---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16395 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: 2800.000 BogoMIPS: 5600.00 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-16395) 05/22/23 _x86_64_ (8 CPU) 22:25:56 LINUX RESTART (8 CPU) 22:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:27:01 137.13 48.26 88.87 0.00 5437.49 185581.74 0.00 22:28:01 191.63 1.00 190.63 0.00 18.40 74202.43 0.00 22:29:01 170.02 0.18 169.84 0.00 6.80 36047.59 0.00 22:30:01 21.11 0.02 21.10 0.00 4.27 11408.65 0.00 22:31:01 6.68 0.98 5.70 0.00 68.39 1921.41 0.00 22:32:01 51.66 10.63 41.03 0.00 5109.28 6959.51 0.00 22:33:01 2.97 0.02 2.95 0.00 0.13 87.99 0.00 22:34:01 1.48 0.00 1.48 0.00 0.00 15.60 0.00 22:35:01 1.33 0.00 1.33 0.00 0.00 14.53 0.00 22:36:01 1.48 0.00 1.48 0.00 0.00 16.93 0.00 22:37:01 1.23 0.00 1.23 0.00 0.00 14.40 0.00 Average: 53.34 5.55 47.79 0.00 967.71 28751.89 0.00 22:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:27:01 29159076 31605532 707948 2.15 72016 2656688 1814364 5.35 982744 2386224 743820 22:28:01 27770428 31344668 945844 2.88 147312 3606912 2429256 7.16 1553960 3075876 360636 22:29:01 27564340 31559564 729616 2.22 161088 3979060 1863796 5.49 1278008 3523572 318960 22:30:01 27573392 31568972 722940 2.20 161304 3979200 1779340 5.24 1281204 3511204 24 22:31:01 27501768 31560612 730412 2.22 162836 4038916 1768876 5.21 1294968 3570868 88 22:32:01 27041464 31554032 727040 2.21 195140 4440148 1819296 5.36 1600176 3687932 160 22:33:01 27046808 31554616 726568 2.21 193648 4436900 1786652 5.27 1598636 3684724 156 22:34:01 27052252 31560064 721216 2.19 193692 4436900 1786652 5.27 1594032 3684724 8 22:35:01 27052172 31560140 721232 2.19 193720 4436904 1786652 5.27 1594016 3684812 156 22:36:01 27051776 31559820 721404 2.19 193792 4436900 1786652 5.27 1594388 3684816 12 22:37:01 27052044 31560212 720920 2.19 193808 4437036 1786652 5.27 1594512 3684928 176 Average: 27442320 31544385 743195 2.26 169851 4080506 1855290 5.47 1451513 3470880 129472 22:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:27:01 ens3 670.10 411.11 6891.70 86.58 0.00 0.00 0.00 0.00 22:27:01 lo 7.07 7.07 0.67 0.67 0.00 0.00 0.00 0.00 22:27:01 docker0 15.85 16.05 1.34 122.85 0.00 0.00 0.00 0.00 22:28:01 ens3 348.64 202.82 2030.22 29.94 0.00 0.00 0.00 0.00 22:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:28:01 vethf9393a6 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 22:28:01 docker0 183.15 317.18 14.78 2000.48 0.00 0.00 0.00 0.00 22:29:01 ens3 134.31 100.88 2622.96 98.39 0.00 0.00 0.00 0.00 22:29:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 22:29:01 docker0 2.62 6.18 0.17 85.51 0.00 0.00 0.00 0.00 22:30:01 ens3 7.13 4.82 7.84 2.76 0.00 0.00 0.00 0.00 22:30:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 22:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:31:01 ens3 39.91 17.78 912.73 1.35 0.00 