---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1794 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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 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; Full AMD retpoline, 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-1794) 06/08/22 _x86_64_ (8 CPU) 19:30:52 LINUX RESTART (8 CPU) 19:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:32:01 346.63 56.74 289.89 0.00 7434.36 210669.56 0.00 19:33:01 255.46 0.37 255.09 0.00 7.87 39255.72 0.00 19:34:01 4.00 0.00 4.00 0.00 0.00 65.46 0.00 19:35:01 3.18 0.87 2.32 0.00 18.40 32.66 0.00 19:36:01 1.87 0.02 1.85 0.00 0.13 20.26 0.00 19:37:01 2.13 0.00 2.13 0.00 0.00 22.93 0.00 19:38:01 1.17 0.00 1.17 0.00 0.00 13.33 0.00 19:39:01 89.74 0.15 89.59 0.00 15.60 50822.73 0.00 Average: 88.02 7.27 80.75 0.00 934.52 37612.05 0.00 19:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:32:01 28941596 31754828 546504 1.66 119636 2962772 2108460 6.21 1141508 2421264 508 19:33:01 28351312 31752100 537888 1.64 136436 3472440 1893940 5.58 1299768 2776376 180 19:34:01 28363128 31764296 526612 1.60 136552 3472500 1800584 5.31 1298492 2766560 24 19:35:01 28362536 31764680 526384 1.60 136644 3473008 1828584 5.39 1298912 2766952 160 19:36:01 28373284 31775484 515564 1.57 136708 3473012 1828584 5.39 1287608 2766972 12 19:37:01 28373204 31775508 515412 1.57 136784 3473020 1828584 5.39 1287968 2766976 8 19:38:01 28382512 31785188 506028 1.54 136832 3473024 1828584 5.39 1278440 2767260 12 19:39:01 26850236 31736912 547288 1.66 185884 4781256 2106084 6.21 1426756 4018112 756 Average: 28249726 31763624 527710 1.60 140684 3572629 1902926 5.61 1289932 2881309 208 19:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:32:01 ens3 780.74 458.22 7018.10 105.93 0.00 0.00 0.00 0.00 19:32:01 veth0173c04 0.10 0.12 0.01 0.02 0.00 0.00 0.00 0.00 19:32:01 docker0 18.41 20.51 1.57 170.91 0.00 0.00 0.00 0.00 19:32:01 lo 7.33 7.33 0.71 0.71 0.00 0.00 0.00 0.00 19:33:01 ens3 340.78 246.16 3208.50 254.13 0.00 0.00 0.00 0.00 19:33:01 docker0 56.74 70.84 4.34 562.10 0.00 0.00 0.00 0.00 19:33:01 lo 6.93 6.93 0.69 0.69 0.00 0.00 0.00 0.00 19:34:01 ens3 8.28 4.47 7.54 2.37 0.00 0.00 0.00 0.00 19:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:34:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 19:35:01 ens3 1.07 0.57 0.53 0.40 0.00 0.00 0.00 0.00 19:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:36:01 ens3 0.10 0.02 0.01 0.00 0.00 0.00 0.00 0.00 19:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:37:01 ens3 0.33 0.15 0.09 0.07 0.00 0.00 0.00 0.00 19:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:38:01 ens3 0.12 0.02 0.01 0.00 0.00 0.00 0.00 0.00 19:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:39:01 ens3 315.86 197.67 7191.60 67.34 0.00 0.00 0.00 0.00 19:39:01 veth071fcc6 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 19:39:01 docker0 0.77 0.83 0.23 0.27 0.00 0.00 0.00 0.00 19:39:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 180.91 113.41 2178.25 53.78 0.00 0.00 0.00 0.00 Average: veth071fcc6 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 9.49 11.52 0.77 91.66 0.00 0.00 0.00 0.00 Average: lo 2.11 2.11 0.20 0.