---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-696 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: 2799.956 BogoMIPS: 5599.91 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-696) 12/30/22 _x86_64_ (8 CPU) 22:24:46 LINUX RESTART (8 CPU) 22:25:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:26:02 371.83 47.68 324.14 0.00 5384.21 155075.77 0.00 22:27:01 190.00 1.00 189.00 0.00 40.54 46833.90 0.00 22:28:01 169.47 0.07 169.41 0.00 5.60 42668.89 0.00 22:29:01 2.28 0.00 2.28 0.00 0.00 26.81 0.00 22:30:01 28.31 8.56 19.74 0.00 2098.23 2471.84 0.00 22:31:01 30.43 2.00 28.43 0.00 3056.16 6375.87 0.00 22:32:01 3.67 0.02 3.65 0.00 0.13 92.38 0.00 22:33:01 1.65 0.00 1.65 0.00 0.00 18.26 0.00 22:34:01 0.93 0.00 0.93 0.00 0.00 10.00 0.00 22:35:01 1.82 0.00 1.82 0.00 0.00 20.00 0.00 Average: 79.86 5.94 73.91 0.00 1060.29 25324.95 0.00 22:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:26:02 29052108 31579188 733144 2.23 79180 2721320 1986596 5.85 1004992 2461472 672 22:27:01 28286532 31493344 801612 2.44 145260 3261728 2232352 6.58 1264036 2872772 38008 22:28:01 27535140 31588232 707972 2.15 156196 4037948 1746080 5.15 1224072 3607304 372 22:29:01 27535324 31588540 707332 2.15 156252 4037948 1746080 5.15 1223868 3607308 48 22:30:01 27235948 31505372 775308 2.36 173624 4233492 1915432 5.64 1377532 3732984 32844 22:31:01 27016472 31573084 705252 2.14 189568 4492048 1800100 5.31 1539448 3773872 4 22:32:01 27029376 31581144 697364 2.12 188128 4488796 1814156 5.35 1530200 3770668 176 22:33:01 27029700 31581500 697028 2.12 188152 4488800 1814156 5.35 1529880 3770672 4 22:34:01 27029460 31581356 697000 2.12 188176 4488800 1814156 5.35 1530128 3770672 8 22:35:01 27028944 31580932 697316 2.12 188216 4488808 1814156 5.35 1529940 3770676 12 Average: 27477900 31565269 721933 2.20 165275 4073969 1868326 5.51 1375410 3513840 7215 22:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:26:02 veth8fdd417 14.23 19.63 1.29 15.04 0.00 0.00 0.00 0.00 22:26:02 ens3 727.44 477.84 7189.46 122.76 0.00 0.00 0.00 0.00 22:26:02 docker0 27.27 56.01 2.20 779.03 0.00 0.00 0.00 0.00 22:26:02 lo 7.06 7.06 0.68 0.68 0.00 0.00 0.00 0.00 22:27:01 ens3 247.14 176.75 1815.74 31.56 0.00 0.00 0.00 0.00 22:27:01 vethe3a4142 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 22:27:01 docker0 150.75 206.97 12.19 1775.32 0.00 0.00 0.00 0.00 22:27:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 22:28:01 ens3 164.39 104.40 3339.00 19.05 0.00 0.00 0.00 0.00 22:28:01 docker0 12.36 29.98 0.96 601.77 0.00 0.00 0.00 0.00 22:28:01 lo 2.33 2.33 0.23 0.23 0.00 0.00 0.00 0.00 22:29:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:30:01 ens3 97.32 59.91 1376.77 4.17 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 22:30:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 22:31:01 ens3 79.02 48.31 1374.20 3.38 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 22:31:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 22:32:01 ens3 0.00 0.00 0.00 0.00 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 22:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:33:01 ens3 0.10 0.10 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 22:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:34:01 ens3 0.03 0.03 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 22:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:35:01 ens3 0.10 0.10 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 22:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 131.38 86.61 1509.10 18.07 0.00 0.00 0.00 0.00 Average: docker0 18.82 29.00 1.52 313.15 0.00 0.00 0.00 0.00 Average: lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-696) 12/30/22 _x86_64_ (8 CPU) 22:24:46 LINUX RESTART (8 CPU) 22:25:01 CPU %user %nice %system %iowait %steal %idle 22:26:02 all 9.88 0.00 3.75 3.19 0.06 83.11 22:26:02 0 8.69 0.00 3.25 0.34 0.05 87.67 22:26:02 1 10.87 0.00 3.45 1.18 0.05 84.46 22:26:02 2 12.24 0.00 4.79 0.32 0.07 82.58 22:26:02 3 9.92 0.00 4.35 0.52 0.07 85.14 22:26:02 4 7.38 0.00 3.07 7.21 0.05 82.29 22:26:02 5 8.67 