---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15120 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-15120) 05/10/23 _x86_64_ (8 CPU) 23:37:44 LINUX RESTART (8 CPU) 23:38:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:39:01 380.21 47.74 332.47 0.00 5452.50 78445.01 0.00 23:40:01 121.36 1.40 119.96 0.00 13.33 48483.17 0.00 23:41:01 190.10 0.18 189.92 0.00 10.40 47080.95 0.00 23:42:01 2.25 0.00 2.25 0.00 0.00 26.41 0.00 23:43:01 25.60 10.28 15.31 0.00 3461.16 3685.65 0.00 23:44:01 4.63 0.00 4.63 0.00 0.00 61.19 0.00 23:45:01 1.00 0.00 1.00 0.00 0.00 10.93 0.00 23:46:01 1.52 0.00 1.52 0.00 0.00 16.26 0.00 23:47:01 0.90 0.00 0.90 0.00 0.00 10.40 0.00 23:48:01 2.23 0.10 2.13 0.00 7.20 34.79 0.00 Average: 72.47 5.90 66.57 0.00 886.82 17684.45 0.00 23:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:39:01 29095404 31566756 746444 2.27 76792 2667004 1983120 5.84 1020552 2399780 4828 23:40:01 28027696 31513192 785276 2.39 150024 3495584 2132476 6.28 1252340 3109988 249272 23:41:01 27567920 31576128 723508 2.20 162052 3982748 1773780 5.23 1277096 3520228 336 23:42:01 27567740 31576176 723124 2.20 162120 3982748 1773780 5.23 1277228 3520228 12 23:43:01 27334608 31561028 726376 2.21 167264 4186692 1783984 5.26 1434600 3571700 1244 23:44:01 27335640 31562032 725584 2.21 167316 4186692 1783984 5.26 1434128 3571664 156 23:45:01 27344160 31570644 716872 2.18 167348 4186696 1783984 5.26 1425408 3571668 8 23:46:01 27344404 31570912 716580 2.18 167372 4186696 1783984 5.26 1426048 3571668 132 23:47:01 27344672 31571408 716272 2.18 167400 4186700 1783984 5.26 1425300 3571864 24 23:48:01 27343320 31570380 717036 2.18 167488 4186924 1750464 5.16 1429316 3571816 72 Average: 27630556 31563866 729707 2.22 155518 3924848 1833354 5.40 1340202 3398060 25608 23:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:39:01 docker0 68.67 86.85 5.67 217.48 0.00 0.00 0.00 0.00 23:39:01 lo 7.12 7.12 0.69 0.69 0.00 0.00 0.00 0.00 23:39:01 veth8b22052 54.26 69.94 5.14 51.13 0.00 0.00 0.00 0.00 23:39:01 ens3 739.43 477.97 7093.40 123.40 0.00 0.00 0.00 0.00 23:40:01 docker0 135.65 250.77 10.46 1907.29 0.00 0.00 0.00 0.00 23:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:40:01 ens3 291.42 158.78 1946.00 25.28 0.00 0.00 0.00 0.00 23:40:01 veth6e40190 0.05 0.18 0.00 0.01 0.00 0.00 0.00 0.00 23:41:01 docker0 2.60 6.90 0.17 85.54 0.00 0.00 0.00 0.00 23:41:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 23:41:01 ens3 117.55 67.87 2622.43 17.40 0.00 0.00 0.00 0.00 23:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:42:01 ens3 4.37 1.35 4.46 0.27 0.00 0.00 0.00 0.00 23:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:43:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 23:43:01 ens3 55.89 25.41 1372.90 2.12 0.00 0.00 0.00 0.00 23:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:44:01 ens3 0.42 0.25 0.09 0.08 0.00 0.00 0.00 0.00 23:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:45:01 ens3 0.60 0.00 0.05 0.00 0.00 0.00 0.00 0.00 23:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:46:01 ens3 0.40 0.35 0.25 0.21 0.00 0.00 0.00 0.00 23:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:47:01 ens3 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 23:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:48:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 23:48:01 ens3 3.73 2.87 3.81 1.35 0.00 0.00 0.00 0.00 Average: docker0 20.61 34.37 1.62 221.06 0.00 0.00 0.00 0.00 Average: lo 1.03 1.03 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 120.36 72.81 1294.67 16.83 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-15120) 05/10/23 _x86_64_ (8 CPU) 23:37:44 LINUX RESTART (8 CPU) 23:38:01 CPU %user %nice %system %iowait %steal %idle 23:39:01 all 10.15 0.00 3.86 2.51 0.06 83.42 23:39:01 0 10.26 0.00 5.55 3.16 0.05 80.98 23:39:01 1 7.26 0.00 3.07 1.28 0.05 88.34 23:39:01 2 11.90 0.00 4.33 5.34 0.07 78.35 23:39:01 3 12.55 0.00 3.24 1.35 0.07 82.79 23:39:01 4 9.74 0.00 3.47 1.18 0.07 85.55 23:39:01 5 9.76 0.00 3.78 6.14 0.07 80.25 23:39:01 6 10.68 0.00 2.85 0.51 0.05 85.90 23:39:01 7 9.05 0.00 4.57 1.13 0.07 85.17 23:40:01 all 31.88 0.00 6.20 1.52 0.08 60.32 23:40:01 0 31.20 0.00 6.69 0.32 0.08 61.71 23:40:01 1 33.31 0.00 5.43 0.12 0.07 61.08 23:40:01 2 33.31 0.00 6.80 0.17 0.08 59.64 23:40:01 3 31.79 0.00 6.14 0.15 0.08 61.84 23:40:01 4 32.36 0.00 5.91 0.15 0.07 61.51 23:40:01 5 30.03 0.00 5.87 8.21 0.07 55.82 23:40:01 6 32.23 0.00 6.00 2.44 0.07 59.26 23:40:01 7 30.77 0.00 6.80 0.66 0.10 61.66 23:41:01 all 18.49 0.00 4.49 1.58 0.06 75.38 23:41:01 0 19.36 0.00 4.94 0.18 0.05 75.46 23:41:01 1 18.00 0.00 4.54 0.17 0.07 77.23 23:41:01 2 18.43 0.00 5.26 3.01 0.07 73.23 23:41:01 3 17.53 0.00 4.56 0.05 0.07 77.79 23:41:01 4 19.57 0.00 4.28 2.37 0.05 73.72 23:41:01 5 17.40 0.00 3.75 0.50 0.05 78.30 23:41:01 6 18.06 0.00 4.28 2.92 0.05 74.68 23:41:01 7 19.60 0.00 4.28 3.41 0.08 72.62 23:42:01 all 0.04 0.00 0.01 0.03 0.01 99.91 23:42:01 0 0.00 0.00 0.00 0.00 0.00 100.00 23:42:01 1 0.03 0.00 0.02 0.00 0.02 99.93 23:42:01 2 0.03 0.00 0.03 0.00 0.02 99.92 23:42:01 3 0.03 0.00 0.00 0.00 0.00 99.97 23:42:01 4 0.02 0.00 0.00 0.00 0.02 99.97 23:42:01 5 0.00 0.00 0.00 0.00 0.02 99.98 23:42:01 6 0.10 0.00 0.02 0.10 0.03 99.75 23:42:01 7 0.08 0.00 0.02 0.15 0.02 99.73 23:43:01 all 0.89 0.00 