---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4749 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-4749) 07/02/24 _x86_64_ (8 CPU) 03:49:15 LINUX RESTART (8 CPU) 03:50:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:51:01 91.75 3.13 88.62 0.00 414.33 33021.03 0.00 03:52:01 74.55 0.13 74.42 0.00 10.53 37253.39 0.00 03:53:01 1.53 0.00 1.53 0.00 0.00 17.35 0.00 03:54:01 1.23 0.00 1.23 0.00 0.00 14.26 0.00 03:55:01 48.26 6.47 41.79 0.00 4376.20 8472.85 0.00 03:56:01 6.05 0.22 5.83 0.00 3.33 124.65 0.00 03:57:01 0.80 0.00 0.80 0.00 0.00 10.13 0.00 03:58:01 1.67 0.00 1.67 0.00 0.00 19.20 0.00 03:59:01 0.87 0.00 0.87 0.00 0.00 9.07 0.00 04:00:01 50.37 0.28 50.09 0.00 24.93 30772.20 0.00 Average: 27.71 1.02 26.69 0.00 482.92 10971.23 0.00 03:50:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:51:01 28530804 31507664 804100 2.45 87276 3118084 1916120 5.65 1313440 2598104 637964 03:52:01 28742168 31559360 754628 2.29 94876 2943620 1741384 5.13 1105112 2590060 336 03:53:01 28742188 31559472 754348 2.29 94908 2943616 1741384 5.13 1105068 2590064 36 03:54:01 28748076 31565448 748256 2.28 94936 2943624 1741384 5.13 1099120 2590072 8 03:55:01 28289392 31536304 745624 2.27 124228 3342384 1707188 5.03 1389736 2720412 1004 03:56:01 28297760 31539916 742264 2.26 122772 3339224 1700468 5.01 1385044 2717016 144 03:57:01 28297920 31540088 742188 2.26 122796 3339232 1700468 5.01 1384920 2717024 28 03:58:01 28298320 31540568 741716 2.26 122840 3339236 1700468 5.01 1384692 2717032 12 03:59:01 28298800 31541048 741164 2.25 122868 3339236 1700468 5.01 1384100 2717032 16 04:00:01 27186928 31500984 777060 2.36 146940 4312056 1836560 5.41 1597964 3536048 98128 Average: 28343236 31539085 755135 2.30 113444 3296031 1748589 5.15 1314920 2749286 73768 03:50:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:51:01 ens3 281.10 176.54 4722.78 35.92 0.00 0.00 0.00 0.00 03:51:01 docker0 73.84 120.53 6.61 1506.10 0.00 0.00 0.00 0.00 03:51:01 veth1b966c9 69.31 116.36 7.05 1457.66 0.00 0.00 0.00 0.12 03:51:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 03:52:01 ens3 100.67 65.29 2533.72 13.02 0.00 0.00 0.00 0.00 03:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 03:53:01 ens3 1.00 0.30 0.40 0.26 0.00 0.00 0.00 0.00 03:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 ens3 0.73 0.37 0.36 0.27 0.00 0.00 0.00 0.00 03:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:55:01 ens3 206.22 117.75 2717.75 11.62 0.00 0.00 0.00 0.00 03:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 