---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7425 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7425) 04/11/23 _x86_64_ (8 CPU) 18:30:38 LINUX RESTART (8 CPU) 18:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:32:02 203.32 39.59 163.72 0.00 4318.08 106907.12 0.00 18:33:01 133.05 0.25 132.79 0.00 22.64 54617.73 0.00 18:34:01 121.46 0.03 121.43 0.00 3.07 61365.51 0.00 18:35:01 6.13 0.00 6.13 0.00 0.00 28114.80 0.00 18:36:01 55.11 10.60 44.51 0.00 5155.81 36604.70 0.00 18:37:01 5.06 0.00 5.06 0.00 0.00 2237.52 0.00 18:38:01 6.53 2.70 3.83 0.00 59.72 100.65 0.00 18:39:01 2.13 0.00 2.13 0.00 0.00 25.46 0.00 18:40:01 1.18 0.00 1.18 0.00 0.00 12.66 0.00 18:41:01 1.73 0.00 1.73 0.00 0.00 19.60 0.00 18:42:01 127.51 0.32 127.20 0.00 22.40 58550.77 0.00 Average: 60.18 4.87 55.31 0.00 872.33 31651.24 0.00 18:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:32:02 28481204 31601060 711412 2.16 108568 3228704 2044316 6.02 1110976 2869836 125088 18:33:01 28117264 31516160 786784 2.39 139904 3451548 2051832 6.05 1381380 2929804 341932 18:34:01 27807340 31594956 709264 2.16 151368 3791892 1768392 5.21 1191788 3389160 396 18:35:01 27807684 31595396 708616 2.15 151440 3791892 1768392 5.21 1191532 3389160 216 18:36:01 27269056 31558988 723436 2.20 184688 4247188 1801888 5.31 1526256 3555032 964 18:37:01 27289004 31579612 705620 2.15 184812 4247412 1818596 5.36 1509572 3555012 160 18:38:01 27284204 31573116 711676 2.16 183444 4245904 1797060 5.30 1518068 3552700 16 18:39:01 27291308 31580296 704480 2.14 183512 4245912 1797060 5.30 1510236 3552672 12 18:40:01 27291516 31580784 704240 2.14 183536 4245912 1797060 5.30 1509804 3552916 20 18:41:01 27291468 31580760 704168 2.14 183552 4245916 1797060 5.30 1509460 3552920 28 18:42:01 25749760 31517944 758288 2.31 222932 5554488 2000612 5.90 1663716 4799544 844 Average: 27425437 31570825 720726 2.19 170705 4117888 1858388 5.48 1420253 3518069 42698 18:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:32:02 ens3 877.74 580.94 8215.00 105.03 0.00 0.00 0.00 0.00 18:32:02 docker0 172.00 277.57 13.86 1813.32 0.00 0.00 0.00 0.00 18:32:02 lo 6.47 6.47 0.63 0.63 0.00 0.00 0.00 0.00 18:33:01 ens3 44.42 27.45 82.23 17.50 0.00 0.00 0.00 0.00 18:33:01 docker0 1.49 3.66 0.09 41.24 0.00 0.00 0.00 0.00 18:33:01 vethd6a48d4 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 18:33:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 18:34:01 ens3 175.79 134.84 2661.74 323.56 0.00 0.00 0.00 0.00 18:34:01 docker0 2.42 4.90 0.16 60.60 0.00 0.00 0.00 0.00 18:34:01 lo 7.73 7.73 0.76 0.76 0.00 0.00 0.00 0.00 18:35:01 ens3 0.22 0.13 0.01 0.01 0.00 0.00 0.00 0.00 18:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:36:01 ens3 142.81 60.67 2804.60 4.41 0.00 0.00 0.00 0.00 18:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:36:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 18:37:01 ens3 0.67 0.45 0.33 0.13 0.00 0.00 0.00 0.00 18:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:38:01 ens3 5.82 4.42 4.34 4.69 0.00 0.00 0.00 0.00 18:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:38:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 18:39:01 ens3 4.93 3.10 13.39 1.27 0.00 0.00 0.00 0.00 18:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:40:01 ens3 1.20 0.50 0.40 0.28 0.00 0.00 0.00 0.00 18:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:41:01 ens3 0.35 0.20 0.13 0.07 0.00 0.00 0.00 0.00 18:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:42:01 ens3 417.63 261.74 7913.58 137.33 0.00 0.00 0.00 0.00 18:42:01 docker0 51.96 86.85 4.26 694.00 0.00 0.00 0.00 0.00 18:42:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 18:42:01 vethae5e0cf 1.95 1.72 0.31 0.76 0.00 0.00 0.00 0.00 Average: ens3 152.12 97.78 1975.15 54.08 0.00 0.00 0.00 0.00 Average: docker0 20.74 33.95 1.67 237.49 0.00 0.00 0.00 0.00 Average: lo 1.64 1.64 0.16 0.16 0.00 0.00 0.00 0.00 Average: vethae5e0cf 0.18 0.16 0.03 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7425) 04/11/23 _x86_64_ (8 CPU) 18:30:38 LINUX RESTART (8 CPU) 18:31:01 CPU %user %nice %system %iowait %steal %idle 18:32:02 all 10.94 0.00 3.76 4.58 0.07 80.65 18:32:02 0 11.42 0.00 2.87 6.26 0.07 79.39 18:32:02 1 10.67 0.00 3.63 1.13 0.05 84.52 18:32:02 2 9.82 0.00 5.80 22.37 0.08 61.92 18:32:02 3 11.53 0.00 3.40 1.58 0.08 83.40 18:32:02 4 9.24 0.00 3.88 0.96 0.05 85.87 18:32:02 5 14.09 0.00 3.16 0.67 0.07 82.01 18:32:02 6 9.86 0.00 3.49 2.63 0.07 83.96 18:32:02 7 10.91 0.00 3.82 1.10 0.08 84.09 18:33:01 all 29.87 0.00 5.78 3.30 0.09 60.96 18:33:01 0 30.75 0.00 5.75 0.57 0.09 62.85 18:33:01 1 29.79 0.00 5.47 2.61 0.09 62.04 18:33:01 2 29.86 0.00 6.48 11.11 0.09 52.46 18:33:01 3 29.44 0.00 5.25 0.53 0.10 64.68 18:33:01 4 29.76 0.00 6.24 7.73 0.10 56.17 18:33:01 5 28.70 0.00 5.85 1.44 0.07 63.93 18:33:01 6 30.39 0.00 5.78 0.87 0.09 62.87 18:33:01 7 30.26 0.00 5.46 1.54 0.10 62.63 18:34:01 all 4.59 0.00 1.82 2.54 0.05 90.99 18:34:01 0 4.97 0.00 1.63 1.26 0.05 92.08 18:34:01 1 4.58 0.00 1.64 1.68 0.05 92.05 18:34:01 2 4.12 0.00 1.56 2.40 0.05 91.87 18:34:01 3 3.80 0.00 1.71 0.12 0.03 94.34 18:34:01 4 3.20 0.00 2.82 7.96 0.05 85.97 18:34:01 5 4.43 0.00 1.58 6.77 0.05 87.17 18:34:01 6 5.22 0.00 1.61 0.03 0.05 93.08 18:34:01 7 6.41 0.00 2.05 0.15 0.07 91.32 18:35:01 all 0.03 0.00 0.03 0.04 0.00 99.91 18:35:01 0 0.02 0.00 0.03 0.00 0.02 99.93 18:35:01 1 0.00 0.00 0.02 0.22 0.00 99.77 18:35:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:35:01 3 0.03 0.00 0.02 0.00 0.00 99.95 18:35:01 4 0.02 0.00 0.02 0.00 0.00 99.97 18:35:01 5 0.13 0.00 0.03 0.00 0.00 99.83 18:35:01 6 0.00 0.00 0.03 0.07 0.00 99.90 18:35:01 7 0.02 0.00 0.05 0.00 0.02 99.92 18:36:01 all 2.16 0.00 1.32 1.15 0.02 95.34 18:36:01 0 2.80 0.00 0.96 0.98 0.03 95.23 18:36:01 1 1.05 0.00 1.74 3.12 0.02 94.08 18:36:01 2 3.44 0.00 1.32 0.58 0.02 94.64 18:36:01 3 3.41 0.00 1.49 1.22 0.02 93.87 18:36:01 4 2.32 