---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8850 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-8850) 10/11/23 _x86_64_ (8 CPU) 09:45:35 LINUX RESTART (8 CPU) 09:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:47:01 138.29 33.26 105.03 0.00 4113.30 36944.89 0.00 09:48:01 81.87 0.18 81.69 0.00 8.53 34968.31 0.00 09:49:01 1.62 0.00 1.62 0.00 0.00 18.68 0.00 09:50:01 1.53 0.00 1.53 0.00 0.00 17.46 0.00 09:51:01 37.69 11.65 26.05 0.00 5424.56 6315.88 0.00 09:52:01 3.88 0.00 3.88 0.00 0.00 46.38 0.00 09:53:01 38.56 0.23 38.33 0.00 11.33 26122.05 0.00 Average: 43.35 6.47 36.87 0.00 1365.39 14918.91 0.00 09:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:47:01 28427460 31519688 784408 2.39 94856 3211248 1926288 5.68 1438384 2564616 707988 09:48:01 28756880 31570976 737112 2.24 99908 2937724 1764372 5.20 1107052 2579396 324 09:49:01 28756448 31570600 737300 2.24 99952 2937728 1764372 5.20 1107252 2579400 148 09:50:01 28762144 31576396 731204 2.22 99996 2937732 1764372 5.20 1101172 2579408 208 09:51:01 28385860 31556044 741872 2.26 108532 3270236 1784924 5.26 1337876 2691764 932 09:52:01 28389900 31560160 738212 2.24 108596 3270360 1784924 5.26 1335400 2691852 8 09:53:01 27170520 31449228 841392 2.56 134860 4259884 1885296 5.56 1570864 3573904 301232 Average: 28378459 31543299 758786 2.31 106671 3260702 1810650 5.34 1285429 2751477 144406 09:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:47:01 lo 3.13 3.13 0.30 0.30 0.00 0.00 0.00 0.00 09:47:01 veth88830f5 65.34 79.29 6.23 1019.82 0.00 0.00 0.00 0.08 09:47:01 ens3 585.55 397.07 6563.45 93.13 0.00 0.00 0.00 0.00 09:47:01 docker0 70.26 83.22 5.89 1069.22 0.00 0.00 0.00 0.00 09:48:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 09:48:01 ens3 115.66 87.62 2531.77 94.01 0.00 0.00 0.00 0.00 09:48:01 docker0 0.10 0.07 0.01 0.00 0.00 0.00 0.00 0.00 09:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 ens3 2.93 1.88 7.33 0.31 0.00 0.00 0.00 0.00 09:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:50:01 ens3 0.18 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 09:51:01 ens3 154.91 86.49 2029.00 5.99 0.00 0.00 0.00 0.00 09:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:52:01 ens3 0.48 0.42 0.10 0.09 0.00 0.00 0.00 0.00 09:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 09:53:01 ens3 212.95 139.54 4994.69 18.09 0.00 0.00 0.00 0.00 09:53:01 docker0 70.50 89.42 5.41 1020.73 0.00 0.00 0.00 0.00 09:53:01 veth75e5b79 70.50 89.52 6.37 1020.74 0.00 0.00 0.00 0.08 Average: lo 0.90 0.90 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 153.24 101.88 2303.76 30.23 0.00 0.00 0.00 0.00 Average: docker0 20.12 24.67 1.61 298.57 0.00 0.00 0.00 0.00 Average: veth75e5b79 10.07 12.79 0.91 145.81 0.00 0.00 0.00 0.01 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8850) 10/11/23 _x86_64_ (8 CPU) 09:45:35 LINUX RESTART (8 CPU) 09:46:01 CPU %user %nice %system %iowait %steal %idle 09:47:01 all 25.03 0.00 4.99 1.91 0.07 68.00 09:47:01 0 24.81 0.00 