---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1765 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-1765) 02/27/24 _x86_64_ (8 CPU) 03:37:12 LINUX RESTART (8 CPU) 03:38:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:39:01 208.51 3.45 205.06 0.00 416.45 70913.57 0.00 03:40:01 46.14 0.08 46.06 0.00 4.93 11211.20 0.00 03:41:01 207.22 0.18 207.03 0.00 5.07 47310.00 0.00 03:42:01 1.73 0.00 1.73 0.00 0.00 26.80 0.00 03:43:01 53.01 10.78 42.23 0.00 5173.54 8455.92 0.00 03:44:01 8.28 0.65 7.63 0.00 70.65 144.24 0.00 03:45:01 1.35 0.00 1.35 0.00 0.00 16.00 0.00 03:46:01 6.42 0.15 6.27 0.00 12.13 116.25 0.00 Average: 66.59 1.91 64.68 0.00 710.32 17278.72 0.00 03:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:39:01 28611252 31539448 774256 2.35 135816 3013696 1852624 5.46 1073348 2753196 13512 03:40:01 27991792 31482180 823120 2.50 140044 3509688 2033292 5.99 1252636 3121952 254584 03:41:01 27777804 31526252 778656 2.37 154076 3734632 1747244 5.15 1283228 3287672 280 03:42:01 27790900 31539412 765380 2.33 154104 3734636 1747244 5.15 1265768 3287676 32 03:43:01 27313548 31519652 755504 2.30 183296 4159536 1698748 5.01 1572712 3422468 1140 03:44:01 27319940 31523424 751340 2.28 181904 4158384 1694816 4.99 1567396 3420920 4 03:45:01 27322412 31525980 748720 2.28 181980 4158392 1694816 4.99 1565216 3420928 8 03:46:01 27298036 31503720 767828 2.34 182148 4159464 1791348 5.28 1588768 3420968 312 Average: 27678210 31520008 770600 2.34 164171 3828554 1782516 5.25 1396134 3266972 33734 03:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:39:01 lo 2.66 2.66 0.27 0.27 0.00 0.00 0.00 0.00 03:39:01 docker0 186.04 276.89 15.56 2165.31 0.00 0.00 0.00 0.00 03:39:01 ens3 438.65 290.32 5328.81 76.60 0.00 0.00 0.00 0.00 03:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:40:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 03:40:01 veth30e1ab9 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 03:40:01 ens3 33.46 20.05 31.30 12.36 0.00 0.00 0.00 0.00 03:41:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 03:41:01 docker0 4.02 7.57 0.25 95.74 0.00 0.00 0.00 0.00 03:41:01 ens3 140.14 90.82 2693.67 20.99 0.00 0.00 0.00 0.00 03:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 03:43:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 03:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 ens3 178.02 75.35 2737.27 5.45 0.00 0.00 0.00 0.00 03:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 ens3 0.23 0.18 0.02 0.01 0.00 0.00 0.00 0.00 03:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 03:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 ens3 19.30 10.46 20.67 6.73 0.00 0.00 0.00 0.00 Average: lo 0.76 0.76 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 23.77 35.59 1.98 282.79 0.00 0.00 0.00 0.00 Average: ens3 101.28 60.93 1351.80 15.