0.00 0.00 0.00 22:31:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 22:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:32:01 ens3 101.45 54.17 1952.27 3.90 0.00 0.00 0.00 0.00 22:32:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 22:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:33:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 22:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:34:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:35:01 ens3 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 22:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:36:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:37:01 ens3 0.25 0.18 0.08 0.07 0.00 0.00 0.00 0.00 22:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 118.38 72.00 1310.71 20.27 0.00 0.00 0.00 0.00 Average: lo 0.97 0.97 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 18.33 30.86 1.48 200.80 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16395) 05/22/23 _x86_64_ (8 CPU) 22:25:56 LINUX RESTART (8 CPU) 22:26:01 CPU %user %nice %system %iowait %steal %idle 22:27:01 all 8.93 0.00 3.19 2.33 0.06 85.49 22:27:01 0 7.54 0.00 4.42 3.86 0.05 84.12 22:27:01 1 9.84 0.00 2.90 0.97 0.07 86.22 22:27:01 2 11.17 0.00 3.70 2.44 0.05 82.64 22:27:01 3 7.23 0.00 2.82 5.15 0.07 84.74 22:27:01 4 10.07 0.00 2.42 0.25 0.07 87.19 22:27:01 5 7.65 0.00 2.76 2.19 0.05 87.35 22:27:01 6 9.76 0.00 2.78 1.46 0.07 85.93 22:27:01 7 8.18 0.00 3.76 2.27 0.08 85.71 22:28:01 all 18.65 0.00 4.81 2.84 0.07 73.63 22:28:01 0 18.73 0.00 5.51 1.23 0.07 74.47 22:28:01 1 19.46 0.00 3.89 0.32 0.07 76.26 22:28:01 2 19.02 0.00 4.61 2.91 0.08 73.38 22:28:01 3 19.02 0.00 4.40 1.42 0.07 75.10 22:28:01 4 17.72 0.00 4.11 0.22 0.05 77.90 22:28:01 5 18.94 0.00 5.46 0.39 0.07 75.14 22:28:01 6 18.18 0.00 6.46 16.02 0.07 59.27 22:28:01 7 18.14 0.00 4.04 0.27 0.07 77.48 22:29:01 all 33.98 0.00 6.79 1.68 0.08 57.46 22:29:01 0 33.06 0.00 6.53 1.45 0.07 58.89 22:29:01 1 32.34 0.00 7.83 2.30 0.07 57.47 22:29:01 2 35.81 0.00 7.03 0.44 0.10 56.62 22:29:01 3 35.66 0.00 6.12 3.32 0.08 54.82 22:29:01 4 34.04 0.00 6.94 0.15 0.08 58.79 22:29:01 5 33.08 0.00 6.06 0.03 0.07 60.76 22:29:01 6 33.02 0.00 7.52 5.22 0.08 54.15 22:29:01 7 34.81 0.00 6.30 0.53 0.12 58.25 22:30:01 all 0.43 0.00 0.17 0.45 0.01 98.94 22:30:01 0 0.28 0.00 0.15 0.00 0.02 99.55 22:30:01 1 0.10 0.00 0.20 0.00 0.02 99.68 22:30:01 2 0.17 0.00 0.10 0.02 0.00 99.72 22:30:01 3 0.20 0.00 0.17 0.38 0.03 99.22 22:30:01 4 0.32 0.00 0.08 0.02 0.00 99.58 22:30:01 5 0.20 0.00 0.18 0.00 0.02 99.60 22:30:01 6 1.94 0.00 0.33 3.01 0.02 94.70 22:30:01 7 0.20 0.00 0.12 0.10 0.02 99.57 22:31:01 all 0.35 0.00 0.07 0.11 0.01 99.46 22:31:01 0 0.10 0.00 0.03 0.00 0.00 99.87 22:31:01 1 0.08 0.00 0.07 0.02 0.00 99.83 22:31:01 2 0.00 0.00 0.02 0.00 0.00 99.98 22:31:01 3 0.82 0.00 0.18 0.77 0.03 98.20 22:31:01 4 0.07 0.00 0.02 0.03 0.02 99.87 22:31:01 