---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-12011 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 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-12011) 04/28/23 _x86_64_ (8 CPU) 12:27:46 LINUX RESTART (8 CPU) 12:28:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:29:02 357.46 47.33 310.13 0.00 5326.98 76546.18 0.00 12:30:01 65.12 0.19 64.94 0.00 8.00 37840.77 0.00 12:31:01 1.72 0.00 1.72 0.00 0.00 923.98 0.00 12:32:01 1.83 0.00 1.83 0.00 0.00 961.04 0.00 12:33:01 4.23 0.97 3.27 0.00 67.46 1074.49 0.00 12:34:01 22.03 0.00 22.03 0.00 0.00 2429.33 0.00 12:35:01 21.50 0.00 21.50 0.00 0.00 2650.36 0.00 12:36:01 21.16 0.00 21.16 0.00 0.00 2772.34 0.00 12:37:01 20.99 0.00 20.99 0.00 0.00 2631.79 0.00 12:38:01 55.37 10.90 44.48 0.00 5132.88 8283.95 0.00 Average: 57.13 5.95 51.18 0.00 1055.24 13570.59 0.00 12:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:29:02 28773744 31445848 858120 2.61 80876 2845896 1968172 5.80 1212852 2505696 238196 12:30:01 28629636 31559608 746068 2.27 91800 3068772 1743384 5.14 1126752 2711652 252 12:31:01 28639444 31569612 736012 2.24 91852 3068772 1743384 5.14 1114228 2711656 24 12:32:01 28639900 31570204 735280 2.24 91916 3068776 1743384 5.14 1113360 2711712 48 12:33:01 28636284 31574884 730000 2.22 93656 3074740 1764028 5.20 1110948 2717608 1112 12:34:01 28624304 31579692 725076 2.21 97248 3087620 1778528 5.24 1112376 2730456 6896 12:35:01 28611812 31584380 720236 2.19 100768 3100788 1778528 5.24 1112528 2743600 6432 12:36:01 28595636 31585428 719112 2.19 104300 3114024 1778528 5.24 1116112 2756860 6236 12:37:01 28578696 31585668 718812 2.19 107536 3127464 1778528 5.24 1119444 2770272 5876 12:38:01 28099520 31556960 730096 2.22 139796 3531228 1714508 5.05 1447276 2882340 848 Average: 28582898 31561228 741881 2.26 99975 3108808 1779097 5.24 1158588 2724185 26592 12:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:29:02 lo 3.73 3.73 0.36 0.36 0.00 0.00 0.00 0.00 12:29:02 ens3 767.72 454.22 7716.73 115.27 0.00 0.00 0.00 0.00 12:29:02 veth333394b 77.92 138.38 6.56 1026.14 0.00 0.00 0.00 0.08 12:29:02 docker0 79.60 139.96 5.75 1041.89 0.00 0.00 0.00 0.00 12:30:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 12:30:01 ens3 107.44 67.21 2581.18 17.52 0.00 0.00 0.00 0.00 12:30:01 docker0 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 ens3 1.82 1.02 2.15 0.33 0.00 0.00 0.00 0.00 12:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:32:01 ens3 1.42 0.80 0.43 0.31 0.00 0.00 0.00 0.00 12:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 12:33:01 ens3 9.02 6.43 