0.00 1.35 0.88 0.02 95.43 18:36:01 5 1.49 0.00 2.54 1.95 0.02 94.00 18:36:01 6 1.72 0.00 0.60 0.40 0.02 97.26 18:36:01 7 1.07 0.00 0.60 0.08 0.03 98.21 18:37:01 all 0.15 0.00 0.04 0.02 0.01 99.79 18:37:01 0 0.03 0.00 0.05 0.13 0.00 99.78 18:37:01 1 0.96 0.00 0.03 0.00 0.00 99.01 18:37:01 2 0.02 0.00 0.02 0.00 0.00 99.97 18:37:01 3 0.05 0.00 0.02 0.00 0.02 99.92 18:37:01 4 0.00 0.00 0.03 0.00 0.00 99.97 18:37:01 5 0.02 0.00 0.03 0.00 0.02 99.93 18:37:01 6 0.08 0.00 0.03 0.02 0.02 99.85 18:37:01 7 0.05 0.00 0.08 0.00 0.00 99.87 18:38:01 all 0.38 0.00 0.10 0.02 0.01 99.48 18:38:01 0 0.42 0.00 0.12 0.13 0.02 99.32 18:38:01 1 0.52 0.00 0.15 0.00 0.02 99.31 18:38:01 2 0.15 0.00 0.07 0.00 0.02 99.77 18:38:01 3 0.07 0.00 0.07 0.02 0.00 99.85 18:38:01 4 0.23 0.00 0.13 0.00 0.02 99.62 18:38:01 5 1.12 0.00 0.08 0.00 0.00 98.80 18:38:01 6 0.32 0.00 0.12 0.03 0.02 99.52 18:38:01 7 0.20 0.00 0.10 0.00 0.02 99.68 18:39:01 all 0.04 0.00 0.01 0.01 0.00 99.94 18:39:01 0 0.07 0.00 0.02 0.08 0.00 99.83 18:39:01 1 0.07 0.00 0.00 0.00 0.00 99.93 18:39:01 2 0.02 0.00 0.00 0.00 0.00 99.98 18:39:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:39:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:39:01 5 0.05 0.00 0.00 0.00 0.00 99.95 18:39:01 6 0.05 0.00 0.02 0.00 0.00 99.93 18:39:01 7 0.07 0.00 0.03 0.00 0.02 99.88 18:40:01 all 0.07 0.00 0.01 0.00 0.01 99.91 18:40:01 0 0.03 0.00 0.00 0.03 0.00 99.93 18:40:01 1 0.00 0.00 0.02 0.00 0.00 99.98 18:40:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:40:01 3 0.00 0.00 0.00 0.00 0.02 99.98 18:40:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:40:01 5 0.38 0.00 0.00 0.00 0.00 99.62 18:40:01 6 0.05 0.00 0.03 0.00 0.02 99.90 18:40:01 7 0.05 0.00 0.02 0.00 0.02 99.92 18:41:01 all 0.01 0.00 0.01 0.00 0.00 99.96 18:41:01 0 0.02 0.00 0.02 0.03 0.02 99.92 18:41:01 1 0.03 0.00 0.02 0.00 0.00 99.95 18:41:01 2 0.03 0.00 0.02 0.00 0.00 99.95 18:41:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:41:01 4 0.00 0.00 0.02 0.00 0.00 99.98 18:41:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:41:01 6 0.02 0.00 0.03 0.00 0.00 99.95 18:41:01 7 0.02 0.00 0.02 0.00 0.02 99.95 18:42:01 all 8.77 0.00 3.68 3.46 0.07 84.02 18:42:01 0 8.21 0.00 3.08 3.27 0.07 85.37 18:42:01 1 8.10 0.00 3.60 0.71 0.08 87.51 18:42:01 2 9.64 0.00 3.11 0.22 0.08 86.94 18:42:01 3 9.74 0.00 3.58 0.12 0.08 86.48 18:42:01 4 8.76 0.00 3.40 0.05 0.07 87.72 18:42:01 5 7.78 0.00 4.61 2.13 0.05 85.43 18:42:01 6 9.63 0.00 3.32 0.81 0.07 86.18 18:42:01 7 8.30 0.00 4.78 20.49 0.09 66.34 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.11 0.00 1.49 1.36 0.03 92.00 Average: 0 5.27 0.00 1.31 1.15 0.03 92.24 Average: 1 5.01 0.00 1.47 0.86 0.03 92.63 Average: 2 5.11 0.00 1.65 3.29 0.03 89.92 Average: 3 5.21 0.00 1.40 0.32 0.03 93.04 Average: 4 4.80 0.00 1.61 1.58 0.03 91.99 Average: 5 5.22 0.00 1.61 1.17 0.02 91.97 Average: 6 5.14 0.00 1.35 0.44 0.03 93.04 Average: 7 5.14 0.00 1.53 2.10 0.04 91.19