.00 0.00 0.00 00:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:43:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 00:43:01 ens3 233.96 122.48 4560.77 16.36 0.00 0.00 0.00 0.00 00:43:01 docker0 36.76 65.57 3.03 583.60 0.00 0.00 0.00 0.00 00:43:01 vethed51a0f 36.76 65.67 3.53 583.61 0.00 0.00 0.00 0.05 Average: lo 1.17 1.17 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 108.90 65.52 1478.54 35.70 0.00 0.00 0.00 0.00 Average: docker0 23.32 38.10 1.84 254.58 0.00 0.00 0.00 0.00 Average: vethed51a0f 3.34 5.97 0.32 53.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6151) 03/29/23 _x86_64_ (8 CPU) 00:31:19 LINUX RESTART (8 CPU) 00:32:01 CPU %user %nice %system %iowait %steal %idle 00:33:01 all 9.64 0.00 4.64 3.31 0.07 82.34 00:33:01 0 9.79 0.00 4.15 1.06 0.07 84.93 00:33:01 1 9.82 0.00 5.53 15.40 0.09 69.17 00:33:01 2 10.29 0.00 5.01 0.13 0.05 84.51 00:33:01 3 8.59 0.00 4.49 2.76 0.07 84.10 00:33:01 4 10.17 0.00 5.49 1.58 0.07 82.69 00:33:01 5 9.23 0.00 4.08 0.64 0.07 85.97 00:33:01 6 10.06 0.00 4.09 4.09 0.07 81.69 00:33:01 7 9.19 0.00 4.27 0.86 0.08 85.59 00:34:01 all 40.51 0.00 6.76 1.27 0.09 51.36 00:34:01 0 39.98 0.00 6.40 3.05 0.10 50.46 00:34:01 1 41.07 0.00 6.76 1.52 0.10 50.56 00:34:01 2 42.64 0.00 7.20 0.56 0.10 49.50 00:34:01 3 39.29 0.00 6.74 0.39 0.08 53.50 00:34:01 4 40.88 0.00 6.48 0.50 0.08 52.05 00:34:01 5 40.73 0.00 6.63 0.39 0.08 52.16 00:34:01 6 39.15 0.00 7.43 1.29 0.08 52.04 00:34:01 7 40.30 0.00 6.47 2.52 0.10 50.62 00:35:01 all 2.89 0.00 1.35 0.69 0.02 95.04 00:35:01 0 3.52 0.00 0.87 0.30 0.03 95.28 00:35:01 1 2.59 0.00 1.97 0.92 0.02 94.50 00:35:01 2 2.55 0.00 1.11 0.39 0.02 95.95 00:35:01 3 2.78 0.00 1.69 3.85 0.03 91.64 00:35:01 4 3.28 0.00 1.41 0.02 0.02 95.28 00:35:01 5 2.59 0.00 1.19 0.00 0.02 96.21 00:35:01 6 2.56 0.00 1.16 0.00 0.02 96.26 00:35:01 7 3.27 0.00 1.42 0.07 0.02 95.23 00:36:01 all 0.14 0.00 0.02 0.01 0.01 99.83 00:36:01 0 0.07 0.00 0.03 0.00 0.02 99.88 00:36:01 1 0.02 0.00 0.02 0.02 0.02 99.93 00:36:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:36:01 3 0.03 0.00 0.00 0.02 0.00 99.95 00:36:01 4 0.93 0.00 0.10 0.00 0.02 98.96 00:36:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:36:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:36:01 7 0.03 0.00 0.00 0.02 0.00 99.95 00:37:01 all 2.18 0.00 1.47 0.52 0.03 95.80 00:37:01 0 2.05 0.00 1.47 0.68 0.03 95.76 00:37:01 1 3.20 0.00 1.08 0.37 0.02 95.33 00:37:01 2 2.58 0.00 2.41 0.08 0.02 94.90 00:37:01 3 2.02 0.00 1.34 1.12 0.03 95.49 00:37:01 4 0.92 0.00 1.06 0.05 0.02 97.96 00:37:01 5 2.05 0.00 2.23 0.47 0.02 95.23 00:37:01 6 2.80 0.00 1.33 1.13 0.03 94.70 00:37:01 7 1.81 0.00 0.84 0.27 0.03 97.05 00:38:01 all 0.09 0.00 0.05 0.05 0.00 