0.00 3.07 8.52 0.07 79.67 22:26:02 6 8.54 0.00 4.24 4.32 0.07 82.83 22:26:02 7 12.75 0.00 3.82 3.13 0.07 80.23 22:27:01 all 25.55 0.00 5.49 2.12 0.07 66.76 22:27:01 0 25.34 0.00 5.03 0.63 0.09 68.91 22:27:01 1 26.07 0.00 5.97 0.48 0.07 67.41 22:27:01 2 26.77 0.00 6.22 0.24 0.07 66.70 22:27:01 3 24.68 0.00 5.27 0.81 0.07 69.18 22:27:01 4 25.65 0.00 5.67 2.74 0.05 65.89 22:27:01 5 25.54 0.00 4.96 0.31 0.07 69.12 22:27:01 6 25.66 0.00 5.72 9.57 0.07 58.98 22:27:01 7 24.69 0.00 5.11 2.22 0.09 67.90 22:28:01 all 16.92 0.00 3.80 1.75 0.06 77.48 22:28:01 0 16.75 0.00 3.50 0.79 0.03 78.93 22:28:01 1 17.07 0.00 4.11 4.07 0.07 74.68 22:28:01 2 16.01 0.00 3.80 0.18 0.05 79.96 22:28:01 3 18.37 0.00 3.65 0.32 0.05 77.60 22:28:01 4 16.36 0.00 4.67 0.45 0.05 78.47 22:28:01 5 15.14 0.00 3.27 7.90 0.10 73.59 22:28:01 6 18.24 0.00 3.43 0.03 0.05 78.24 22:28:01 7 17.41 0.00 3.94 0.22 0.07 78.36 22:29:01 all 0.01 0.00 0.01 0.01 0.01 99.96 22:29:01 0 0.02 0.00 0.03 0.00 0.02 99.93 22:29:01 1 0.03 0.00 0.02 0.00 0.02 99.93 22:29:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:29:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:29:01 4 0.00 0.00 0.02 0.00 0.02 99.97 22:29:01 5 0.05 0.00 0.02 0.02 0.00 99.92 22:29:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:29:01 7 0.02 0.00 0.03 0.03 0.00 99.92 22:30:01 all 0.96 0.00 0.71 0.28 0.02 98.02 22:30:01 0 1.50 0.00 2.02 0.87 0.03 95.58 22:30:01 1 1.02 0.00 0.85 0.05 0.02 98.06 22:30:01 2 0.93 0.00 0.30 0.47 0.02 98.28 22:30:01 3 0.57 0.00 0.77 0.02 0.02 98.63 22:30:01 4 0.45 0.00 0.37 0.00 0.02 99.16 22:30:01 5 0.82 0.00 0.35 0.78 0.02 98.03 22:30:01 6 1.12 0.00 0.40 0.03 0.02 98.43 22:30:01 7 1.30 0.00 0.60 0.05 0.03 98.01 22:31:01 all 1.31 0.00 0.77 0.44 0.01 97.46 22:31:01 0 0.95 0.00 0.50 0.40 0.02 98.13 22:31:01 1 2.22 0.00 0.92 0.07 0.02 96.78 22:31:01 2 1.24 0.00 0.54 0.77 0.03 97.42 22:31:01 3 1.72 0.00 0.50 0.02 0.02 97.75 22:31:01 4 1.90 0.00 0.68 0.03 0.00 97.38 22:31:01 5 0.35 0.00 0.35 0.80 0.00 98.50 22:31:01 6 1.10 0.00 0.70 0.78 0.02 97.40 22:31:01 7 1.00 0.00 2.00 0.68 0.02 96.29 22:32:01 all 0.08 0.00 0.06 0.02 0.01 99.82 22:32:01 0 0.08 0.00 0.07 0.00 0.00 99.85 22:32:01 1 0.10 0.00 0.05 0.00 0.00 99.85 22:32:01 2 0.12 0.00 0.03 0.03 0.03 99.78 22:32:01 3 0.07 0.00 0.07 0.00 0.02 99.85 22:32:01 4 0.20 0.00 0.13 0.00 0.02 99.65 22:32:01 5 0.02 0.00 0.05 0.15 0.02 99.77 22:32:01 6 0.05 0.00 0.05 0.00 0.00 99.90 22:32:01 7 0.03 0.00 0.07 0.00 0.00 99.90 22:33:01 all 0.02 0.00 0.01 0.00 0.01 99.96 22:33:01 0 0.00 0.00 0.00 0.00 0.00 100.00 22:33:01 1 0.08 0.00 0.02 0.00 0.02 99.88 22:33:01 2 0.00 0.00 0.02 0.02 0.02 99.95 22:33:01 3 0.03 0.00 0.03 0.00 0.03 99.90 22:33:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:33:01 5 0.00 0.00 0.02 0.02 0.00 99.97 22:33:01 6 0.00 0.00 0.00 0.00 0.02 99.98 22:33:01 7 0.00 0.00 0.00 0.00 0.02 99.98 22:34:01 all 0.04 0.00 0.01 0.00 0.00 99.95 22:34:01 0 0.03 0.00 0.00 0.00 0.00 99.97 22:34:01 1 0.03 0.00 0.03 0.00 0.00 99.93 22:34:01 2 0.13 0.00 0.03 0.00 0.02 99.82 22:34:01 3 0.02 0.00 0.02 0.02 0.02 99.93 22:34:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:34:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:34:01 6 0.03 0.00 0.00 0.00 0.00 99.97 22:34:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:35:01 all 0.02 0.00 0.01 0.01 0.01 99.95 22:35:01 0 0.00 0.00 0.00 0.00 0.02 99.98 22:35:01 1 0.03 0.00 0.02 0.00 0.02 99.93 22:35:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:35:01 3 0.02 0.00 0.05 0.02 0.02 99.90 22:35:01 4 0.02 0.00 0.02 0.00 0.00 99.97 22:35:01 5 0.10 0.00 0.00 0.03 0.00 99.87 22:35:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:35:01 7 0.00 0.00 0.00 0.02 0.00 99.98 Average: all 5.41 0.00 1.45 0.78 0.03 92.34 Average: 0 5.27 0.00 1.43 0.30 0.03 92.98 Average: 1 5.68 0.00 1.53 0.58 0.03 92.18 Average: 2 5.68 0.00 1.56 0.20 0.03 92.52 Average: 3 5.47 0.00 1.46 0.17 0.03 92.87 Average: 4 5.13 0.00 1.45 1.03 0.02 92.37 Average: 5 4.99 0.00 1.19 1.85 0.03 91.94 Average: 6 5.40 0.00 1.44 1.45 0.02 91.69 Average: 7 5.64 0.00 1.54 0.63 0.03 92.16