---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21277 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: 2799.994 BogoMIPS: 5599.98 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21277) 07/27/22 _x86_64_ (8 CPU) 20:16:31 LINUX RESTART (8 CPU) 20:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:18:01 366.06 16.23 349.83 0.00 2215.39 137806.06 0.00 20:19:01 118.53 0.10 118.43 0.00 2.40 25845.16 0.00 20:20:01 122.36 0.00 122.36 0.00 0.00 33436.83 0.00 20:21:01 2.10 0.00 2.10 0.00 0.00 24.15 0.00 20:22:01 1.73 0.02 1.72 0.00 0.13 19.73 0.00 20:23:01 2.15 0.00 2.15 0.00 0.00 23.86 0.00 20:24:01 1.55 0.00 1.55 0.00 0.00 17.73 0.00 20:25:01 2.13 0.00 2.13 0.00 0.00 24.53 0.00 20:26:01 1.52 0.00 1.52 0.00 0.00 16.40 0.00 20:27:01 2.53 0.00 2.53 0.00 0.00 33.33 0.00 20:28:01 0.98 0.00 0.98 0.00 0.00 12.00 0.00 Average: 56.52 1.49 55.03 0.00 201.65 17933.98 0.00 20:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:18:01 27901168 31751580 538364 1.64 158424 3863268 2073900 6.11 1229208 3265564 241896 20:19:01 28200708 31658916 626960 1.91 165100 3493016 2600536 7.66 1365184 2849276 38180 20:20:01 27613824 31765200 522592 1.59 175388 4123632 1871608 5.52 1291740 3458360 184 20:21:01 27615548 31766908 520772 1.58 175416 4123632 1871608 5.52 1290936 3458360 180 20:22:01 27621984 31773720 514296 1.56 175496 4123632 1871608 5.52 1284624 3458704 12 20:23:01 27621636 31773468 514456 1.56 175544 4123640 1871608 5.52 1285372 3458712 180 20:24:01 27622340 31774224 513888 1.56 175600 4123644 1871608 5.52 1284960 3458716 8 20:25:01 27627316 31779272 508804 1.55 175668 4123648 1871608 5.52 1279976 3458720 176 20:26:01 27627252 31779268 508724 1.55 175716 4123652 1871608 5.52 1279984 3458720 196 20:27:01 27626872 31779084 508804 1.55 175776 4123760 1871608 5.52 1279760 3458832 40 20:28:01 27626888 31779104 508728 1.55 175788 4123764 1871608 5.52 1280048 3458836 12 Average: 27700503 31761886 526035 1.60 173083 4042663 1956264 5.77 1286527 3385709 25551 20:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:18:01 lo 6.53 6.53 0.63 0.63 0.00 0.00 0.00 0.00 20:18:01 ens3 796.37 509.73 7836.62 113.26 0.00 0.00 0.00 0.00 20:18:01 docker0 125.49 154.03 10.49 1520.07 0.00 0.00 0.00 0.00 20:19:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 20:19:01 ens3 82.14 62.46 90.11 68.90 0.00 0.00 0.00 0.00 20:19:01 veth265ff15 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 20:19:01 docker0 7.17 8.97 0.44 40.73 0.00 0.00 0.00 0.00 20:20:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 20:20:01 ens3 148.51 111.61 2639.96 66.80 0.00 0.00 0.00 0.00 20:20:01 docker0 9.07 11.28 0.54 57.73 0.00 0.00 0.00 0.00 20:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:21:01 ens3 0.82 0.77 0.05 0.07 0.00 0.00 0.00 0.00 20:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:22:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 20:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:23:01 ens3 0.25 0.22 0.08 0.07 0.00 0.00 0.00 0.00 20:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 ens3 0.40 0.42 1.56 0.03 0.00 0.00 0.00 0.00 20:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:25:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:26:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:27:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:28:01 ens3 0.12 0.13 0.07 0.07 0.00 0.00 0.00 0.00 20:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.86 0.86 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 93.55 62.34 960.85 22.66 0.00 0.00 0.00 0.00 Average: docker0 12.89 15.85 1.04 147.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21277) 07/27/22 _x86_64_ (8 CPU) 20:16:31 LINUX RESTART (8 CPU) 20:17:01 CPU %user %nice %system %iowait %steal %idle 20:18:01 all 11.80 0.00 4.42 3.47 0.06 80.25 20:18:01 0 10.02 0.00 4.98 4.09 0.05 80.86 20:18:01 1 12.39 0.00 4.11 3.00 0.07 80.43 20:18:01 2 13.06 0.00 5.68 11.25 0.07 69.94 20:18:01 3 12.48 0.00 5.08 2.16 0.05 80.24 20:18:01 4 10.93 0.00 4.25 3.34 0.07 81.40 20:18:01 5 11.67 0.00 3.77 1.55 0.07 82.95 20:18:01 6 11.30 0.00 2.97 0.91 0.05 84.76 20:18:01 7 12.51 0.00 4.48 1.44 0.07 81.50 20:19:01 all 44.23 0.00 6.74 1.22 0.08 47.73 20:19:01 0 43.82 0.00 7.88 0.49 0.08 47.73 20:19:01 1 44.40 0.00 6.82 0.42 0.07 48.29 20:19:01 2 43.87 0.00 6.50 4.15 0.08 45.40 20:19:01 3 