03:56:01 ens3 4.08 3.40 2.30 2.35 0.00 0.00 0.00 0.00 03:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:57:01 ens3 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 03:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:59:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 ens3 252.56 144.83 5077.95 20.21 0.00 0.00 0.00 0.00 04:00:01 docker0 67.52 130.16 6.11 1459.80 0.00 0.00 0.00 0.00 04:00:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 84.66 50.86 1505.50 8.37 0.00 0.00 0.00 0.00 Average: docker0 14.14 25.07 1.27 296.59 0.00 0.00 0.00 0.00 Average: lo 0.50 0.50 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4749) 07/02/24 _x86_64_ (8 CPU) 03:49:15 LINUX RESTART (8 CPU) 03:50:01 CPU %user %nice %system %iowait %steal %idle 03:51:01 all 26.15 0.00 5.09 1.78 0.07 66.91 03:51:01 0 27.53 0.00 5.63 0.81 0.08 65.95 03:51:01 1 25.05 0.00 4.85 1.20 0.08 68.82 03:51:01 2 26.41 0.00 4.97 2.37 0.07 66.18 03:51:01 3 27.32 0.00 4.71 7.74 0.07 60.17 03:51:01 4 24.96 0.00 5.03 0.47 0.07 69.47 03:51:01 5 27.25 0.00 5.44 0.34 0.08 66.89 03:51:01 6 25.43 0.00 4.96 0.10 0.07 69.45 03:51:01 7 25.24 0.00 5.14 1.21 0.07 68.34 03:52:01 all 11.83 0.00 2.34 2.50 0.04 83.29 03:52:01 0 11.72 0.00 2.30 3.41 0.05 82.52 03:52:01 1 12.20 0.00 2.54 0.74 0.05 84.48 03:52:01 2 11.73 0.00 3.82 15.76 0.05 68.64 03:52:01 3 11.82 0.00 2.16 0.03 0.05 85.94 03:52:01 4 11.65 0.00 2.00 0.00 0.05 86.30 03:52:01 5 12.68 0.00 2.39 0.02 0.03 84.88 03:52:01 6 12.02 0.00 1.85 0.03 0.03 86.07 03:52:01 7 10.81 0.00 1.66 0.02 0.03 87.48 03:53:01 all 0.22 0.00 0.02 0.01 0.01 99.73 03:53:01 0 0.03 0.00 0.03 0.00 0.02 99.92 03:53:01 1 0.03 0.00 0.07 0.00 0.02 99.88 03:53:01 2 0.00 0.00 0.02 0.07 0.00 99.92 03:53:01 3 1.60 0.00 0.03 0.00 0.02 98.35 03:53:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:53:01 5 0.03 0.00 0.03 0.00 0.02 99.92 03:53:01 6 0.03 0.00 0.02 0.00 0.00 99.95 03:53:01 7 0.05 0.00 0.00 0.00 0.00 99.95 03:54:01 all 0.03 0.00 0.01 0.00 0.01 99.94 03:54:01 0 0.05 0.00 0.00 0.00 0.02 99.93 03:54:01 1 0.05 0.00 0.03 0.02 0.03 99.87 03:54:01 2 0.00 0.00 0.00 0.02 0.00 99.98 03:54:01 3 0.03 0.00 0.02 0.00 0.02 99.93 03:54:01 4 0.00 0.00 0.02 0.00 0.00 99.98 03:54:01 5 0.03 0.00 0.02 0.00 0.00 99.95 03:54:01 6 0.03 0.00 0.02 0.00 0.02 99.93 03:54:01 7 0.03 0.00 0.02 0.00 0.00 99.95 03:55:01 all 2.60 0.00 1.29 0.56 0.04 95.52 03:55:01 0 3.26 0.00 0.79 0.22 0.05 95.68 03:55:01 1 4.63 0.00 1.60 0.15 0.03 93.59 03:55:01 2 1.89 0.00 1.40 1.42 0.03 95.25 03:55:01 