---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5244 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-5244) 03/08/24 _x86_64_ (8 CPU) 11:56:54 LINUX RESTART (8 CPU) 11:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:58:01 126.78 47.74 79.04 0.00 5373.77 144393.80 0.00 11:59:01 212.96 1.40 211.56 0.00 49.46 66238.29 0.00 12:00:01 198.70 0.22 198.48 0.00 11.33 46733.41 0.00 12:01:01 3.78 0.00 3.78 0.00 0.00 64.12 0.00 12:02:01 5.27 0.98 4.28 0.00 70.92 1470.57 0.00 12:03:01 53.77 10.65 43.12 0.00 5108.56 7071.64 0.00 12:04:01 3.18 0.02 3.17 0.00 0.13 91.18 0.00 12:05:01 0.83 0.00 0.83 0.00 0.00 9.60 0.00 12:06:01 1.35 0.00 1.35 0.00 0.00 16.40 0.00 12:07:01 3.58 1.58 2.00 0.00 36.26 25.06 0.00 Average: 61.02 6.26 54.76 0.00 1065.11 26611.08 0.00 11:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:58:01 29875140 31563420 785916 2.39 59716 1921972 1948076 5.74 992660 1677080 1012 11:59:01 27949128 31335304 968716 2.95 139892 3423672 2126520 6.27 1527884 2907740 341336 12:00:01 27709772 31512884 789556 2.40 154084 3787384 1801372 5.31 1298020 3332052 420 12:01:01 27723740 31526424 778200 2.37 154188 3787240 1748292 5.15 1285356 3331724 208 12:02:01 27670028 31521140 782676 2.38 155904 3832436 1758284 5.18 1295928 3376880 356 12:03:01 27250172 31506704 766012 2.33 183640 4211088 1720080 5.07 1592576 3462028 4 12:04:01 27256492 31508156 763868 2.32 182200 4207840 1702828 5.02 1590352 3458816 16 12:05:01 27265832 31517536 754456 2.29 182224 4207840 1702828 5.02 1581472 3458816 212 12:06:01 27265728 31517492 754504 2.29 182268 4207844 1702828 5.02 1581104 3458824 8 12:07:01 27258728 31512584 759256 2.31 182344 4208932 1702828 5.02 1588832 3459140 4 Average: 27722476 31502164 790316 2.40 157646 3779625 1791394 5.28 1433418 3192310 34358 11:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:58:01 ens3 466.11 340.88 2931.44 81.04 0.00 0.00 0.00 0.00 11:58:01 vethd7d5170 41.43 42.54 3.61 255.45 0.00 0.00 0.00 0.02 11:58:01 lo 4.33 4.33 0.42 0.42 0.00 0.00 0.00 0.00 11:58:01 docker0 41.43 42.44 3.04 255.44 0.00 0.00 0.00 0.00 11:59:01 vethcda0a9a 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 11:59:01 ens3 366.21 272.72 5315.74 93.02 0.00 0.00 0.00 0.00 11:59:01 lo 2.87 2.87 0.28 0.28 0.00 0.00 0.00 0.00 11:59:01 docker0 169.79 212.83 14.32 2147.61 0.00 0.00 0.00 0.00 12:00:01 ens3 126.25 76.99 2695.35 19.76 0.00 0.00 0.00 0.00 12:00:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 12:00:01 docker0 4.13 7.48 0.25 93.18 0.00 0.00 0.00 0.00 12:01:01 ens3 2.33 1.75 2.02 1.03 0.00 0.00 0.00 0.00 12:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 ens3 57.31 36.13 673.09 