43.85 0.00 6.61 0.69 0.08 48.76 20:19:01 4 45.37 0.00 7.12 0.52 0.07 46.92 20:19:01 5 44.96 0.00 6.30 0.17 0.08 48.48 20:19:01 6 44.09 0.00 5.91 3.30 0.07 46.63 20:19:01 7 43.43 0.00 6.83 0.05 0.07 49.62 20:20:01 all 18.22 0.00 3.83 1.39 0.06 76.50 20:20:01 0 17.94 0.00 3.53 0.13 0.03 78.37 20:20:01 1 19.11 0.00 4.20 0.12 0.05 76.52 20:20:01 2 17.74 0.00 4.21 0.10 0.05 77.90 20:20:01 3 18.81 0.00 5.04 8.17 0.15 67.83 20:20:01 4 16.74 0.00 3.45 1.16 0.05 78.60 20:20:01 5 18.18 0.00 3.37 0.20 0.03 78.21 20:20:01 6 19.43 0.00 3.42 0.30 0.08 76.77 20:20:01 7 17.79 0.00 3.40 0.94 0.05 77.81 20:21:01 all 0.02 0.00 0.01 0.01 0.01 99.96 20:21:01 0 0.02 0.00 0.02 0.00 0.02 99.95 20:21:01 1 0.02 0.00 0.02 0.00 0.00 99.97 20:21:01 2 0.02 0.00 0.00 0.02 0.00 99.97 20:21:01 3 0.02 0.00 0.00 0.02 0.00 99.97 20:21:01 4 0.05 0.00 0.03 0.03 0.02 99.87 20:21:01 5 0.03 0.00 0.00 0.00 0.00 99.97 20:21:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:21:01 7 0.02 0.00 0.00 0.00 0.02 99.97 20:22:01 all 0.02 0.00 0.01 0.01 0.01 99.95 20:22:01 0 0.03 0.00 0.03 0.00 0.00 99.93 20:22:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:22:01 2 0.02 0.00 0.02 0.02 0.02 99.93 20:22:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:22:01 4 0.02 0.00 0.02 0.10 0.02 99.85 20:22:01 5 0.00 0.00 0.02 0.00 0.02 99.97 20:22:01 6 0.05 0.00 0.02 0.00 0.00 99.93 20:22:01 7 0.00 0.00 0.02 0.00 0.00 99.98 20:23:01 all 0.01 0.00 0.00 0.01 0.01 99.97 20:23:01 0 0.00 0.00 0.02 0.00 0.00 99.98 20:23:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:23:01 2 0.00 0.00 0.00 0.02 0.00 99.98 20:23:01 3 0.02 0.00 0.00 0.00 0.02 99.97 20:23:01 4 0.03 0.00 0.00 0.03 0.02 99.92 20:23:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:23:01 6 0.00 0.00 0.02 0.00 0.02 99.97 20:23:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:24:01 all 0.10 0.00 0.02 0.00 0.00 99.87 20:24:01 0 0.03 0.00 0.02 0.00 0.00 99.95 20:24:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:24:01 2 0.03 0.00 0.02 0.00 0.00 99.95 20:24:01 3 0.62 0.00 0.02 0.00 0.00 99.37 20:24:01 4 0.03 0.00 0.03 0.03 0.03 99.87 20:24:01 5 0.02 0.00 0.02 0.00 0.00 99.97 20:24:01 6 0.05 0.00 0.02 0.00 0.00 99.93 20:24:01 7 0.02 0.00 0.03 0.00 0.00 99.95 20:25:01 all 0.07 0.00 0.01 0.01 0.01 99.90 20:25:01 0 0.02 0.00 0.03 0.00 0.02 99.93 20:25:01 1 0.00 0.00 0.00 0.00 0.02 99.98 20:25:01 2 0.03 0.00 0.00 0.02 0.02 99.93 20:25:01 3 0.50 0.00 0.00 0.00 0.00 99.50 20:25:01 4 0.03 0.00 0.02 0.03 0.02 99.90 20:25:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:25:01 6 0.00 0.00 0.02 0.00 0.00 99.98 20:25:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:26:01 all 0.26 0.00 0.00 0.01 0.00 99.73 20:26:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:26:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:26:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:26:01 3 1.97 0.00 0.00 0.00 0.00 98.03 20:26:01 4 0.00 0.00 0.02 0.05 0.02 99.92 20:26:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:26:01 6 0.00 0.00 0.02 0.00 0.00 99.98 20:26:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:27:01 all 0.08 0.00 0.01 0.01 0.00 99.91 20:27:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:27:01 1 0.03 0.00 0.02 0.00 0.00 99.95 20:27:01 2 0.00 0.00 0.00 0.02 0.00 99.98 20:27:01 3 0.45 0.00 0.00 0.00 0.02 99.53 20:27:01 4 0.03 0.00 0.00 0.03 0.02 99.92 20:27:01 5 0.00 0.00 0.02 0.00 0.00 99.98 20:27:01 6 0.07 0.00 0.00 0.00 0.00 99.93 20:27:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:28:01 all 0.01 0.00 0.01 0.00 0.00 99.97 20:28:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:28:01 1 0.00 0.00 0.02 0.00 0.00 99.98 20:28:01 2 0.00 0.00 0.00 0.00 0.02 99.98 20:28:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:28:01 4 0.05 0.00 0.03 0.02 0.02 99.88 20:28:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:28:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:28:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.75 0.00 1.36 0.55 0.02 91.32 Average: 0 6.49 0.00 1.49 0.43 0.02 91.58 Average: 1 6.85 0.00 1.37 0.32 0.02 91.44 Average: 2 6.73 0.00 1.48 1.41 0.02 90.36 Average: 3 7.10 0.00 1.51 1.00 0.03 90.37 Average: 4 6.61 0.00 1.35 0.48 0.03 91.53 Average: 5 6.76 0.00 1.22 0.17 0.02 91.83 Average: 6 6.80 0.00 1.12 0.41 0.02 91.66 Average: 7 6.65 0.00 1.33 0.22 0.02 91.79