---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8348 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-8348) 10/03/23 _x86_64_ (8 CPU) 00:29:35 LINUX RESTART (8 CPU) 00:30:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:31:01 142.35 38.62 103.73 0.00 4312.22 130018.64 0.00 00:32:01 50.59 0.12 50.47 0.00 2.13 27664.99 0.00 00:33:01 1.35 0.00 1.35 0.00 0.00 14.81 0.00 00:34:01 1.00 0.00 1.00 0.00 0.00 12.13 0.00 00:35:01 53.60 11.61 41.99 0.00 5176.01 8460.78 0.00 00:36:01 5.30 0.02 5.28 0.00 0.13 116.11 0.00 00:37:01 1.72 0.00 1.72 0.00 0.00 23.73 0.00 00:38:01 111.11 0.42 110.70 0.00 30.53 57548.41 0.00 Average: 45.68 6.28 39.40 0.00 1183.69 27769.06 0.00 00:30:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:31:01 28758992 31418812 895680 2.72 85604 2819280 1975964 5.82 1332012 2398516 311184 00:32:01 28776052 31583720 734216 2.23 95160 2937684 1740384 5.13 1113152 2582704 172 00:33:01 28776096 31583844 733944 2.23 95200 2937688 1740384 5.13 1113360 2582712 176 00:34:01 28783176 31591008 726800 2.21 95248 2937688 1740384 5.13 1106780 2582748 256 00:35:01 28289328 31553244 732344 2.23 124892 3362892 1690216 4.98 1432408 2716168 1020 00:36:01 28316648 31575672 710512 2.16 123496 3359632 1683764 4.96 1407660 2712912 328 00:37:01 28316892 31576004 710092 2.16 123536 3359636 1683764 4.96 1408196 2712916 28 00:38:01 26778560 31524908 753468 2.29 173360 4668804 1737104 5.12 1564344 3959244 904 Average: 28349468 31550902 749632 2.28 114562 3297913 1748996 5.15 1309739 2780990 39258 00:30:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:31:01 lo 3.19 3.19 0.31 0.31 0.00 0.00 0.00 0.00 00:31:01 veth0812bf3 44.21 88.00 4.24 741.95 0.00 0.00 0.00 0.06 00:31:01 docker0 48.20 91.27 4.16 784.16 0.00 0.00 0.00 0.00 00:31:01 ens3 668.87 393.92 6373.69 94.13 0.00 0.00 0.00 0.00 00:32:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 00:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:32:01 ens3 106.40 75.07 2525.88 84.47 0.00 0.00 0.00 0.00 00:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:33:01 ens3 0.58 0.28 0.26 0.20 0.00 0.00 0.00 0.00 00:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:34:01 ens3 0.93 0.25 0.16 0.08 0.00 0.00 0.00 0.00 00:35:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 00:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:35:01 ens3 188.55 90.22 2732.97 6.54 0.00 0.00 0.00 0.00 00:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:36:01 ens3 0.62 0.48 0.16 0.09 0.00 0.00 0.00 0.00 00:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:37:01 ens3 0.30 0.32 0.31 0.11 0.00 0.00 0.00 0.00 00:38:01 lo 2.33 2.33 0.22 0.22 0.00 0.00 0.00 0.00 00:38:01 docker0 49.64 102.58 3.92 731.99 0.00 0.00 0.00 0.00 00:38:01 ens3 394.53 225.90 7957.55 51.10 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 12.15 24.09 1.00 188.27 0.00 0.00 0.00 0.00 Average: ens3 169.06 97.69 2440.69 29.