14.90 0.86 0.00 0.00 0.00 0.00 12:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:34:01 ens3 69.77 43.83 219.49 2.89 0.00 0.00 0.00 0.00 12:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 ens3 51.31 30.59 223.30 1.97 0.00 0.00 0.00 0.00 12:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:36:01 ens3 55.76 30.96 224.06 1.99 0.00 0.00 0.00 0.00 12:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 ens3 59.43 33.46 227.98 2.16 0.00 0.00 0.00 0.00 12:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 lo 0.93 0.93 0.08 0.08 0.00 0.00 0.00 0.00 12:38:01 ens3 126.75 65.86 1981.54 8.80 0.00 0.00 0.00 0.00 12:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 125.07 73.45 1317.03 15.21 0.00 0.00 0.00 0.00 Average: docker0 7.98 14.02 0.58 104.36 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-12011) 04/28/23 _x86_64_ (8 CPU) 12:27:46 LINUX RESTART (8 CPU) 12:28:01 CPU %user %nice %system %iowait %steal %idle 12:29:02 all 11.75 0.00 3.92 2.04 0.07 82.22 12:29:02 0 9.49 0.00 4.89 3.42 0.05 82.14 12:29:02 1 9.93 0.00 3.43 3.91 0.05 82.68 12:29:02 2 12.02 0.00 3.34 1.01 0.05 83.59 12:29:02 3 9.34 0.00 5.06 2.71 0.05 82.84 12:29:02 4 8.99 0.00 3.32 1.50 0.05 86.14 12:29:02 5 13.65 0.00 2.86 1.02 0.12 82.35 12:29:02 6 15.27 0.00 4.77 2.51 0.12 77.33 12:29:02 7 15.30 0.00 3.68 0.22 0.08 80.71 12:30:01 all 34.30 0.00 5.11 0.91 0.08 59.60 12:30:01 0 34.06 0.00 4.49 0.14 0.07 61.24 12:30:01 1 33.65 0.00 5.73 1.45 0.07 59.10 12:30:01 2 35.38 0.00 4.78 0.17 0.12 59.55 12:30:01 3 34.36 0.00 5.97 0.53 0.07 59.07 12:30:01 4 34.10 0.00 5.16 0.02 0.07 60.66 12:30:01 5 34.16 0.00 5.18 4.41 0.07 56.18 12:30:01 6 33.82 0.00 4.53 0.29 0.07 61.29 12:30:01 7 34.85 0.00 5.09 0.31 0.09 59.67 12:31:01 all 0.02 0.00 0.02 0.01 0.01 99.94 12:31:01 0 0.05 0.00 0.02 0.00 0.02 99.92 12:31:01 1 0.02 0.00 0.02 0.00 0.00 99.97 12:31:01 2 0.00 0.00 0.05 0.00 0.02 99.93 12:31:01 3 0.03 0.00 0.02 0.00 0.00 99.95 12:31:01 4 0.02 0.00 0.00 0.02 0.02 99.95 12:31:01 5 0.00 0.00 0.00 0.00 0.02 99.98 12:31:01 6 0.02 0.00 0.02 0.00 0.00 99.97 12:31:01 7 0.03 0.00 0.03 0.05 0.02 99.87 12:32:01 all 0.04 0.00 0.02 0.01 0.01 99.92 12:32:01 0 0.02 0.00 0.02 0.00 0.02 99.95 12:32:01 1 0.07 0.00 0.03 0.00 0.02 99.88 12:32:01 2 0.07 0.00 0.02 0.00 0.02 99.90 12:32:01 3 0.07 0.00 0.02 0.00 0.02 99.90 12:32:01 4 0.03 0.00 0.02 0.03 0.02 99.90 12:32:01 5 0.00 0.00 0.00 0.02 0.00 99.98 12:32:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:32:01 7 0.02 0.00 0.05 0.03 0.00 99.90 12:33:01 all 0.09 0.00 0.05 0.02 0.01 99.83 12:33:01 0 0.05 0.00 0.05 0.02 0.02 