0.38 0.33 0.02 98.39 23:43:01 0 1.12 0.00 0.35 0.13 0.02 98.38 23:43:01 1 1.89 0.00 0.38 0.20 0.02 97.51 23:43:01 2 0.57 0.00 0.68 0.68 0.03 98.03 23:43:01 3 0.95 0.00 0.47 0.55 0.02 98.02 23:43:01 4 0.32 0.00 0.27 0.18 0.02 99.22 23:43:01 5 0.75 0.00 0.23 0.03 0.02 98.96 23:43:01 6 0.77 0.00 0.37 0.83 0.02 98.01 23:43:01 7 0.75 0.00 0.25 0.00 0.03 98.97 23:44:01 all 0.03 0.00 0.02 0.01 0.01 99.92 23:44:01 0 0.07 0.00 0.03 0.00 0.00 99.90 23:44:01 1 0.05 0.00 0.03 0.03 0.02 99.87 23:44:01 2 0.00 0.00 0.05 0.00 0.03 99.92 23:44:01 3 0.02 0.00 0.00 0.00 0.02 99.97 23:44:01 4 0.02 0.00 0.02 0.00 0.02 99.95 23:44:01 5 0.02 0.00 0.02 0.00 0.00 99.97 23:44:01 6 0.03 0.00 0.00 0.05 0.03 99.88 23:44:01 7 0.03 0.00 0.02 0.00 0.00 99.95 23:45:01 all 0.27 0.00 0.02 0.00 0.01 99.69 23:45:01 0 1.97 0.00 0.00 0.00 0.02 98.01 23:45:01 1 0.00 0.00 0.02 0.00 0.00 99.98 23:45:01 2 0.02 0.00 0.02 0.00 0.02 99.95 23:45:01 3 0.05 0.00 0.00 0.00 0.02 99.93 23:45:01 4 0.02 0.00 0.02 0.00 0.02 99.95 23:45:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:45:01 6 0.03 0.00 0.05 0.02 0.02 99.88 23:45:01 7 0.07 0.00 0.03 0.02 0.02 99.87 23:46:01 all 0.20 0.00 0.02 0.00 0.01 99.76 23:46:01 0 1.35 0.00 0.00 0.00 0.00 98.65 23:46:01 1 0.02 0.00 0.02 0.00 0.02 99.95 23:46:01 2 0.03 0.00 0.05 0.00 0.03 99.88 23:46:01 3 0.07 0.00 0.02 0.00 0.02 99.90 23:46:01 4 0.05 0.00 0.00 0.00 0.00 99.95 23:46:01 5 0.02 0.00 0.02 0.00 0.02 99.95 23:46:01 6 0.02 0.00 0.02 0.00 0.00 99.97 23:46:01 7 0.05 0.00 0.02 0.02 0.03 99.88 23:47:01 all 0.03 0.00 0.01 0.00 0.01 99.95 23:47:01 0 0.03 0.00 0.00 0.00 0.02 99.95 23:47:01 1 0.02 0.00 0.02 0.00 0.00 99.97 23:47:01 2 0.02 0.00 0.02 0.00 0.03 99.93 23:47:01 3 0.02 0.00 0.00 0.00 0.02 99.97 23:47:01 4 0.05 0.00 0.02 0.00 0.02 99.92 23:47:01 5 0.02 0.00 0.02 0.00 0.00 99.97 23:47:01 6 0.02 0.00 0.00 0.02 0.00 99.97 23:47:01 7 0.03 0.00 0.03 0.02 0.02 99.90 23:48:01 all 0.12 0.00 0.06 0.01 0.01 99.81 23:48:01 0 0.20 0.00 0.03 0.00 0.00 99.77 23:48:01 1 0.12 0.00 0.02 0.02 0.00 99.85 23:48:01 2 0.08 0.00 0.12 0.00 0.03 99.77 23:48:01 3 0.03 0.00 0.03 0.00 0.00 99.93 23:48:01 4 0.07 0.00 0.13 0.02 0.00 99.78 23:48:01 5 0.18 0.00 0.02 0.00 0.02 99.78 23:48:01 6 0.08 0.00 0.05 0.03 0.00 99.83 23:48:01 7 0.17 0.00 0.05 0.00 0.02 99.77 Average: all 6.16 0.00 1.49 0.59 0.03 91.73 Average: 0 6.51 0.00 1.74 0.37 0.02 91.35 Average: 1 6.02 0.00 1.34 0.18 0.03 92.43 Average: 2 6.40 0.00 1.72 0.91 0.04 90.93 Average: 3 6.25 0.00 1.43 0.21 0.03 92.07 Average: 4 6.17 0.00 1.40 0.39 0.03 92.02 Average: 5 5.76 0.00 1.35 1.46 0.03 91.40 Average: 6 6.16 0.00 1.35 0.69 0.03 91.77 Average: 7 6.00 0.00 1.59 0.54 0.04 91.84