---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1506 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: 2799.996 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-1506) 11/28/23 _x86_64_ (8 CPU) 07:29:51 LINUX RESTART (8 CPU) 07:30:09 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:31:00 326.41 115.96 197.16 13.29 13870.09 65105.56 3373782.31 07:32:01 124.16 9.98 114.18 0.00 1713.82 21451.70 0.00 07:33:01 12.83 1.55 11.28 0.00 35.85 15253.85 0.00 07:34:01 50.49 0.00 50.49 0.00 0.00 40626.43 0.00 07:35:01 153.99 0.13 153.86 0.00 8.80 77983.40 0.00 07:36:01 2.98 0.00 2.98 0.00 0.00 9700.52 0.00 07:37:01 2.50 0.00 2.50 0.00 0.00 9690.37 0.00 07:38:01 2.60 0.00 2.60 0.00 0.00 9826.50 0.00 07:39:01 2.95 0.00 2.95 0.00 0.00 9695.05 0.00 07:40:01 2.57 0.00 2.57 0.00 0.00 9691.45 0.00 07:41:01 3.05 0.00 3.05 0.00 0.00 9700.52 0.00 Average: 59.14 10.34 47.74 1.06 1271.01 24852.62 269231.19 07:30:09 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:31:00 29916576 31662044 677876 2.06 77772 1986480 1647400 4.86 1125912 1531684 1608 07:32:01 29353872 31549596 757164 2.30 93180 2400540 1899584 5.60 1339952 1821928 81140 07:33:01 28659716 31524252 764728 2.33 95264 3052432 1862544 5.49 1368520 2457412 571680 07:34:01 28156328 31470712 809000 2.46 106928 3455960 1959892 5.78 1475908 2805956 103924 07:35:01 27587936 31535484 745748 2.27 132176 4010804 1685172 4.97 1383076 3420504 344 07:36:01 27600960 31548316 733508 2.23 132248 4010864 1685172 4.97 1368060 3420460 184 07:37:01 27601432 31548876 732896 2.23 132316 4010868 1685172 4.97 1367876 3420464 20 07:38:01 27611716 31559324 722344 2.20 132384 4011004 1685172 4.97 1357528 3420596 12 07:39:01 27611676 31559352 722236 2.20 132452 4011004 1685172 4.97 1357628 3420596 12 07:40:01 27614928 31562724 718876 2.19 132528 4011000 1685172 4.97 1354120 3420604 8 07:41:01 27614628 31562484 719100 2.19 132596 4010988 1685172 4.97 1355048 3420580 16 Average: 28120888 31553015 736680 2.24 118168 3542904 1742329 5.13 1350330 2960071 68995 07:30:09 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:31:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:00 ens3 501.13 301.94 3992.01 70.04 0.00 0.00 0.00 0.00 07:31:00 lo 3.07 3.07 0.28 0.28 0.00 0.00 0.00 0.00 07:32:01 veth52323e4 81.00 92.05 5.91 507.46 0.00 0.00 0.00 0.04 07:32:01 docker0 81.77 92.69 4.94 509.66 0.00 0.00 0.00 0.00 07:32:01 ens3 241.60 195.61 2250.49 64.66 0.00 0.00 0.00 0.00 07:32:01 lo 5.77 5.77 0.57 0.57 0.00 0.00 0.00 0.00 07:33:01 veth52323e4 337.09 581.44 22.90 4117.61 0.00 0.00 0.00 0.34 07:33:01 docker0 337.09 581.41 18.29 4117.61 0.00 0.00 0.00 0.00 07:33:01 ens3 644.60 378.99 4163.56 51.55 0.00 0.00 0.00 0.00 07:33:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 07:34:01 veth52323e4 170.29 300.03 13.01 2471.26 0.00 0.00 0.00 0.20 07:34:01 