99.82 00:38:01 0 0.08 0.00 0.03 0.00 0.00 99.88 00:38:01 1 0.13 0.00 0.08 0.05 0.02 99.72 00:38:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:38:01 3 0.10 0.00 0.05 0.02 0.00 99.83 00:38:01 4 0.03 0.00 0.03 0.00 0.00 99.93 00:38:01 5 0.02 0.00 0.05 0.02 0.00 99.92 00:38:01 6 0.07 0.00 0.07 0.23 0.00 99.63 00:38:01 7 0.23 0.00 0.08 0.05 0.00 99.63 00:39:01 all 0.02 0.00 0.01 0.01 0.01 99.95 00:39:01 0 0.02 0.00 0.00 0.00 0.00 99.98 00:39:01 1 0.03 0.00 0.02 0.00 0.00 99.95 00:39:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:39:01 3 0.03 0.00 0.03 0.00 0.02 99.92 00:39:01 4 0.02 0.00 0.00 0.00 0.02 99.97 00:39:01 5 0.02 0.00 0.02 0.02 0.00 99.95 00:39:01 6 0.02 0.00 0.00 0.10 0.00 99.88 00:39:01 7 0.02 0.00 0.00 0.00 0.02 99.97 00:40:01 all 0.02 0.00 0.01 0.04 0.01 99.92 00:40:01 0 0.02 0.00 0.02 0.00 0.00 99.97 00:40:01 1 0.03 0.00 0.03 0.00 0.02 99.92 00:40:01 2 0.00 0.00 0.00 0.00 0.02 99.98 00:40:01 3 0.05 0.00 0.00 0.00 0.00 99.95 00:40:01 4 0.02 0.00 0.00 0.00 0.00 99.98 00:40:01 5 0.02 0.00 0.02 0.00 0.02 99.95 00:40:01 6 0.00 0.00 0.02 0.33 0.00 99.65 00:40:01 7 0.00 0.00 0.02 0.00 0.00 99.98 00:41:01 all 0.24 0.00 0.01 0.01 0.01 99.74 00:41:01 0 0.02 0.00 0.00 0.00 0.02 99.97 00:41:01 1 0.05 0.00 0.02 0.00 0.02 99.92 00:41:01 2 0.03 0.00 0.00 0.00 0.00 99.97 00:41:01 3 0.02 0.00 0.02 0.00 0.00 99.97 00:41:01 4 1.70 0.00 0.00 0.00 0.00 98.30 00:41:01 5 0.03 0.00 0.02 0.02 0.00 99.93 00:41:01 6 0.02 0.00 0.02 0.03 0.02 99.92 00:41:01 7 0.05 0.00 0.02 0.00 0.00 99.93 00:42:01 all 0.12 0.00 0.01 0.02 0.00 99.84 00:42:01 0 0.00 0.00 0.03 0.00 0.00 99.97 00:42:01 1 0.02 0.00 0.00 0.00 0.00 99.98 00:42:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:42:01 3 0.07 0.00 0.02 0.00 0.02 99.90 00:42:01 4 0.83 0.00 0.00 0.00 0.00 99.17 00:42:01 5 0.00 0.00 0.02 0.00 0.00 99.98 00:42:01 6 0.03 0.00 0.00 0.17 0.00 99.80 00:42:01 7 0.05 0.00 0.00 0.00 0.00 99.95 00:43:01 all 4.32 0.00 1.97 1.23 0.04 92.44 00:43:01 0 4.54 0.00 1.88 0.07 0.03 93.48 00:43:01 1 5.44 0.00 1.69 0.00 0.05 92.82 00:43:01 2 3.06 0.00 2.08 0.02 0.02 94.82 00:43:01 3 3.77 0.00 2.14 1.93 0.02 92.14 00:43:01 4 4.26 0.00 2.13 1.24 0.07 92.30 00:43:01 5 5.59 0.00 2.06 0.00 0.03 92.32 00:43:01 6 3.76 0.00 2.08 6.62 0.03 87.50 00:43:01 7 4.14 0.00 1.69 0.00 0.03 94.13 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.44 0.00 1.47 0.65 0.02 92.42 Average: 0 5.42 0.00 1.34 0.47 0.03 92.74 Average: 1 5.64 0.00 1.55 1.64 0.03 91.15 Average: 2 5.53 0.00 1.61 0.11 0.02 92.73 Average: 3 5.13 0.00 1.49 0.91 0.02 92.44 Average: 4 5.72 0.00 1.51 0.31 0.03 92.43 Average: 5 5.44 0.00 1.47 0.14 0.02 92.92 Average: 6 5.29 0.00 1.46 1.27 0.02 91.96 Average: 7 5.33 0.00 1.34 0.34 0.03 92.97