---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3771 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: 2799.998 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 30G 126G 19% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 30G 126G 19% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3771) 06/23/25 _x86_64_ (8 CPU) 07:08:34 LINUX RESTART (8 CPU) 07:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:10:01 352.91 48.08 304.83 0.00 5408.03 88247.29 0.00 07:11:01 183.52 1.00 182.52 0.00 29.20 59387.30 0.00 07:12:01 47.41 0.02 47.39 0.00 0.13 36284.64 0.00 07:13:01 35.55 0.15 35.40 0.00 2.40 20193.80 0.00 07:14:01 443.93 1.83 442.09 0.00 129.58 258184.97 0.00 07:15:01 937.50 19.79 917.71 0.00 2686.39 247188.81 0.00 07:16:01 157.08 0.05 157.03 0.00 0.40 48395.73 0.00 07:17:01 324.73 0.02 324.71 0.00 0.13 91648.52 0.00 07:18:01 650.97 0.28 650.68 0.00 21.59 172306.70 0.00 Average: 348.19 7.91 340.28 0.00 919.76 113540.23 0.00 07:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:10:01 28918344 31531756 806088 2.45 61568 2835996 2073852 6.11 1063076 2542064 273584 07:11:01 27306308 31278824 1024136 3.11 127004 3998952 2365252 6.97 1701492 3350804 435824 07:12:01 26779208 31128712 1171376 3.56 130896 4337140 2576780 7.59 1812300 3733236 233604 07:13:01 26384112 31524852 774652 2.36 135744 5067440 1796704 5.30 1400892 4486648 417904 07:14:01 20470344 31317620 959512 2.92 150152 10623072 3315116 9.77 2087344 9535836 1368 07:15:01 11248996 29976192 2208492 6.72 399616 17513248 6403088 18.87 4354156 15643016 200320 07:16:01 7264976 28673400 3503292 10.65 416176 20041640 10228724 30.15 6897268 16927176 1433672 07:17:01 4330548 28688272 3492040 10.62 432848 22865496 8951440 26.38 8159140 18500868 1939480 07:18:01 7565480 31374164 869332 2.64 445684 22483392 2438952 7.19 3423124 20259736 368 Average: 17807591 30610421 1645436 5.00 255521 12196264 4461101 13.15 3433199 10553265 548458 07:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:10:01 docker0 616.08 587.70 42.25 2985.23 0.00 0.00 0.00 0.00 07:10:01 lo 5.60 5.60 0.54 0.54 0.00 0.00 0.00 0.00 07:10:01 ens3 1691.32 1466.49 13684.17 182.33 0.00 0.00 0.00 0.00 07:11:01 docker0 249.98 267.97 19.68 1650.94 0.00 0.00 0.00 0.00 07:11:01 vethe29b41f 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 07:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:11:01 ens3 317.13 275.45 1693.76 37.43 0.00 0.00 0.00 0.00 07:12:01 docker0 1.52 1.52 0.11 0.13 0.00 0.00 0.00 0.00 07:12:01 vethe29b41f 1.52 1.55 0.13 0.14 0.00 0.00 0.00 0.00 07:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 ens3 32.78 23.25 25.45 14.75 0.00 0.00 0.00 0.00 07:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 vethe29b41f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:13:01 ens3 17.79 12.00 15.24 9.64 0.00 0.00 0.00 0.00 07:14:01 veth66c57c6 1.95 4.50 0.14 38.20 0.00 0.00 0.00 0.00 07:14:01 vethf28cf4b 0.02 0.05 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 veth9589894 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 vethfff156d 3.28 6.23 0.24 76.23 0.00 0.00 0.00 0.01 07:14:01 vethdde871f 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 docker0 42.21 92.62 2.62 1071.92 0.00 0.00 0.00 0.00 07:14:01 veth98bfcab 0.33 0.73 0.03 0.15 0.00 0.00 0.00 0.00 07:14:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 07:14:01 vethfc95e22 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 ens3 305.67 173.77 5029.46 168.94 0.00 0.00 0.00 0.00 07:14:01 veth172a13f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 veth3ea359b 0.03 