2.58 0.00 0.00 0.00 0.00 12:02:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 12:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 ens3 172.81 90.29 2043.66 6.17 0.00 0.00 0.00 0.00 12:03:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 12:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 ens3 0.90 0.52 0.38 0.29 0.00 0.00 0.00 0.00 12:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 ens3 0.10 0.07 0.01 0.01 0.00 0.00 0.00 0.00 12:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 ens3 0.08 0.07 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 ens3 7.13 4.73 5.33 5.77 0.00 0.00 0.00 0.00 12:07:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 12:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 119.92 82.41 1366.71 20.97 0.00 0.00 0.00 0.00 Average: lo 1.06 1.06 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 21.53 26.28 1.76 249.62 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5244) 03/08/24 _x86_64_ (8 CPU) 11:56:54 LINUX RESTART (8 CPU) 11:57:01 CPU %user %nice %system %iowait %steal %idle 11:58:01 all 6.32 0.00 2.00 2.67 0.05 88.96 11:58:01 0 3.95 0.00 1.86 2.31 0.07 91.81 11:58:01 1 6.42 0.00 1.91 0.82 0.05 90.80 11:58:01 2 7.21 0.00 1.86 0.37 0.05 90.51 11:58:01 3 7.09 0.00 2.07 2.47 0.05 88.33 11:58:01 4 7.07 0.00 2.36 0.23 0.03 90.30 11:58:01 5 6.63 0.00 1.80 1.07 0.03 90.46 11:58:01 6 6.00 0.00 2.00 13.63 0.05 78.32 11:58:01 7 6.19 0.00 2.16 0.49 0.05 91.12 11:59:01 all 17.97 0.00 4.45 3.85 0.08 73.65 11:59:01 0 16.75 0.00 3.34 0.15 0.07 79.69 11:59:01 1 16.27 0.00 4.96 0.32 0.08 78.36 11:59:01 2 16.23 0.00 3.39 0.19 0.07 80.12 11:59:01 3 20.16 0.00 4.53 1.70 0.08 73.52 11:59:01 4 15.01 0.00 3.12 0.79 0.08 81.00 11:59:01 5 19.86 0.00 5.79 19.59 0.10 54.66 11:59:01 6 19.33 0.00 5.99 1.69 0.08 72.91 11:59:01 7 20.20 0.00 4.49 6.37 0.08 68.85 12:00:01 all 26.92 0.00 3.95 3.33 0.08 65.73 12:00:01 0 25.07 0.00 3.04 0.05 0.07 71.77 12:00:01 1 25.14 0.00 2.89 1.58 0.07 70.32 12:00:01 2 25.50 0.00 4.27 8.08 0.08 62.06 12:00:01 3 28.44 0.00 4.84 1.30 0.10 65.32 12:00:01 4 25.11 0.00 3.49 0.99 0.08 70.32 12:00:01 5 29.77 0.00 4.39 10.25 0.08 55.51 12:00:01 6 28.47 0.00 3.74 3.81 0.07 63.92 12:00:01 7 27.88 0.00 4.95 0.62 0.07 66.48 12:01:01 all 0.07 0.00 0.04 0.09 0.01 99.79 12:01:01 0 0.05 0.00 0.03 0.00 0.02 99.90 12:01:01 1 0.02 0.00 0.03 0.00 0.02 99.93 12:01:01 2 0.03 0.00 0.03 0.00 0.02 99.92 12:01:01 3 0.03 0.00 0.02 0.13 0.00 99.82 12:01:01 4 0.05 0.00 0.05 0.00 0.00 99.90 12:01:01 5 0.03 0.00 0.03 0.05 0.02 99.87 12:01:01 6 0.23 0.00 0.08 0.50 0.05 99.13 12:01:01 7 0.08 0.00 0.05 0.00 0.00 99.87 12:02:01 all 0.16 0.00 0.08 0.09 0.01 99.66 