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1765) 02/27/24 _x86_64_ (8 CPU) 03:37:12 LINUX RESTART (8 CPU) 03:38:01 CPU %user %nice %system %iowait %steal %idle 03:39:01 all 7.66 0.00 3.55 4.42 0.06 84.31 03:39:01 0 7.93 0.00 4.38 5.94 0.07 81.68 03:39:01 1 7.19 0.00 4.64 17.14 0.07 70.97 03:39:01 2 7.43 0.00 3.16 0.40 0.05 88.95 03:39:01 3 8.85 0.00 3.37 3.56 0.07 84.16 03:39:01 4 6.56 0.00 3.43 3.67 0.03 86.31 03:39:01 5 8.02 0.00 2.88 1.13 0.07 87.90 03:39:01 6 7.14 0.00 3.39 3.19 0.05 86.22 03:39:01 7 8.19 0.00 3.15 0.34 0.05 88.28 03:40:01 all 45.74 0.00 4.30 0.33 0.08 49.55 03:40:01 0 44.57 0.00 4.27 0.34 0.07 50.75 03:40:01 1 46.70 0.00 3.87 0.05 0.08 49.29 03:40:01 2 47.87 0.00 4.10 0.24 0.08 47.70 03:40:01 3 43.94 0.00 4.29 0.32 0.08 51.37 03:40:01 4 44.60 0.00 4.09 0.14 0.08 51.10 03:40:01 5 45.67 0.00 4.61 0.00 0.08 49.64 03:40:01 6 46.03 0.00 4.98 1.08 0.08 47.83 03:40:01 7 46.49 0.00 4.20 0.49 0.08 48.74 03:41:01 all 17.90 0.00 3.63 2.66 0.36 75.44 03:41:01 0 16.72 0.00 2.95 0.15 0.12 80.06 03:41:01 1 18.93 0.00 3.33 2.47 0.07 75.19 03:41:01 2 17.59 0.00 3.89 3.33 0.07 75.13 03:41:01 3 19.42 0.00 3.75 0.34 0.08 76.40 03:41:01 4 17.90 0.00 3.28 0.08 0.22 78.52 03:41:01 5 16.78 0.00 3.48 0.23 1.15 78.36 03:41:01 6 18.57 0.00 5.08 12.19 1.06 63.10 03:41:01 7 17.36 0.00 3.33 2.96 0.17 76.17 03:42:01 all 0.03 0.00 0.02 0.00 0.01 99.93 03:42:01 0 0.03 0.00 0.02 0.00 0.02 99.93 03:42:01 1 0.03 0.00 0.02 0.00 0.02 99.93 03:42:01 2 0.07 0.00 0.03 0.02 0.03 99.85 03:42:01 3 0.02 0.00 0.00 0.00 0.00 99.98 03:42:01 4 0.00 0.00 0.03 0.00 0.00 99.97 03:42:01 5 0.02 0.00 0.03 0.00 0.02 99.93 03:42:01 6 0.08 0.00 0.02 0.02 0.00 99.88 03:42:01 7 0.00 0.00 0.02 0.00 0.00 99.98 03:43:01 all 2.50 0.00 1.42 0.66 0.03 95.40 03:43:01 0 1.62 0.00 1.23 1.44 0.02 95.69 03:43:01 1 1.94 0.00 1.82 0.05 0.02 96.18 03:43:01 2 1.66 0.00 1.04 0.42 0.03 96.86 03:43:01 3 3.31 0.00 1.07 0.05 0.03 95.54 03:43:01 4 3.40 0.00 1.32 0.57 0.03 94.68 03:43:01 5 3.68 0.00 2.34 0.08 0.02 93.88 03:43:01 6 1.40 0.00 0.87 1.27 0.03 96.42 03:43:01 7 2.99 0.00 1.64 1.42 0.03 93.92 03:44:01 all 0.30 0.00 0.06 0.02 0.01 99.61 03:44:01 0 0.03 0.00 0.03 0.03 0.02 99.88 03:44:01 1 0.10 0.00 0.05 0.00 0.03 99.82 03:44:01 2 0.05 0.00 0.03 0.02 0.02 99.88 03:44:01 3 0.25 0.00 0.13 0.00 0.00 99.62 03:44:01 4 0.03 0.00 0.07 0.00 0.00 99.90 03:44:01 5 0.08 0.00 0.05 0.00 0.00 99.87 03:44:01 6 1.81 0.00 0.10 0.10 0.02 97.98 03:44:01 7 0.03 0.00 0.03 0.00 0.00 99.93 03:45:01 all 0.27 0.00 0.01 0.01 0.01 99.71 03:45:01 0 0.02 0.00 0.02 0.00 0.00 99.97 03:45:01 1 0.08 0.00 0.05 0.02 0.02 99.83 03:45:01 2 0.05 0.00 0.02 0.00 0.02 99.92 03:45:01 3 0.00 0.00 0.00 0.00 0.00 100.00 03:45:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:45:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:45:01 6 1.99 0.00 0.00 0.03 0.02 97.96 03:45:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:46:01 all 0.65 0.00 0.16 0.01 0.01 99.16 03:46:01 0 0.10 0.00 0.12 0.00 0.02 99.77 03:46:01 1 0.67 0.00 0.15 0.05 0.03 99.10 03:46:01 2 0.18 0.00 0.15 0.02 0.02 99.63 03:46:01 3 0.23 0.00 0.15 0.00 0.02 99.60 03:46:01 4 0.40 0.00 0.13 0.00 0.02 99.45 03:46:01 5 0.50 0.00 0.22 0.00 0.00 99.28 03:46:01 6 2.82 0.00 0.16 0.05 0.02 96.95 03:46:01 7 0.27 0.00 0.17 0.00 0.00 99.57 Average: all 9.32 0.00 1.63 1.01 0.07 87.97 Average: 0 8.83 0.00 1.62 0.98 0.04 88.53 Average: 1 9.41 0.00 1.73 2.45 0.04 86.36 Average: 2 9.32 0.00 1.55 0.55 0.04 88.54 Average: 3 9.46 0.00 1.59 0.53 0.04 88.39 Average: 4 9.05 0.00 1.54 0.55 0.05 88.81 Average: 5 9.31 0.00 1.70 0.18 0.17 88.65 Average: 6 9.85 0.00 1.79 2.16 0.15 86.05 Average: 7 9.37 0.00 1.56 0.65 0.04 88.38