5 0.07 0.00 0.18 0.02 0.00 99.73 22:31:01 6 1.68 0.00 0.03 0.00 0.02 98.27 22:31:01 7 0.00 0.00 0.02 0.02 0.00 99.97 22:32:01 all 2.17 0.00 1.49 0.44 0.03 95.88 22:32:01 0 1.30 0.00 1.47 0.80 0.03 96.39 22:32:01 1 3.12 0.00 1.34 0.07 0.03 95.44 22:32:01 2 2.34 0.00 2.10 0.65 0.03 94.87 22:32:01 3 1.30 0.00 0.84 1.22 0.05 96.59 22:32:01 4 3.26 0.00 1.94 0.17 0.02 94.62 22:32:01 5 1.70 0.00 2.02 0.02 0.00 96.26 22:32:01 6 1.88 0.00 0.97 0.17 0.02 96.96 22:32:01 7 2.43 0.00 1.20 0.44 0.03 95.90 22:33:01 all 0.08 0.00 0.05 0.01 0.01 99.85 22:33:01 0 0.07 0.00 0.02 0.02 0.00 99.90 22:33:01 1 0.10 0.00 0.03 0.00 0.00 99.87 22:33:01 2 0.03 0.00 0.05 0.00 0.00 99.92 22:33:01 3 0.08 0.00 0.10 0.05 0.02 99.75 22:33:01 4 0.02 0.00 0.05 0.00 0.03 99.90 22:33:01 5 0.08 0.00 0.02 0.00 0.02 99.88 22:33:01 6 0.05 0.00 0.08 0.02 0.02 99.83 22:33:01 7 0.17 0.00 0.08 0.00 0.00 99.75 22:34:01 all 0.06 0.00 0.01 0.00 0.01 99.91 22:34:01 0 0.05 0.00 0.02 0.00 0.02 99.92 22:34:01 1 0.03 0.00 0.02 0.00 0.02 99.93 22:34:01 2 0.03 0.00 0.02 0.00 0.00 99.95 22:34:01 3 0.05 0.00 0.00 0.03 0.00 99.92 22:34:01 4 0.02 0.00 0.02 0.00 0.02 99.95 22:34:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:34:01 6 0.32 0.00 0.00 0.00 0.02 99.67 22:34:01 7 0.00 0.00 0.00 0.00 0.02 99.98 22:35:01 all 0.03 0.00 0.01 0.00 0.01 99.96 22:35:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:35:01 1 0.00 0.00 0.02 0.00 0.00 99.98 22:35:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:35:01 3 0.07 0.00 0.00 0.02 0.02 99.90 22:35:01 4 0.03 0.00 0.02 0.00 0.03 99.92 22:35:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:35:01 6 0.07 0.00 0.02 0.00 0.00 99.92 22:35:01 7 0.00 0.00 0.00 0.02 0.00 99.98 22:36:01 all 0.03 0.00 0.01 0.01 0.01 99.94 22:36:01 0 0.05 0.00 0.02 0.00 0.02 99.92 22:36:01 1 0.02 0.00 0.02 0.00 0.00 99.97 22:36:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:36:01 3 0.05 0.00 0.03 0.03 0.02 99.87 22:36:01 4 0.03 0.00 0.00 0.00 0.02 99.95 22:36:01 5 0.03 0.00 0.02 0.00 0.00 99.95 22:36:01 6 0.05 0.00 0.02 0.00 0.02 99.92 22:36:01 7 0.00 0.00 0.02 0.02 0.00 99.97 22:37:01 all 0.05 0.00 0.01 0.00 0.01 99.92 22:37:01 0 0.33 0.00 0.02 0.00 0.00 99.65 22:37:01 1 0.00 0.00 0.00 0.00 0.02 99.98 22:37:01 2 0.00 0.00 0.02 0.00 0.02 99.97 22:37:01 3 0.02 0.00 0.02 0.02 0.02 99.93 22:37:01 4 0.00 0.00 0.00 0.00 0.02 99.98 22:37:01 5 0.00 0.00 0.00 0.00 0.03 99.97 22:37:01 6 0.08 0.00 0.00 0.00 0.00 99.92 22:37:01 7 0.00 0.00 0.00 0.00 0.02 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.84 0.00 1.50 0.71 0.03 91.92 Average: 0 5.55 0.00 1.64 0.67 0.02 92.11 Average: 1 5.87 0.00 1.47 0.33 0.03 92.30 Average: 2 6.18 0.00 1.59 0.58 0.03 91.62 Average: 3 5.83 0.00 1.33 1.12 0.04 91.68 Average: 4 5.91 0.00 1.41 0.08 0.03 92.58 Average: 5 5.56 0.00 1.51 0.24 0.02 92.67 Average: 6 6.05 0.00 1.64 2.34 0.03 89.94 Average: 7 5.75 0.00 1.40 0.33 0.03 92.49