docker0 170.29 300.02 10.68 2471.26 0.00 0.00 0.00 0.00 07:34:01 ens3 348.53 200.65 2508.10 33.76 0.00 0.00 0.00 0.00 07:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 docker0 0.10 0.10 0.00 0.01 0.00 0.00 0.00 0.00 07:35:01 ens3 95.83 60.81 2526.99 13.64 0.00 0.00 0.00 0.00 07:35:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 07:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 ens3 0.20 0.13 0.08 0.08 0.00 0.00 0.00 0.00 07:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 ens3 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 07:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 07:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 ens3 0.88 0.65 1.61 0.10 0.00 0.00 0.00 0.00 07:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 54.26 89.65 3.12 652.94 0.00 0.00 0.00 0.00 Average: ens3 162.72 101.29 1373.99 20.74 0.00 0.00 0.00 0.00 Average: lo 0.98 0.98 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1506) 11/28/23 _x86_64_ (8 CPU) 07:29:51 LINUX RESTART (8 CPU) 07:30:09 CPU %user %nice %system %iowait %steal %idle 07:31:00 all 8.27 0.01 3.07 15.69 0.06 72.91 07:31:00 0 7.79 0.00 2.45 9.08 0.04 80.65 07:31:00 1 9.51 0.00 4.26 10.32 0.06 75.85 07:31:00 2 9.65 0.00 2.55 20.53 0.12 67.16 07:31:00 3 7.83 0.02 3.79 13.39 0.06 74.92 07:31:00 4 7.66 0.00 3.15 24.80 0.04 64.35 07:31:00 5 7.66 0.02 3.16 11.67 0.10 77.39 07:31:00 6 5.89 0.00 2.57 11.63 0.04 79.87 07:31:00 7 10.15 0.02 2.64 24.10 0.04 63.06 07:32:01 all 3.91 0.00 1.51 2.54 0.05 91.98 07:32:01 0 3.13 0.00 1.37 0.46 0.03 95.01 07:32:01 1 5.48 0.00 1.25 4.30 0.05 88.92 07:32:01 2 3.56 0.00 1.23 0.25 0.07 94.90 07:32:01 3 3.61 0.00 1.51 4.57 0.07 90.26 07:32:01 4 3.61 0.00 1.76 9.20 0.05 85.38 07:32:01 5 4.03 0.00 1.92 0.88 0.05 93.12 07:32:01 6 4.05 0.00 1.50 0.26 0.05 94.14 07:32:01 7 3.80 0.00 1.58 0.46 0.07 94.09 07:33:01 all 2.02 0.00 0.44 0.20 0.04 97.29 07:33:01 0 0.28 0.00 0.05 0.00 0.10 99.57 07:33:01 1 2.26 0.00 0.37 0.23 0.03 97.11 07:33:01 2 1.78 0.00 0.28 0.13 0.02 97.78 07:33:01 3 1.70 0.00 0.18 0.00 0.05 98.07 07:33:01 4 0.40 0.00 0.13 0.00 0.02 99.45 07:33:01 5 7.53 0.00 2.26 1.25 0.08 88.87 07:33:01 6 2.17 0.00 0.20 0.02 0.00 97.62 07:33:01 7 0.15 0.00 0.08 0.00 0.02 99.75 07:34:01 all 7.68 0.00 1.22 1.34 0.04 89.73 07:34:01 0 7.02 0.00 1.30 0.05 0.03 91.60 07:34:01 1 7.10 0.00 0.97 2.72 0.03 89.17 07:34:01 2 12.35 0.00 1.37 1.39 0.07 84.82 07:34:01 3 3.98 0.00 0.40 0.00 0.05 95.57 07:34:01 4 14.04 0.00 1.97 0.28 0.05 83.65 07:34:01 5 10.83 0.00 2.48 6.27 0.07 80.35 07:34:01 6 5.33 0.00 1.02 0.00 0.02 93.64 07:34:01 7 0.87 0.00 0.25 0.05 0.00 98.83 07:35:01 all 7.22 0.00 2.94 4.27 0.05 85.52 07:35:01 0 21.20 0.00 4.47 0.37 0.05 73.92 07:35:01 1 4.48 0.00 3.85 1.83 0.05 89.78 07:35:01 2 6.57 0.00 2.52 7.95 0.05 82.91 07:35:01 3 4.57 0.00 3.32 1.27 0.03 90.80 07:35:01 