99.87 12:33:01 1 0.10 0.00 0.02 0.02 0.00 99.87 12:33:01 2 0.07 0.00 0.22 0.02 0.02 99.68 12:33:01 3 0.13 0.00 0.05 0.00 0.02 99.80 12:33:01 4 0.07 0.00 0.03 0.02 0.00 99.88 12:33:01 5 0.07 0.00 0.02 0.00 0.00 99.92 12:33:01 6 0.07 0.00 0.02 0.00 0.02 99.90 12:33:01 7 0.13 0.00 0.03 0.08 0.02 99.73 12:34:01 all 0.40 0.00 0.18 0.16 0.02 99.24 12:34:01 0 0.27 0.00 0.35 0.57 0.03 98.78 12:34:01 1 0.30 0.00 0.03 0.02 0.02 99.63 12:34:01 2 0.18 0.00 0.13 0.00 0.03 99.65 12:34:01 3 0.03 0.00 0.03 0.00 0.02 99.92 12:34:01 4 0.88 0.00 0.32 0.07 0.02 98.72 12:34:01 5 0.50 0.00 0.20 0.03 0.02 99.25 12:34:01 6 0.47 0.00 0.10 0.05 0.02 99.37 12:34:01 7 0.53 0.00 0.28 0.53 0.03 98.61 12:35:01 all 0.37 0.00 0.11 0.15 0.02 99.36 12:35:01 0 0.25 0.00 0.23 0.70 0.02 98.80 12:35:01 1 0.47 0.00 0.15 0.03 0.02 99.33 12:35:01 2 0.23 0.00 0.07 0.02 0.03 99.65 12:35:01 3 0.07 0.00 0.02 0.00 0.02 99.90 12:35:01 4 0.92 0.00 0.15 0.08 0.03 98.82 12:35:01 5 0.38 0.00 0.05 0.05 0.00 99.52 12:35:01 6 0.23 0.00 0.07 0.25 0.00 99.45 12:35:01 7 0.40 0.00 0.13 0.03 0.03 99.40 12:36:01 all 0.39 0.00 0.18 0.13 0.02 99.27 12:36:01 0 0.28 0.00 0.17 0.02 0.02 99.51 12:36:01 1 0.03 0.00 0.00 0.00 0.00 99.97 12:36:01 2 0.45 0.00 0.27 0.03 0.03 99.22 12:36:01 3 0.38 0.00 0.15 0.02 0.03 99.42 12:36:01 4 0.27 0.00 0.05 0.02 0.02 99.65 12:36:01 5 0.37 0.00 0.15 0.02 0.02 99.45 12:36:01 6 0.38 0.00 0.27 0.90 0.02 98.43 12:36:01 7 0.95 0.00 0.38 0.07 0.05 98.55 12:37:01 all 0.37 0.00 0.11 0.31 0.02 99.19 12:37:01 0 0.32 0.00 0.05 0.03 0.03 99.56 12:37:01 1 0.33 0.00 0.12 0.07 0.02 99.47 12:37:01 2 0.33 0.00 0.05 0.05 0.03 99.53 12:37:01 3 0.45 0.00 0.10 0.05 0.03 99.37 12:37:01 4 0.45 0.00 0.12 0.10 0.02 99.32 12:37:01 5 0.37 0.00 0.12 0.03 0.02 99.47 12:37:01 6 0.23 0.00 0.18 2.05 0.00 97.53 12:37:01 7 0.49 0.00 0.12 0.10 0.03 99.26 12:38:01 all 2.80 0.00 1.69 0.44 0.03 95.04 12:38:01 0 2.22 0.00 2.95 0.02 0.02 94.80 12:38:01 1 3.02 0.00 1.25 0.33 0.03 95.36 12:38:01 2 3.84 0.00 1.11 0.15 0.03 94.87 12:38:01 3 4.31 0.00 1.17 0.18 0.02 94.33 12:38:01 4 1.84 0.00 1.43 0.05 0.02 96.66 12:38:01 5 2.47 0.00 2.05 0.22 0.02 95.24 12:38:01 6 0.97 0.00 1.62 1.49 0.03 95.88 12:38:01 7 3.70 0.00 1.94 1.12 0.03 93.20 Average: all 4.97 0.00 1.13 0.42 0.03 93.46 Average: 0 4.65 0.00 1.31 0.49 0.03 93.52 Average: 1 4.72 0.00 1.06 0.58 0.02 93.62 Average: 2 5.18 0.00 0.99 0.14 0.04 93.65 Average: 3 4.83 0.00 1.24 0.35 0.03 93.56 Average: 4 4.67 0.00 1.05 0.19 0.03 94.07 Average: 5 5.11 0.00 1.05 0.57 0.03 93.24 Average: 6 5.07 0.00 1.14 0.75 0.03 93.01 Average: 7 5.55 0.00 1.16 0.25 0.04 92.99