---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3535 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3535) 08/14/23 _x86_64_ (8 CPU) 16:42:33 LINUX RESTART (8 CPU) 16:43:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:44:01 94.25 15.36 78.89 0.00 1918.96 82236.45 0.00 16:45:01 47.41 0.18 47.23 0.00 9.87 22537.99 0.00 16:46:01 1.38 0.00 1.38 0.00 0.00 15.33 0.00 16:47:01 0.88 0.00 0.88 0.00 0.00 11.20 0.00 16:48:01 55.16 12.23 42.93 0.00 5247.26 8905.18 0.00 16:49:01 4.82 0.02 4.80 0.00 0.13 111.45 0.00 16:50:01 1.72 0.00 1.72 0.00 0.00 20.53 0.00 16:51:01 40.37 0.22 40.15 0.00 16.26 25836.85 0.00 Average: 30.75 3.50 27.25 0.00 899.04 17460.53 0.00 16:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:44:01 28923788 31505284 799996 2.43 77176 2768248 1887756 5.56 1159964 2419556 160316 16:45:01 28675500 31599256 707444 2.15 91596 3065500 1736544 5.12 1080504 2713016 172 16:46:01 28675204 31599036 707456 2.15 91636 3065496 1736544 5.12 1081368 2713020 176 16:47:01 28675156 31599124 707164 2.15 91668 3065508 1736544 5.12 1081176 2713024 184 16:48:01 28122452 31559784 728380 2.22 126272 3528572 1790420 5.28 1427008 2882932 948 16:49:01 28154452 31586912 702016 2.13 124860 3525312 1777824 5.24 1398900 2879700 324 16:50:01 28154604 31587104 701760 2.13 124904 3525320 1777824 5.24 1399172 2879704 8 16:51:01 27338040 31543180 738708 2.25 141788 4229772 1853992 5.46 1493056 3542640 552 Average: 28339900 31572460 724116 2.20 108738 3346716 1787181 5.27 1265144 2842949 20335 16:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:44:01 ens3 483.79 276.16 6413.60 74.87 0.00 0.00 0.00 0.00 16:44:01 veth68eef10 10.80 17.49 0.90 63.34 0.00 0.00 0.00 0.01 16:44:01 docker0 13.33 19.51 1.02 90.38 0.00 0.00 0.00 0.00 16:44:01 lo 3.13 3.13 0.30 0.30 0.00 0.00 0.00 0.00 16:45:01 ens3 100.80 67.09 2526.73 54.80 0.00 0.00 0.00 0.00 16:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:45:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 16:46:01 ens3 9.48 13.30 11.43 14.77 0.00 0.00 0.00 0.00 16:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:47:01 ens3 4.93 11.53 0.86 21.29 0.00 0.00 0.00 0.00 16:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:48:01 ens3 201.82 102.27 2923.74 8.33 0.00 0.00 0.00 0.00 16:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:48:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 16:49:01 ens3 1.33 0.33 0.11 0.02 0.00 0.00 0.00 0.00 16:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:50:01 ens3 0.85 0.55 0.35 0.22 0.00 0.00 0.00 0.00 16:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:51:01 ens3 170.43 94.85 4052.89 18.06 0.00 0.00 0.00 0.00 16:51:01 veth018d125 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 16:51:01 docker0 10.68 17.19 0.82 63.45 0.00 0.00 0.00 0.00 16:51:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 121.68 70.76 1991.31 24.05 0.00 0.00 0.00 0.00 Average: veth018d125 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 3.00 4.59 0.23 19.23 0.00 0.00 0.00 0.00 Average: lo 0.83 0.83 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3535) 08/14/23 _x86_64_ (8 CPU) 16:42:33 LINUX RESTART (8 CPU) 16:43:01 CPU %user %nice %system %iowait %steal %idle 16:44:01 all 20.55 0.00 4.75 0.82 0.07 73.81 16:44:01 0 21.46 0.00 5.13 0.35 0.07 72.99 16:44:01 1 21.80 0.00 4.48 0.20 0.05 73.46 16:44:01 