4.69 0.77 0.05 69.68 09:47:01 1 23.03 0.00 5.94 8.44 0.08 62.50 09:47:01 2 25.94 0.00 4.70 1.03 0.07 68.27 09:47:01 3 25.65 0.00 4.77 2.33 0.07 67.18 09:47:01 4 27.30 0.00 4.71 0.44 0.07 67.49 09:47:01 5 23.78 0.00 5.66 0.39 0.08 70.08 09:47:01 6 24.28 0.00 4.00 0.44 0.07 71.21 09:47:01 7 25.43 0.00 5.46 1.47 0.07 67.57 09:48:01 all 14.49 0.00 2.40 0.90 0.04 82.16 09:48:01 0 14.02 0.00 2.24 0.05 0.05 83.64 09:48:01 1 13.52 0.00 2.11 0.07 0.03 84.26 09:48:01 2 14.98 0.00 2.36 3.87 0.05 78.74 09:48:01 3 14.31 0.00 3.35 1.97 0.05 80.32 09:48:01 4 14.89 0.00 2.27 0.03 0.03 82.78 09:48:01 5 14.53 0.00 2.25 0.03 0.05 83.13 09:48:01 6 15.53 0.00 2.16 0.07 0.03 82.21 09:48:01 7 14.12 0.00 2.49 1.11 0.05 82.23 09:49:01 all 0.03 0.00 0.01 0.00 0.01 99.94 09:49:01 0 0.02 0.00 0.02 0.00 0.02 99.95 09:49:01 1 0.02 0.00 0.02 0.00 0.00 99.97 09:49:01 2 0.02 0.00 0.02 0.02 0.00 99.95 09:49:01 3 0.02 0.00 0.02 0.02 0.03 99.92 09:49:01 4 0.03 0.00 0.02 0.00 0.00 99.95 09:49:01 5 0.05 0.00 0.00 0.00 0.00 99.95 09:49:01 6 0.07 0.00 0.02 0.00 0.03 99.88 09:49:01 7 0.03 0.00 0.00 0.00 0.02 99.95 09:50:01 all 0.04 0.00 0.02 0.01 0.01 99.92 09:50:01 0 0.05 0.00 0.03 0.00 0.00 99.92 09:50:01 1 0.03 0.00 0.00 0.00 0.02 99.95 09:50:01 2 0.00 0.00 0.00 0.05 0.02 99.93 09:50:01 3 0.07 0.00 0.02 0.00 0.02 99.90 09:50:01 4 0.03 0.00 0.02 0.00 0.02 99.93 09:50:01 5 0.02 0.00 0.02 0.00 0.02 99.95 09:50:01 6 0.07 0.00 0.03 0.00 0.02 99.88 09:50:01 7 0.05 0.00 0.03 0.00 0.00 99.92 09:51:01 all 1.31 0.00 0.66 0.48 0.02 97.53 09:51:01 0 0.92 0.00 0.48 0.02 0.03 98.55 09:51:01 1 1.20 0.00 0.75 0.35 0.02 97.68 09:51:01 2 1.19 0.00 0.54 0.70 0.02 97.55 09:51:01 3 1.19 0.00 0.69 0.42 0.05 97.66 09:51:01 4 0.55 0.00 0.35 0.08 0.00 99.02 09:51:01 5 1.91 0.00 0.74 0.57 0.02 96.77 09:51:01 6 2.02 0.00 0.80 0.42 0.03 96.72 09:51:01 7 1.50 0.00 0.93 1.28 0.02 96.26 09:52:01 all 0.07 0.00 0.02 0.01 0.01 99.90 09:52:01 0 0.05 0.00 0.03 0.02 0.02 99.88 09:52:01 1 0.00 0.00 0.02 0.00 0.00 99.98 09:52:01 2 0.17 0.00 0.00 0.03 0.00 99.80 09:52:01 3 0.07 0.00 0.02 0.00 0.02 99.90 09:52:01 4 0.03 0.00 0.00 0.00 0.02 99.95 09:52:01 5 0.07 0.00 0.02 0.00 0.00 99.92 09:52:01 6 0.07 0.00 0.03 0.00 0.02 99.88 09:52:01 7 0.10 0.00 0.02 0.00 0.00 99.88 09:53:01 all 4.66 0.00 1.78 0.69 0.02 92.85 09:53:01 0 3.68 0.00 2.27 0.02 0.03 94.01 09:53:01 1 4.81 0.00 1.74 0.07 0.02 93.36 09:53:01 2 6.29 0.00 1.45 0.48 0.03 91.75 09:53:01 3 4.89 0.00 2.34 4.47 0.02 88.29 09:53:01 4 4.78 0.00 1.36 0.05 0.02 93.79 09:53:01 5 4.20 0.00 1.81 0.15 0.02 93.82 09:53:01 6 4.08 0.00 2.04 0.02 0.02 93.84 09:53:01 7 4.49 0.00 1.26 0.27 0.02 93.97 Average: all 6.48 0.00 1.41 0.57 0.03 91.52 Average: 0 6.19 0.00 1.39 0.12 0.03 92.27 Average: 1 6.05 0.00 1.50 1.26 0.02 91.16 Average: 2 6.91 0.00 1.29 0.88 0.03 90.89 Average: 3 6.56 0.00 1.59 1.31 0.04 90.51 Average: 4 6.75 0.00 1.24 0.09 0.02 91.90 Average: 5 6.32 0.00 1.49 0.16 0.03 92.00 Average: 6 6.57 0.00 1.30 0.13 0.03 91.97 Average: 7 6.49 0.00 1.45 0.59 0.02 91.45