4 5.89 0.00 2.04 2.48 0.05 89.53 07:35:01 5 4.85 0.00 3.48 19.91 0.07 71.69 07:35:01 6 4.96 0.00 1.83 0.00 0.03 93.18 07:35:01 7 5.20 0.00 2.02 0.47 0.03 92.27 07:36:01 all 0.03 0.00 0.01 0.03 0.01 99.92 07:36:01 0 0.02 0.00 0.02 0.00 0.00 99.97 07:36:01 1 0.08 0.00 0.02 0.00 0.02 99.88 07:36:01 2 0.02 0.00 0.00 0.00 0.00 99.98 07:36:01 3 0.03 0.00 0.02 0.22 0.02 99.72 07:36:01 4 0.03 0.00 0.03 0.00 0.02 99.92 07:36:01 5 0.00 0.00 0.02 0.00 0.02 99.97 07:36:01 6 0.02 0.00 0.00 0.00 0.00 99.98 07:36:01 7 0.02 0.00 0.00 0.00 0.00 99.98 07:37:01 all 0.03 0.00 0.02 0.00 0.01 99.94 07:37:01 0 0.02 0.00 0.02 0.00 0.00 99.97 07:37:01 1 0.07 0.00 0.00 0.00 0.02 99.92 07:37:01 2 0.02 0.00 0.05 0.02 0.00 99.92 07:37:01 3 0.03 0.00 0.00 0.02 0.00 99.95 07:37:01 4 0.05 0.00 0.03 0.00 0.03 99.88 07:37:01 5 0.02 0.00 0.00 0.00 0.02 99.97 07:37:01 6 0.03 0.00 0.02 0.00 0.02 99.93 07:37:01 7 0.00 0.00 0.02 0.00 0.00 99.98 07:38:01 all 0.03 0.00 0.01 0.02 0.01 99.93 07:38:01 0 0.02 0.00 0.00 0.00 0.00 99.98 07:38:01 1 0.05 0.00 0.00 0.00 0.02 99.93 07:38:01 2 0.03 0.00 0.02 0.02 0.02 99.92 07:38:01 3 0.05 0.00 0.02 0.12 0.02 99.80 07:38:01 4 0.07 0.00 0.03 0.00 0.02 99.88 07:38:01 5 0.00 0.00 0.00 0.02 0.00 99.98 07:38:01 6 0.02 0.00 0.02 0.00 0.00 99.97 07:38:01 7 0.02 0.00 0.00 0.00 0.00 99.98 07:39:01 all 0.01 0.00 0.01 0.00 0.01 99.96 07:39:01 0 0.02 0.00 0.02 0.00 0.02 99.95 07:39:01 1 0.02 0.00 0.02 0.00 0.02 99.95 07:39:01 2 0.00 0.00 0.02 0.00 0.00 99.98 07:39:01 3 0.05 0.00 0.00 0.03 0.00 99.92 07:39:01 4 0.00 0.00 0.03 0.00 0.02 99.95 07:39:01 5 0.00 0.00 0.02 0.00 0.02 99.97 07:39:01 6 0.02 0.00 0.02 0.00 0.00 99.97 07:39:01 7 0.00 0.00 0.00 0.00 0.00 100.00 07:40:01 all 0.02 0.00 0.00 0.01 0.01 99.96 07:40:01 0 0.00 0.00 0.00 0.00 0.00 100.00 07:40:01 1 0.03 0.00 0.02 0.00 0.03 99.92 07:40:01 2 0.02 0.00 0.00 0.02 0.02 99.95 07:40:01 3 0.03 0.00 0.00 0.02 0.00 99.95 07:40:01 4 0.03 0.00 0.02 0.00 0.02 99.93 07:40:01 5 0.03 0.00 0.00 0.00 0.02 99.95 07:40:01 6 0.03 0.00 0.00 0.02 0.00 99.95 07:40:01 7 0.00 0.00 0.00 0.00 0.00 100.00 07:41:01 all 0.17 0.00 0.01 0.01 0.00 99.81 07:41:01 0 0.02 0.00 0.00 0.00 0.00 99.98 07:41:01 1 1.29 0.00 0.00 0.00 0.00 98.71 07:41:01 2 0.00 0.00 0.00 0.05 0.00 99.95 07:41:01 3 0.00 0.00 0.02 0.00 0.00 99.98 07:41:01 4 0.03 0.00 0.02 0.00 0.02 99.93 07:41:01 5 0.00 0.00 0.00 0.00 0.00 100.00 07:41:01 6 0.00 0.00 0.02 0.00 0.00 99.98 07:41:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 2.60 0.00 0.81 2.02 0.03 94.55 Average: 0 3.53 0.00 0.86 0.80 0.02 94.79 Average: 1 2.68 0.00 0.94 1.66 0.03 94.69 Average: 2 3.00 0.00 0.71 2.53 0.03 93.73 Average: 3 1.91 0.00 0.80 1.64 0.03 95.62 Average: 4 2.83 0.00 0.81 3.08 0.03 93.25 Average: 5 3.10 0.00 1.18 3.50 0.04 92.17 Average: 6 2.00 0.00 0.63 0.95 0.01 96.41 Average: 7 1.73 0.00 0.57 2.00 0.01 95.69