2 19.25 0.00 4.40 0.13 0.07 76.15 16:44:01 3 20.75 0.00 4.73 0.41 0.05 74.07 16:44:01 4 21.30 0.00 4.50 0.25 0.07 73.87 16:44:01 5 19.70 0.00 4.93 0.22 0.07 75.08 16:44:01 6 18.31 0.00 4.71 4.86 0.07 72.05 16:44:01 7 21.81 0.00 5.13 0.15 0.08 72.82 16:45:01 all 6.99 0.00 1.75 0.50 0.03 90.72 16:45:01 0 7.19 0.00 1.97 0.03 0.03 90.78 16:45:01 1 6.67 0.00 2.13 0.25 0.03 90.91 16:45:01 2 7.02 0.00 1.99 0.00 0.02 90.98 16:45:01 3 7.27 0.00 1.60 0.03 0.03 91.06 16:45:01 4 6.54 0.00 1.39 0.23 0.03 91.80 16:45:01 5 7.32 0.00 1.32 0.00 0.02 91.35 16:45:01 6 6.41 0.00 1.96 3.42 0.05 88.16 16:45:01 7 7.54 0.00 1.65 0.03 0.03 90.75 16:46:01 all 0.05 0.00 0.02 0.00 0.01 99.92 16:46:01 0 0.07 0.00 0.03 0.02 0.02 99.87 16:46:01 1 0.07 0.00 0.07 0.00 0.03 99.83 16:46:01 2 0.02 0.00 0.02 0.00 0.02 99.95 16:46:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:46:01 4 0.07 0.00 0.00 0.00 0.02 99.92 16:46:01 5 0.12 0.00 0.00 0.00 0.00 99.88 16:46:01 6 0.02 0.00 0.00 0.02 0.00 99.97 16:46:01 7 0.03 0.00 0.02 0.00 0.00 99.95 16:47:01 all 0.07 0.00 0.02 0.00 0.01 99.91 16:47:01 0 0.03 0.00 0.02 0.00 0.00 99.95 16:47:01 1 0.08 0.00 0.03 0.00 0.03 99.85 16:47:01 2 0.03 0.00 0.02 0.00 0.00 99.95 16:47:01 3 0.03 0.00 0.00 0.00 0.00 99.97 16:47:01 4 0.05 0.00 0.05 0.00 0.00 99.90 16:47:01 5 0.23 0.00 0.02 0.00 0.02 99.73 16:47:01 6 0.02 0.00 0.00 0.02 0.00 99.97 16:47:01 7 0.05 0.00 0.00 0.00 0.00 99.95 16:48:01 all 2.34 0.00 1.51 0.93 0.03 95.19 16:48:01 0 2.87 0.00 2.28 0.12 0.03 94.70 16:48:01 1 1.80 0.00 1.28 0.03 0.03 96.85 16:48:01 2 1.19 0.00 0.85 1.45 0.02 96.49 16:48:01 3 3.11 0.00 1.35 1.22 0.03 94.29 16:48:01 4 1.57 0.00 1.24 0.10 0.03 97.06 16:48:01 5 4.40 0.00 1.30 0.88 0.02 93.40 16:48:01 6 2.07 0.00 1.32 2.02 0.03 94.55 16:48:01 7 1.74 0.00 2.43 1.61 0.05 94.17 16:49:01 all 0.16 0.00 0.07 0.01 0.00 99.76 16:49:01 0 0.08 0.00 0.05 0.00 0.00 99.87 16:49:01 1 0.20 0.00 0.07 0.02 0.00 99.72 16:49:01 2 0.12 0.00 0.05 0.05 0.00 99.78 16:49:01 3 0.15 0.00 0.10 0.00 0.02 99.73 16:49:01 4 0.05 0.00 0.05 0.00 0.00 99.90 16:49:01 5 0.52 0.00 0.10 0.00 0.00 99.38 16:49:01 6 0.08 0.00 0.08 0.02 0.02 99.80 16:49:01 7 0.05 0.00 0.07 0.00 0.00 99.88 16:50:01 all 0.01 0.00 0.01 0.00 0.01 99.97 16:50:01 0 0.00 0.00 0.02 0.00 0.00 99.98 16:50:01 1 0.02 0.00 0.02 0.00 0.02 99.95 16:50:01 2 0.02 0.00 0.00 0.02 0.02 99.95 16:50:01 3 0.03 0.00 0.02 0.00 0.00 99.95 16:50:01 4 0.00 0.00 0.02 0.00 0.02 99.97 16:50:01 5 0.03 0.00 0.00 0.00 0.00 99.97 16:50:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:50:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:51:01 all 3.53 0.00 1.60 0.69 0.03 94.15 16:51:01 0 3.33 0.00 2.12 0.69 0.03 93.83 16:51:01 1 4.64 0.00 1.64 0.05 0.03 93.64 16:51:01 2 3.40 0.00 1.47 0.89 0.02 94.23 16:51:01 3 3.10 0.00 1.48 0.15 0.03 95.23 16:51:01 4 2.87 0.00 1.43 0.05 0.02 95.63 16:51:01 5 2.93 0.00 1.51 0.02 0.03 95.51 16:51:01 6 3.57 0.00 1.91 3.62 0.02 90.89 16:51:01 7 4.42 0.00 1.27 0.05 0.02 94.24 Average: all 4.19 0.00 1.21 0.37 0.02 94.20 Average: 0 4.36 0.00 1.45 0.15 0.02 94.02 Average: 1 4.40 0.00 1.21 0.07 0.03 94.29 Average: 2 3.87 0.00 1.10 0.32 0.02 94.70 Average: 3 4.28 0.00 1.15 0.23 0.02 94.32 Average: 4 4.04 0.00 1.08 0.08 0.02 94.78 Average: 5 4.39 0.00 1.14 0.14 0.02 94.31 Average: 6 3.78 0.00 1.24 1.74 0.02 93.22 Average: 7 4.43 0.00 1.31 0.23 0.02 94.00