---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4238 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-4238) 06/30/25 _x86_64_ (8 CPU) 03:55:42 LINUX RESTART (8 CPU) 03:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:57:01 381.32 39.86 341.46 0.00 4386.60 100178.64 0.00 03:58:01 135.41 0.75 134.66 0.00 6.93 31658.99 0.00 03:59:01 50.89 0.02 50.87 0.00 0.13 36500.33 0.00 04:00:01 42.54 0.28 42.26 0.00 5.73 20116.38 0.00 04:01:01 694.07 4.50 689.57 0.00 2431.46 277475.09 0.00 04:02:01 726.77 17.43 709.35 0.00 387.87 230585.40 0.00 04:03:02 226.01 0.05 225.96 0.00 0.40 78524.49 0.00 04:04:01 369.06 0.03 369.03 0.00 0.27 94923.21 0.00 Average: 328.18 7.88 320.30 0.00 904.26 108775.79 0.00 03:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:57:01 28331444 31511116 798952 2.43 78112 3356708 1995624 5.88 1122156 3015172 784 03:58:01 27155912 31309248 990632 3.01 127724 4168804 2335004 6.88 1761188 3429228 607284 03:59:01 26896556 31380128 917380 2.79 130788 4467812 2227776 6.57 1623448 3796600 364680 04:00:01 26254408 31401060 895100 2.72 135488 5073260 1959308 5.77 1537760 4474596 425296 04:01:01 19726276 31173144 1067248 3.25 178676 11160772 3617848 10.66 2453228 9846016 2940 04:02:01 9200976 28835960 3343972 10.17 407608 18362000 9834812 28.98 5907848 16068440 1051144 04:03:02 5562356 27896108 4277632 13.01 421968 20920112 10363056 30.54 8116144 17369260 1416924 04:04:01 3256548 28501304 3678368 11.19 435868 23716948 9007264 26.55 8773640 18928144 1827080 Average: 18298060 30251008 1996160 6.07 239529 11403302 5167586 15.23 3911926 9615932 712016 03:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:57:01 lo 5.27 5.27 0.52 0.52 0.00 0.00 0.00 0.00 03:57:01 veth8f67312 19.91 20.60 1.84 20.35 0.00 0.00 0.00 0.00 03:57:01 ens3 1702.65 1556.31 13720.39 193.86 0.00 0.00 0.00 0.00 03:57:01 docker0 589.75 560.06 41.55 3003.50 0.00 0.00 0.00 0.00 03:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:58:01 veth73479f3 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 03:58:01 ens3 291.30 250.51 1656.30 32.22 0.00 0.00 0.00 0.00 03:58:01 docker0 233.93 262.37 18.37 1629.66 0.00 0.00 0.00 0.00 03:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 veth73479f3 1.17 1.20 0.10 0.11 0.00 0.00 0.00 0.00 03:59:01 ens3 33.18 19.03 26.32 14.51 0.00 0.00 0.00 0.00 03:59:01 docker0 1.17 1.17 0.09 0.11 0.00 0.00 0.00 0.00 04:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:00:01 veth73479f3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 ens3 25.93 12.33 22.51 9.63 0.00 0.00 0.00 0.00 04:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 04:01:01 ens3 578.72 347.61 6830.03 184.35 0.00 0.00 0.00 0.00 04:01:01 vethce94a62 12.56 16.50 1.21 8.08 0.00 0.00 0.00 0.00 04:01:01 veth4f7be2d 12.56 16.40 1.21 8.05 0.00 0.00 0.00 0.00 04:01:01 veth6d865a9 12.51 16.31 1.20 8.05 0.00 0.00 0.00 0.00 04:01:01 docker0 149.79 248.68 10.31 1458.27 0.00 0.00 0.00 0.00 04:01:01 vethc16911d 12.48 16.18 1.20 8.04 0.00 0.00 0.00 0.00 04:01:01 veth0aaa5e4 2.58 3.17 0.25 1.42 0.00 0.00 0.00 0.00 04:01:01 vethc43bbdd 0.35 1.52 0.03 0.18 0.00 0.00 0.00 0.00 04:01:01 veth764fd57 12.58 16.43 1.21 8.08 0.00 0.00 0.00 0.00 04:02:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 04:02:01 veth88035fd 0.05 0.18 0.00 0.01 0.00 0.00 0.00 0.00 04:02:01 veth87f5550 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:02:01 veth648572d 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:02:01 veth105f487 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:02:01 veth2cdea0f 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:02:01 ens3 867.93 620.93 7381.90 68.11 0.00 0.00 0.00 0.00 04:02:01 veth05e7eea 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:02:01 veth6ce0014 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:02:01 docker0 606.50 839.87 46.92 7364.05 0.00 0.00 0.00 0.00 04:02:01 vethf1a7d1f 