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8348) 10/03/23 _x86_64_ (8 CPU) 00:29:35 LINUX RESTART (8 CPU) 00:30:02 CPU %user %nice %system %iowait %steal %idle 00:31:01 all 20.23 0.00 3.93 2.63 0.08 73.13 00:31:01 0 20.14 0.00 4.15 0.72 0.09 74.91 00:31:01 1 21.90 0.00 3.86 4.17 0.07 69.99 00:31:01 2 18.15 0.00 4.69 5.86 0.14 71.16 00:31:01 3 19.46 0.00 3.71 1.08 0.07 75.67 00:31:01 4 19.80 0.00 3.37 2.79 0.07 73.97 00:31:01 5 21.31 0.00 3.91 2.50 0.07 72.21 00:31:01 6 22.39 0.00 3.58 0.75 0.09 73.20 00:31:01 7 18.69 0.00 4.13 3.15 0.09 73.95 00:32:01 all 6.92 0.00 1.41 1.33 0.05 90.29 00:32:01 0 6.63 0.00 1.30 0.12 0.02 91.93 00:32:01 1 6.02 0.00 1.67 0.02 0.05 92.24 00:32:01 2 6.31 0.00 1.86 4.26 0.07 87.51 00:32:01 3 8.21 0.00 1.42 0.02 0.03 90.32 00:32:01 4 6.56 0.00 1.31 1.93 0.05 90.16 00:32:01 5 7.34 0.00 1.36 0.64 0.07 90.60 00:32:01 6 7.62 0.00 1.11 0.02 0.05 91.20 00:32:01 7 6.70 0.00 1.26 3.68 0.07 88.30 00:33:01 all 0.04 0.00 0.01 0.01 0.01 99.93 00:33:01 0 0.00 0.00 0.02 0.00 0.02 99.97 00:33:01 1 0.05 0.00 0.02 0.00 0.00 99.93 00:33:01 2 0.00 0.00 0.00 0.02 0.00 99.98 00:33:01 3 0.20 0.00 0.02 0.00 0.02 99.77 00:33:01 4 0.05 0.00 0.03 0.02 0.03 99.87 00:33:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:33:01 6 0.00 0.00 0.02 0.00 0.00 99.98 00:33:01 7 0.00 0.00 0.02 0.03 0.00 99.95 00:34:01 all 0.09 0.00 0.01 0.00 0.00 99.90 00:34:01 0 0.02 0.00 0.02 0.00 0.00 99.97 00:34:01 1 0.03 0.00 0.02 0.00 0.02 99.93 00:34:01 2 0.02 0.00 0.00 0.00 0.02 99.97 00:34:01 3 0.52 0.00 0.02 0.00 0.00 99.47 00:34:01 4 0.02 0.00 0.03 0.02 0.00 99.93 00:34:01 5 0.03 0.00 0.02 0.00 0.00 99.95 00:34:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:34:01 7 0.03 0.00 0.00 0.00 0.00 99.97 00:35:01 all 2.41 0.00 1.32 0.61 0.02 95.64 00:35:01 0 2.35 0.00 1.18 0.05 0.02 96.40 00:35:01 1 2.86 0.00 0.97 0.58 0.02 95.57 00:35:01 2 1.49 0.00 0.74 0.05 0.02 97.70 00:35:01 3 2.21 0.00 0.82 0.17 0.02 96.78 00:35:01 4 1.79 0.00 1.07 1.84 0.03 95.28 00:35:01 5 3.49 0.00 2.24 1.20 0.03 93.04 00:35:01 6 2.87 0.00 2.42 0.78 0.02 93.91 00:35:01 7 2.20 0.00 1.12 0.20 0.02 96.46 00:36:01 all 0.08 0.00 0.05 0.02 0.01 99.84 00:36:01 0 0.07 0.00 0.05 0.02 0.00 99.87 00:36:01 1 0.12 0.00 0.05 0.03 0.02 99.78 00:36:01 2 0.03 0.00 0.05 0.00 0.03 99.88 00:36:01 3 0.03 0.00 0.05 0.00 0.02 99.90 00:36:01 4 0.12 0.00 0.03 0.07 0.00 99.78 00:36:01 5 0.05 0.00 0.05 0.00 0.02 99.88 00:36:01 6 0.20 0.00 0.10 0.00 0.00 99.70 00:36:01 7 0.02 0.00 0.05 0.02 0.02 99.90 00:37:01 all 0.05 0.00 0.01 0.02 0.01 99.91 00:37:01 0 0.02 0.00 0.02 0.00 0.00 99.97 00:37:01 1 0.05 0.00 0.03 0.00 0.02 99.90 00:37:01 2 0.25 0.00 0.00 0.00 0.00 99.75 00:37:01 3 0.03 0.00 0.00 0.00 0.00 99.97 00:37:01 4 0.05 0.00 0.00 0.15 0.02 99.78 00:37:01 5 0.00 0.00 0.02 0.00 0.00 99.98 00:37:01 6 0.02 0.00 0.02 0.02 0.02 99.93 00:37:01 7 0.02 0.00 0.02 0.00 0.00 99.97 00:38:01 all 8.50 0.00 3.74 3.41 0.06 84.30 00:38:01 0 9.21 0.00 3.60 0.61 0.08 86.50 00:38:01 1 8.94 0.00 3.53 2.29 0.07 85.18 00:38:01 2 8.30 0.00 4.88 12.20 0.07 74.56 00:38:01 3 8.66 0.00 3.74 0.25 0.05 87.29 00:38:01 4 9.41 0.00 4.10 3.46 0.03 83.00 00:38:01 5 7.67 0.00 3.89 1.03 0.05 87.36 00:38:01 6 7.89 0.00 3.69 5.51 0.07 82.84 00:38:01 7 7.88 0.00 2.49 1.97 0.05 87.62 Average: all 4.73 0.00 1.30 0.99 0.03 92.94 Average: 0 4.76 0.00 1.28 0.19 0.03 93.75 Average: 1 4.94 0.00 1.26 0.88 0.03 92.89 Average: 2 4.27 0.00 1.51 2.78 0.04 91.40 Average: 3 4.85 0.00 1.21 0.19 0.03 93.73 Average: 4 4.67 0.00 1.23 1.27 0.03 92.80 Average: 5 4.92 0.00 1.42 0.66 0.03 92.96 Average: 6 5.07 0.00 1.36 0.88 0.03 92.67 Average: 7 4.39 0.00 1.12 1.12 0.03 93.34