---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-26946 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 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-26946) 01/08/24 _x86_64_ (8 CPU) 22:34:22 LINUX RESTART (8 CPU) 22:35:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:36:01 107.00 10.85 96.15 0.00 1620.00 34423.73 0.00 22:37:01 64.11 0.00 64.11 0.00 0.00 38757.50 0.00 22:38:01 56.61 0.20 56.41 0.00 20.66 19320.25 0.00 22:39:01 1.80 0.00 1.80 0.00 0.00 19.86 0.00 22:40:01 54.34 11.63 42.71 0.00 5177.80 8521.65 0.00 22:41:01 6.30 0.02 6.28 0.00 0.13 125.31 0.00 22:42:01 1.48 0.00 1.48 0.00 0.00 17.60 0.00 22:43:01 1.92 0.00 1.92 0.00 0.00 22.26 0.00 22:44:01 1.25 0.00 1.25 0.00 0.00 14.00 0.00 22:45:01 142.79 0.45 142.34 0.00 24.93 59100.02 0.00 Average: 43.76 2.31 41.44 0.00 684.31 16032.02 0.00 22:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:36:01 28022336 31251676 1058572 3.22 99440 3331884 2341896 6.90 1603296 2788684 818452 22:37:01 27826276 31408140 900916 2.74 102392 3655512 2094336 6.17 1626660 2934848 22936 22:38:01 28641384 31539212 775424 2.36 106288 3006544 1759400 5.19 1152640 2635296 12 22:39:01 28641572 31539548 774968 2.36 106360 3006544 1759400 5.19 1152736 2635312 180 22:40:01 28170192 31528256 759060 2.31 136380 3431544 1682000 4.96 1453036 2771088 944 22:41:01 28177816 31530904 757108 2.30 134956 3428288 1679400 4.95 1450664 2767828 8 22:42:01 28178364 31531528 756392 2.30 135048 3428296 1679400 4.95 1449620 2767836 8 22:43:01 28177996 31531284 756520 2.30 135120 3428300 1679400 4.95 1449444 2767840 8 22:44:01 28178044 31531404 756352 2.30 135180 3428300 1679400 4.95 1449500 2767840 8 22:45:01 26633848 31466780 812992 2.47 175580 4737040 1976392 5.82 1612040 4015572 396 Average: 28064783 31485873 810830 2.47 126674 3488225 1833102 5.40 1439964 2885214 84295 22:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:36:01 veth359328a 134.92 252.62 12.60 1765.83 0.00 0.00 0.00 0.14 22:36:01 ens3 578.98 386.38 7028.11 120.07 0.00 0.00 0.00 0.00 22:36:01 lo 2.82 2.82 0.28 0.28 0.00 0.00 0.00 0.00 22:36:01 docker0 217.22 329.57 16.58 2195.34 0.00 0.00 0.00 0.00 22:37:01 veth359328a 1.20 1.32 0.10 1.57 0.00 0.00 0.00 0.00 22:37:01 ens3 19.41 14.25 17.78 8.56 0.00 0.00 0.00 0.00 22:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:37:01 docker0 1.20 1.28 0.08 1.57 0.00 0.00 0.00 0.00 22:38:01 ens3 98.13 63.89 2529.24 13.57 0.00 0.00 0.00 0.00 22:38:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 22:38:01 docker0 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 22:39:01 ens3 0.20 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:40:01 ens3 204.03 115.63 2735.75 8.03 0.00 0.00 0.00 0.00 