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:15:01 vethfe24607 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:15:01 veth172ab92 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:15:01 veth74c467d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:15:01 docker0 654.06 936.81 51.44 7748.27 0.00 0.00 0.00 0.00 07:15:01 vethe445b63 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:15:01 veth98bfcab 0.08 0.70 0.00 0.04 0.00 0.00 0.00 0.00 07:15:01 veth91a0d0f 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:15:01 veth3b64441 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:15:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 07:15:01 veth22ebe27 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:15:01 veth926c6c0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:15:01 veth39190b8 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:15:01 veth5913337 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:15:01 veth076bf88 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:15:01 ens3 1035.85 699.35 9174.26 72.04 0.00 0.00 0.00 0.00 07:16:01 veth3ea359b 0.02 0.07 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 vethfe24607 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 veth172ab92 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 veth74c467d 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 docker0 0.10 0.07 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 vethe445b63 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 veth98bfcab 0.08 0.07 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 veth91a0d0f 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 veth3b64441 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 veth22ebe27 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 veth926c6c0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 veth39190b8 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 veth5913337 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 veth076bf88 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 ens3 6.25 4.75 5.20 3.05 0.00 0.00 0.00 0.00 07:17:01 veth3ea359b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 veth172ab92 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 vethe445b63 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 veth98bfcab 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 veth91a0d0f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 veth3b64441 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:17:01 veth22ebe27 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 veth926c6c0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 veth39190b8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 veth5913337 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 veth076bf88 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 ens3 9.48 7.26 7.54 4.44 0.00 0.00 0.00 0.00 07:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 07:18:01 ens3 115.03 70.38 2545.48 20.96 0.00 0.00 0.00 0.00 Average: docker0 173.78 209.64 12.90 1495.29 0.00 0.00 0.00 0.00 Average: lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 392.36 303.63 3575.61 57.