3 1.37 0.00 0.97 0.03 0.03 97.59 03:55:01 4 2.36 0.00 1.84 0.50 0.03 95.27 03:55:01 5 2.24 0.00 1.44 1.02 0.03 95.28 03:55:01 6 2.71 0.00 1.32 1.05 0.03 94.88 03:55:01 7 2.34 0.00 0.92 0.10 0.03 96.61 03:56:01 all 0.16 0.00 0.05 0.01 0.01 99.76 03:56:01 0 0.40 0.00 0.07 0.07 0.03 99.43 03:56:01 1 0.07 0.00 0.05 0.02 0.02 99.85 03:56:01 2 0.08 0.00 0.05 0.00 0.00 99.87 03:56:01 3 0.05 0.00 0.03 0.00 0.00 99.92 03:56:01 4 0.23 0.00 0.05 0.02 0.00 99.70 03:56:01 5 0.08 0.00 0.05 0.02 0.00 99.85 03:56:01 6 0.27 0.00 0.10 0.00 0.02 99.62 03:56:01 7 0.10 0.00 0.03 0.00 0.00 99.87 03:57:01 all 0.02 0.00 0.01 0.00 0.01 99.96 03:57:01 0 0.03 0.00 0.02 0.02 0.00 99.93 03:57:01 1 0.02 0.00 0.02 0.00 0.02 99.95 03:57:01 2 0.00 0.00 0.02 0.00 0.00 99.98 03:57:01 3 0.02 0.00 0.00 0.00 0.02 99.97 03:57:01 4 0.00 0.00 0.00 0.00 0.02 99.98 03:57:01 5 0.02 0.00 0.00 0.02 0.00 99.97 03:57:01 6 0.03 0.00 0.02 0.00 0.02 99.93 03:57:01 7 0.03 0.00 0.00 0.00 0.00 99.97 03:58:01 all 0.01 0.00 0.01 0.08 0.01 99.88 03:58:01 0 0.03 0.00 0.02 0.63 0.02 99.30 03:58:01 1 0.00 0.00 0.05 0.00 0.03 99.92 03:58:01 2 0.00 0.00 0.00 0.00 0.00 100.00 03:58:01 3 0.00 0.00 0.00 0.00 0.00 100.00 03:58:01 4 0.02 0.00 0.00 0.00 0.02 99.97 03:58:01 5 0.00 0.00 0.00 0.00 0.02 99.98 03:58:01 6 0.05 0.00 0.02 0.00 0.03 99.90 03:58:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:59:01 all 0.03 0.00 0.01 0.00 0.01 99.95 03:59:01 0 0.05 0.00 0.00 0.00 0.00 99.95 03:59:01 1 0.03 0.00 0.05 0.00 0.03 99.88 03:59:01 2 0.00 0.00 0.00 0.00 0.00 100.00 03:59:01 3 0.03 0.00 0.02 0.00 0.02 99.93 03:59:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:59:01 5 0.00 0.00 0.02 0.00 0.00 99.98 03:59:01 6 0.03 0.00 0.02 0.00 0.00 99.95 03:59:01 7 0.05 0.00 0.02 0.00 0.02 99.92 04:00:01 all 4.14 0.00 1.62 1.22 0.03 92.98 04:00:01 0 3.90 0.00 1.41 0.64 0.03 94.02 04:00:01 1 3.74 0.00 1.09 0.02 0.03 95.13 04:00:01 2 4.26 0.00 1.56 0.03 0.02 94.13 04:00:01 3 5.35 0.00 2.03 8.47 0.02 84.14 04:00:01 4 3.36 0.00 1.93 0.05 0.03 94.62 04:00:01 5 4.62 0.00 1.31 0.17 0.02 93.89 04:00:01 6 3.61 0.00 2.00 0.42 0.03 93.94 04:00:01 7 4.29 0.00 1.68 0.00 0.02 94.02 Average: all 4.49 0.00 1.04 0.61 0.02 93.83 Average: 0 4.68 0.00 1.02 0.58 0.03 93.69 Average: 1 4.55 0.00 1.03 0.21 0.04 94.17 Average: 2 4.41 0.00 1.18 1.96 0.02 92.44 Average: 3 4.73 0.00 0.99 1.62 0.02 92.64 Average: 4 4.24 0.00 1.08 0.10 0.02 94.55 Average: 5 4.68 0.00 1.07 0.16 0.02 94.08 Average: 6 4.40 0.00 1.03 0.16 0.03 94.39 Average: 7 4.27 0.00 0.94 0.13 0.02 94.64