22:40:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 22:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:41:01 ens3 0.43 0.27 0.03 0.02 0.00 0.00 0.00 0.00 22:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:42:01 ens3 0.63 0.33 0.29 0.20 0.00 0.00 0.00 0.00 22:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:43:01 ens3 0.48 0.45 1.08 0.03 0.00 0.00 0.00 0.00 22:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:44:01 ens3 0.32 0.23 0.72 0.02 0.00 0.00 0.00 0.00 22:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:45:01 ens3 421.45 249.53 8268.70 48.20 0.00 0.00 0.00 0.00 22:45:01 veth76faf5e 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 22:45:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 22:45:01 docker0 61.22 122.70 5.02 1030.93 0.00 0.00 0.00 0.00 Average: ens3 132.40 83.10 2058.02 19.87 0.00 0.00 0.00 0.00 Average: veth76faf5e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 27.96 45.35 2.17 322.74 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-26946) 01/08/24 _x86_64_ (8 CPU) 22:34:22 LINUX RESTART (8 CPU) 22:35:01 CPU %user %nice %system %iowait %steal %idle 22:36:01 all 25.94 0.00 4.42 1.92 0.08 67.64 22:36:01 0 24.63 0.00 5.16 2.88 0.07 67.26 22:36:01 1 25.89 0.00 4.13 0.95 0.08 68.95 22:36:01 2 25.54 0.00 4.09 0.08 0.10 70.19 22:36:01 3 23.97 0.00 4.61 1.43 0.08 69.90 22:36:01 4 27.82 0.00 4.57 0.74 0.07 66.81 22:36:01 5 25.91 0.00 5.18 8.43 0.10 60.38 22:36:01 6 27.41 0.00 3.88 0.34 0.09 68.29 22:36:01 7 26.38 0.00 3.72 0.52 0.07 69.31 22:37:01 all 31.35 0.00 3.37 1.09 0.06 64.13 22:37:01 0 32.31 0.00 3.62 0.42 0.07 63.58 22:37:01 1 27.94 0.00 2.88 0.27 0.07 68.84 22:37:01 2 31.35 0.00 3.29 0.17 0.05 65.15 22:37:01 3 32.62 0.00 3.83 0.00 0.07 63.48 22:37:01 4 32.22 0.00 3.45 3.99 0.08 60.27 22:37:01 5 32.31 0.00 3.54 3.37 0.05 60.73 22:37:01 6 31.81 0.00 2.99 0.27 0.05 64.88 22:37:01 7 30.24 0.00 3.39 0.20 0.05 66.12 22:38:01 all 10.95 0.00 1.59 0.77 0.04 86.65 22:38:01 0 10.48 0.00 1.39 0.20 0.05 87.88 22:38:01 1 9.78 0.00 1.39 0.22 0.03 88.58 22:38:01 2 10.78 0.00 1.59 0.99 0.03 86.61 22:38:01 3 11.67 0.00 1.47 0.28 0.03 86.54 22:38:01 4 12.70 0.00 2.02 3.85 0.05 81.38 22:38:01 5 10.80 0.00 1.58 0.37 0.05 87.21 22:38:01 6 10.42 0.00 1.35 0.05 0.05 88.13 22:38:01 7 11.01 0.00 1.91 0.20 0.03 86.85 22:39:01 all 0.02 0.00 0.01 0.00 0.01 99.96 22:39:01 0 0.00 0.00 0.00 0.00 0.00 100.00 22:39:01 1 0.03 0.00 0.03 0.00 0.02 99.92 22:39:01 2 0.02 0.00 0.00 0.02 0.00 99.97 22:39:01 3 0.08 0.00 0.02 0.00 0.02 99.88 22:39:01 4 0.02 0.00 0.00 0.02 0.02 99.95 22:39:01 5 0.02 0.00 0.02 0.00 0.03 99.93 22:39:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:39:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:40:01 all 2.44 0.00 1.34 0.55 0.03 