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3771) 06/23/25 _x86_64_ (8 CPU) 07:08:34 LINUX RESTART (8 CPU) 07:09:01 CPU %user %nice %system %iowait %steal %idle 07:10:01 all 9.89 0.00 3.29 2.03 0.05 84.74 07:10:01 0 8.44 0.00 3.59 1.16 0.05 86.76 07:10:01 1 6.92 0.00 2.69 4.08 0.05 86.26 07:10:01 2 7.25 0.00 4.13 4.33 0.05 84.23 07:10:01 3 9.13 0.00 4.23 4.55 0.07 82.03 07:10:01 4 10.12 0.00 1.78 0.34 0.05 87.71 07:10:01 5 11.34 0.00 3.89 0.44 0.03 84.29 07:10:01 6 10.99 0.00 3.11 0.34 0.05 85.51 07:10:01 7 14.93 0.00 2.87 1.05 0.05 81.10 07:11:01 all 19.34 0.00 4.52 1.25 0.07 74.82 07:11:01 0 19.03 0.00 4.02 0.08 0.05 76.82 07:11:01 1 19.83 0.00 5.72 8.18 0.07 66.20 07:11:01 2 18.21 0.00 4.05 0.05 0.05 77.64 07:11:01 3 17.82 0.00 4.35 1.16 0.07 76.60 07:11:01 4 18.65 0.00 4.45 0.30 0.07 76.53 07:11:01 5 19.99 0.00 4.33 0.17 0.07 75.45 07:11:01 6 21.59 0.00 4.93 0.07 0.08 73.33 07:11:01 7 19.61 0.00 4.31 0.05 0.08 75.95 07:12:01 all 39.74 0.00 6.53 0.42 0.09 53.23 07:12:01 0 39.26 0.00 6.02 0.02 0.10 54.61 07:12:01 1 39.53 0.00 6.89 0.05 0.08 53.45 07:12:01 2 37.84 0.00 6.67 1.29 0.10 54.10 07:12:01 3 39.75 0.00 7.00 0.00 0.10 53.14 07:12:01 4 40.29 0.00 5.87 0.17 0.08 53.60 07:12:01 5 40.53 0.00 6.69 0.00 0.10 52.68 07:12:01 6 39.89 0.00 7.00 0.02 0.10 53.00 07:12:01 7 40.80 0.00 6.09 1.78 0.08 51.24 07:13:01 all 67.68 0.00 8.18 0.18 0.11 23.86 07:13:01 0 68.19 0.00 7.91 0.22 0.12 23.56 07:13:01 1 67.66 0.00 9.13 0.20 0.12 22.89 07:13:01 2 67.92 0.00 7.89 0.56 0.10 23.54 07:13:01 3 67.39 0.00 7.78 0.15 0.10 24.58 07:13:01 4 67.36 0.00 8.05 0.18 0.10 24.31 07:13:01 5 67.58 0.00 9.05 0.10 0.10 23.16 07:13:01 6 67.86 0.00 8.11 0.00 0.10 23.93 07:13:01 7 67.46 0.00 7.53 0.00 0.12 24.89 07:14:01 all 26.52 0.00 9.07 5.61 0.10 58.70 07:14:01 0 29.38 0.00 8.77 3.45 0.10 58.30 07:14:01 1 26.29 0.00 8.62 8.72 0.08 56.28 07:14:01 2 28.00 0.00 9.59 2.74 0.08 59.59 07:14:01 3 25.76 0.00 8.59 2.71 0.15 62.78 07:14:01 4 25.20 0.00 9.54 13.21 0.09 51.96 07:14:01 5 27.10 0.00 10.08 6.26 0.10 56.45 07:14:01 6 25.33 0.00 8.58 4.74 0.10 61.25 07:14:01 7 25.11 0.00 8.78 3.10 0.08 62.93 07:15:01 all 22.37 0.00 10.14 11.49 0.09 55.90 07:15:01 0 19.64 0.00 8.49 9.50 0.07 62.30 07:15:01 1 24.21 0.00 9.01 6.87 0.08 59.82 07:15:01 2 22.44 0.00 11.10 21.17 0.08 45.19 07:15:01 3 22.46 0.00 9.81 6.42 0.13 61.17 07:15:01 4 22.29 0.00 11.26 8.83 0.08 57.53 07:15:01 5 22.46 0.00 9.94 9.34 0.08 58.17 07:15:01 6 22.20 0.00 11.95 22.08 0.08 43.68 07:15:01 7 23.27 0.00 9.59 7.79 0.08 59.26 07:16:01 all 89.02 0.00 10.85 0.00 0.12 0.00 07:16:01 0 89.87 0.00 10.00 0.00 0.12 0.02 07:16:01 1 89.29 0.00 10.58 0.00 0.13 0.00 07:16:01 2 88.57 0.00 11.31 0.00 0.12 0.00 07:16:01 3 87.85 0.00 12.03 0.00 0.12 0.00 07:16:01 4 89.11 0.00 10.78 0.00 0.12 0.00 07:16:01 5 88.73 0.00 11.14 0.00 0.13 0.00 07:16:01 6 89.12 0.00 10.76 0.00 0.12 0.00 07:16:01 7 89.65 0.00 10.21 0.00 0.13 0.00 07:17:01 all 90.40 0.00 9.49 0.00 0.11 0.00 07:17:01 0 90.60 0.00 9.28 0.00 0.12 0.00 07:17:01 1 90.43 0.00 9.47 0.00 0.10 0.00 07:17:01 2 90.17 0.00 9.73 0.00 0.10 0.00 07:17:01 3 88.72 0.00 11.16 0.00 0.12 0.00 07:17:01 4 90.37 0.00 9.53 0.00 0.10 0.00 07:17:01 5 90.87 0.00 9.03 0.00 0.10 0.00 07:17:01 6 90.77 0.00 9.13 0.00 0.10 0.00 07:17:01 7 91.27 0.00 8.61 0.00 0.12 0.00 07:18:01 all 57.57 0.00 8.66 2.28 0.11 31.38 07:18:01 0 58.28 0.00 8.58 3.36 0.12 29.66 07:18:01 1 57.28 0.00 8.35 0.91 0.10 33.37 07:18:01 2 57.54 0.00 9.17 4.61 0.13 28.55 07:18:01 3 56.08 0.00 9.34 2.91 0.10 31.57 07:18:01 4 58.07 0.00 8.98 1.51 0.10 31.34 07:18:01 5 56.17 0.00 9.26 1.78 0.10 32.68 07:18:01 6 58.62 0.00 7.68 2.07 0.12 31.51 07:18:01 7 58.53 0.00 7.91 1.09 0.10 32.36 Average: all 47.08 0.00 7.86 2.57 0.09 42.39 Average: 0 47.06 0.00 7.41 1.96 0.09 43.47 Average: 1 46.97 0.00 7.83 3.21 0.09 41.90 Average: 2 46.58 0.00 8.19 3.84 0.09 41.30 Average: 3 46.25 0.00 8.26 1.98 0.11 43.40 Average: 4 46.97 0.00 7.80 2.70 0.09 42.44 Average: 5 47.32 0.00 8.16 2.00 0.09 42.43 Average: 6 47.54 0.00 7.92 3.23 0.10 41.22 Average: 7 47.98 0.00 7.33 1.65 0.10 42.95