12:02:01 0 0.40 0.00 0.08 0.00 0.00 99.52 12:02:01 1 0.05 0.00 0.03 0.57 0.00 99.35 12:02:01 2 0.42 0.00 0.07 0.02 0.00 99.50 12:02:01 3 0.03 0.00 0.02 0.00 0.02 99.93 12:02:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:02:01 5 0.30 0.00 0.10 0.02 0.00 99.58 12:02:01 6 0.07 0.00 0.27 0.13 0.03 99.50 12:02:01 7 0.05 0.00 0.05 0.02 0.02 99.87 12:03:01 all 2.53 0.00 1.32 0.51 0.03 95.61 12:03:01 0 2.37 0.00 1.30 0.68 0.03 95.61 12:03:01 1 4.28 0.00 0.94 0.03 0.07 94.68 12:03:01 2 1.54 0.00 0.98 0.40 0.03 97.05 12:03:01 3 2.64 0.00 1.40 0.42 0.02 95.53 12:03:01 4 2.40 0.00 0.85 0.07 0.03 96.64 12:03:01 5 1.34 0.00 1.76 1.49 0.03 95.38 12:03:01 6 3.85 0.00 2.39 0.90 0.03 92.82 12:03:01 7 1.80 0.00 0.97 0.07 0.02 97.15 12:04:01 all 0.32 0.00 0.04 0.20 0.01 99.42 12:04:01 0 0.20 0.00 0.10 0.02 0.00 99.68 12:04:01 1 2.02 0.00 0.08 0.00 0.03 97.87 12:04:01 2 0.08 0.00 0.02 0.02 0.02 99.87 12:04:01 3 0.02 0.00 0.02 0.00 0.02 99.95 12:04:01 4 0.07 0.00 0.03 0.00 0.02 99.88 12:04:01 5 0.08 0.00 0.03 1.57 0.02 98.30 12:04:01 6 0.03 0.00 0.03 0.00 0.00 99.93 12:04:01 7 0.07 0.00 0.03 0.00 0.00 99.90 12:05:01 all 0.27 0.00 0.01 0.00 0.01 99.70 12:05:01 0 0.00 0.00 0.02 0.02 0.02 99.95 12:05:01 1 2.02 0.00 0.03 0.00 0.03 97.91 12:05:01 2 0.02 0.00 0.00 0.00 0.00 99.98 12:05:01 3 0.03 0.00 0.00 0.00 0.00 99.97 12:05:01 4 0.02 0.00 0.02 0.00 0.02 99.95 12:05:01 5 0.03 0.00 0.00 0.00 0.00 99.97 12:05:01 6 0.03 0.00 0.00 0.00 0.00 99.97 12:05:01 7 0.02 0.00 0.02 0.00 0.00 99.97 12:06:01 all 0.12 0.00 0.01 0.00 0.01 99.86 12:06:01 0 0.00 0.00 0.00 0.00 0.00 100.00 12:06:01 1 0.86 0.00 0.03 0.00 0.02 99.09 12:06:01 2 0.03 0.00 0.00 0.00 0.00 99.97 12:06:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:06:01 4 0.02 0.00 0.02 0.00 0.02 99.95 12:06:01 5 0.02 0.00 0.00 0.03 0.02 99.93 12:06:01 6 0.00 0.00 0.02 0.00 0.00 99.98 12:06:01 7 0.02 0.00 0.00 0.00 0.02 99.97 12:07:01 all 0.28 0.00 0.03 0.02 0.01 99.66 12:07:01 0 0.07 0.00 0.05 0.00 0.00 99.88 12:07:01 1 0.07 0.00 0.03 0.00 0.03 99.87 12:07:01 2 1.17 0.00 0.02 0.00 0.02 98.80 12:07:01 3 0.13 0.00 0.03 0.00 0.02 99.82 12:07:01 4 0.02 0.00 0.00 0.03 0.02 99.93 12:07:01 5 0.23 0.00 0.07 0.05 0.00 99.65 12:07:01 6 0.40 0.00 0.00 0.05 0.02 99.53 12:07:01 7 0.17 0.00 0.02 0.00 0.00 99.82 Average: all 5.45 0.00 1.19 1.07 0.03 92.26 Average: 0 4.86 0.00 0.98 0.32 0.03 93.82 Average: 1 5.67 0.00 1.08 0.33 0.04 92.88 Average: 2 5.18 0.00 1.06 0.90 0.03 92.83 Average: 3 5.81 0.00 1.28 0.60 0.03 92.27 Average: 4 4.94 0.00 0.99 0.21 0.03 93.83 Average: 5 5.77 0.00 1.38 3.38 0.03 89.44 Average: 6 5.79 0.00 1.44 2.06 0.03 90.67 Average: 7 5.60 0.00 1.26 0.75 0.03 92.36