95.64 22:40:01 0 4.20 0.00 1.27 0.03 0.02 94.48 22:40:01 1 1.60 0.00 1.90 0.60 0.02 95.87 22:40:01 2 1.76 0.00 1.07 1.49 0.03 95.65 22:40:01 3 2.77 0.00 1.91 0.35 0.03 94.93 22:40:01 4 2.99 0.00 0.89 0.90 0.03 95.19 22:40:01 5 2.27 0.00 0.92 0.07 0.05 96.69 22:40:01 6 1.68 0.00 0.59 0.37 0.05 97.32 22:40:01 7 2.24 0.00 2.14 0.60 0.02 95.00 22:41:01 all 0.07 0.00 0.05 0.01 0.01 99.86 22:41:01 0 0.25 0.00 0.08 0.00 0.02 99.65 22:41:01 1 0.10 0.00 0.02 0.00 0.02 99.87 22:41:01 2 0.03 0.00 0.05 0.03 0.00 99.88 22:41:01 3 0.02 0.00 0.02 0.00 0.02 99.95 22:41:01 4 0.08 0.00 0.08 0.07 0.03 99.73 22:41:01 5 0.02 0.00 0.05 0.00 0.00 99.93 22:41:01 6 0.00 0.00 0.05 0.00 0.00 99.95 22:41:01 7 0.03 0.00 0.03 0.00 0.02 99.92 22:42:01 all 0.03 0.00 0.01 0.00 0.01 99.95 22:42:01 0 0.02 0.00 0.00 0.00 0.02 99.97 22:42:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:42:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:42:01 3 0.03 0.00 0.02 0.00 0.00 99.95 22:42:01 4 0.03 0.00 0.02 0.03 0.02 99.90 22:42:01 5 0.00 0.00 0.02 0.00 0.00 99.98 22:42:01 6 0.12 0.00 0.00 0.00 0.02 99.87 22:42:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:43:01 all 0.26 0.00 0.01 0.00 0.01 99.71 22:43:01 0 0.02 0.00 0.02 0.00 0.02 99.95 22:43:01 1 0.00 0.00 0.02 0.00 0.02 99.97 22:43:01 2 0.00 0.00 0.00 0.00 0.02 99.98 22:43:01 3 0.05 0.00 0.02 0.00 0.02 99.92 22:43:01 4 0.02 0.00 0.03 0.03 0.03 99.88 22:43:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:43:01 6 1.99 0.00 0.00 0.00 0.00 98.01 22:43:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:44:01 all 0.19 0.00 0.01 0.00 0.01 99.78 22:44:01 0 0.00 0.00 0.02 0.00 0.00 99.98 22:44:01 1 0.03 0.00 0.02 0.00 0.00 99.95 22:44:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:44:01 3 0.03 0.00 0.02 0.00 0.00 99.95 22:44:01 4 0.07 0.00 0.05 0.03 0.03 99.82 22:44:01 5 0.00 0.00 0.00 0.00 0.02 99.98 22:44:01 6 1.37 0.00 0.00 0.00 0.02 98.61 22:44:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:45:01 all 8.63 0.00 3.81 1.78 0.05 85.74 22:45:01 0 10.79 0.00 4.26 0.25 0.05 84.64 22:45:01 1 8.45 0.00 3.49 0.07 0.07 87.92 22:45:01 2 7.40 0.00 3.82 0.40 0.07 88.32 22:45:01 3 9.03 0.00 3.66 0.42 0.05 86.84 22:45:01 4 7.96 0.00 4.43 12.14 0.07 75.41 22:45:01 5 7.95 0.00 3.81 0.02 0.03 88.19 22:45:01 6 8.18 0.00 3.42 0.42 0.05 87.94 22:45:01 7 9.24 0.00 3.57 0.54 0.05 86.61 Average: all 7.94 0.00 1.45 0.61 0.03 89.96 Average: 0 8.22 0.00 1.57 0.38 0.03 89.80 Average: 1 7.32 0.00 1.38 0.21 0.03 91.06 Average: 2 7.65 0.00 1.39 0.32 0.03 90.61 Average: 3 7.99 0.00 1.55 0.25 0.03 90.18 Average: 4 8.35 0.00 1.54 2.17 0.04 87.90 Average: 5 7.88 0.00 1.50 1.22 0.03 89.37 Average: 6 8.25 0.00 1.22 0.14 0.03 90.36 Average: 7 7.88 0.00 1.47 0.21 0.02 90.42