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-1794) 06/08/22 _x86_64_ (8 CPU) 19:30:52 LINUX RESTART (8 CPU) 19:31:01 CPU %user %nice %system %iowait %steal %idle 19:32:01 all 11.13 0.00 4.70 3.50 0.07 80.59 19:32:01 0 12.12 0.00 3.83 4.09 0.07 79.89 19:32:01 1 10.44 0.00 4.62 9.66 0.08 75.19 19:32:01 2 12.93 0.00 4.10 1.78 0.07 81.13 19:32:01 3 10.25 0.00 3.62 1.15 0.07 84.91 19:32:01 4 11.94 0.00 5.03 2.25 0.07 80.71 19:32:01 5 10.62 0.00 5.97 3.25 0.07 80.09 19:32:01 6 10.70 0.00 5.89 1.26 0.07 82.08 19:32:01 7 10.05 0.00 4.56 4.59 0.09 80.72 19:33:01 all 21.94 0.00 6.77 1.95 0.07 69.26 19:33:01 0 19.97 0.00 6.46 0.61 0.07 72.89 19:33:01 1 22.20 0.00 6.77 0.94 0.07 70.02 19:33:01 2 23.32 0.00 6.75 1.47 0.07 68.39 19:33:01 3 22.56 0.00 6.49 0.95 0.08 69.92 19:33:01 4 22.15 0.00 7.52 8.22 0.08 62.02 19:33:01 5 21.73 0.00 7.02 1.27 0.07 69.91 19:33:01 6 21.71 0.00 6.48 1.34 0.07 70.40 19:33:01 7 21.89 0.00 6.70 0.85 0.08 70.48 19:34:01 all 0.21 0.00 0.10 0.02 0.00 99.67 19:34:01 0 0.22 0.00 0.15 0.00 0.00 99.63 19:34:01 1 0.18 0.00 0.12 0.05 0.00 99.65 19:34:01 2 0.33 0.00 0.12 0.02 0.02 99.52 19:34:01 3 0.15 0.00 0.10 0.00 0.00 99.75 19:34:01 4 0.32 0.00 0.08 0.08 0.00 99.52 19:34:01 5 0.13 0.00 0.03 0.00 0.00 99.83 19:34:01 6 0.15 0.00 0.10 0.03 0.00 99.72 19:34:01 7 0.18 0.00 0.07 0.00 0.00 99.75 19:35:01 all 0.07 0.00 0.04 0.01 0.00 99.88 19:35:01 0 0.05 0.00 0.02 0.00 0.00 99.93 19:35:01 1 0.03 0.00 0.03 0.03 0.00 99.90 19:35:01 2 0.08 0.00 0.05 0.00 0.00 99.87 19:35:01 3 0.18 0.00 0.07 0.03 0.00 99.72 19:35:01 4 0.07 0.00 0.03 0.03 0.00 99.87 19:35:01 5 0.03 0.00 0.03 0.00 0.02 99.92 19:35:01 6 0.03 0.00 0.02 0.00 0.00 99.95 19:35:01 7 0.05 0.00 0.03 0.00 0.02 99.90 19:36:01 all 0.14 0.00 0.02 0.01 0.01 99.83 19:36:01 0 0.00 0.00 0.02 0.00 0.02 99.97 19:36:01 1 0.02 0.00 0.05 0.00 0.02 99.92 19:36:01 2 0.96 0.00 0.03 0.03 0.02 98.95 19:36:01 3 0.02 0.00 0.02 0.00 0.02 99.95 19:36:01 4 0.00 0.00 0.03 0.05 0.00 99.92 19:36:01 5 0.03 0.00 0.02 0.00 0.00 99.95 19:36:01 6 0.03 0.00 0.00 0.00 0.00 99.97 19:36:01 7 0.02 0.00 0.00 0.00 0.00 99.98 19:37:01 all 0.05 0.00 0.02 0.01 0.00 99.92 19:37:01 0 0.00 0.00 0.02 0.00 0.00 99.98 19:37:01 1 0.05 0.00 0.02 0.03 0.00 99.90 19:37:01 2 0.32 0.00 0.03 0.00 0.00 99.65 19:37:01 3 0.00 0.00 0.03 0.00 0.00 99.97 19:37:01 4 0.03 0.00 0.02 0.03 0.00 99.92 19:37:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:37:01 6 0.02 0.00 0.02 0.00 0.00 99.97 19:37:01 7 0.00 0.00 0.02 0.00 0.00 99.98 19:38:01 all 0.03 0.00 0.03 0.00 0.00 99.94 19:38:01 0 0.02 0.00 0.03 0.00 0.00 99.95 19:38:01 1 0.07 0.00 0.05 0.02 0.02 99.85 19:38:01 2 0.07 0.00 0.03 0.00 0.00 99.90 19:38:01 3 0.02 0.00 0.05 0.00 0.00 99.93 19:38:01 4 0.03 0.00 0.02 0.02 0.00 99.93 19:38:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:38:01 6 0.02 0.00 0.02 0.00 0.02 99.95 19:38:01 7 0.03 0.00 0.00 0.00 0.00 99.97 19:39:01 all 8.09 0.00 3.46 0.88 0.04 87.53 19:39:01 0 7.59 0.00 4.07 0.15 0.03 88.15 19:39:01 1 8.38 0.00 5.00 4.68 0.05 81.89 19:39:01 2 8.05 0.00 2.63 0.05 0.03 89.23 19:39:01 3 8.13 0.00 3.14 0.07 0.03 88.64 19:39:01 4 6.98 0.00 2.87 1.55 0.03 88.57 19:39:01 5 8.49 0.00 3.33 0.46 0.03 87.69 19:39:01 6 8.79 0.00 3.10 0.08 0.03 87.99 19:39:01 7 8.32 0.00 3.58 0.05 0.03 88.02 Average: all 5.16 0.00 1.88 0.79 0.02 92.14 Average: 0 4.96 0.00 1.81 0.60 0.02 92.60 Average: 1 5.14 0.00 2.07 1.91 0.03 90.85 Average: 2 5.72 0.00 1.71 0.42 0.03 92.13 Average: 3 5.12 0.00 1.67 0.27 0.03 92.91 Average: 4 5.14 0.00 1.93 1.52 0.02 91.38 Average: 5 5.08 0.00 2.03 0.62 0.02 92.24 Average: 6 5.14 0.00 1.94 0.34 0.02 92.56 Average: 7 5.02 0.00 1.85 0.68 0.03 92.43