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:02:01 vethcc8e2c5 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:02:01 vethc43bbdd 0.08 0.27 0.00 0.02 0.00 0.00 0.00 0.00 04:02:01 veth29a17f3 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:02:01 veth22f5c93 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:02:01 veth56e3447 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:03:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:02 veth88035fd 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:03:02 veth87f5550 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:03:02 veth648572d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:03:02 veth105f487 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:03:02 veth2cdea0f 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:03:02 ens3 4.33 3.47 2.97 2.86 0.00 0.00 0.00 0.00 04:03:02 veth05e7eea 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:03:02 veth6ce0014 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:03:02 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:03:02 vethf1a7d1f 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:03:02 vethcc8e2c5 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:03:02 vethc43bbdd 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 04:03:02 veth29a17f3 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:03:02 veth22f5c93 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:03:02 veth56e3447 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:04:01 veth87f5550 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 veth648572d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 veth105f487 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 veth2cdea0f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 ens3 6.24 3.81 4.88 2.75 0.00 0.00 0.00 0.00 04:04:01 veth05e7eea 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 veth6ce0014 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 vethcc8e2c5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 vethc43bbdd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 veth29a17f3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 veth22f5c93 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 veth56e3447 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.97 0.97 0.09 0.09 0.00 0.00 0.00 0.00 Average: veth87f5550 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth648572d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth105f487 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth2cdea0f 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 439.68 352.47 3713.31 63.66 0.00 0.00 0.00 0.00 Average: veth05e7eea 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth6ce0014 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 198.06 239.52 14.68 1685.51 0.00 0.00 0.00 0.00 Average: vethcc8e2c5 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethc43bbdd 0.06 0.23 0.01 0.03 0.00 0.00 0.00 0.00 Average: veth29a17f3 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth22f5c93 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth56e3447 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4238) 06/30/25 _x86_64_ (8 CPU) 03:55:42 LINUX RESTART (8 CPU) 03:56:01 CPU %user %nice %system %iowait %steal %idle 03:57:01 all 12.23 0.00 4.36 1.82 0.06 81.53 03:57:01 0 12.68 0.00 3.47 0.79 0.05 83.00 03:57:01 1 13.89 0.00 4.97 0.27 0.07 80.80 03:57:01 2 10.71 0.00 4.11 5.33 0.05 79.81 03:57:01 3 14.36 0.00 3.79 0.84 0.05 80.97 03:57:01 4 10.14 0.00 4.57 0.32 0.07 84.89 03:57:01 5 10.69 0.00 3.58 1.23 0.07 84.43 03:57:01 6 13.38 0.00 4.81 3.37 0.08 78.35 03:57:01 7 12.00 0.00 5.58 2.37 0.07 79.98 03:58:01 all 23.04 0.00 4.54 0.42 0.06 71.94 03:58:01 0 21.75 0.00 4.83 0.60 0.07 72.74 03:58:01 1 23.54 0.00 4.74 0.07 0.07 71.58 03:58:01 2 23.83 0.00 4.03 0.08 0.07 71.99 03:58:01 3 24.37 0.00 5.30 2.39 0.05 67.89 03:58:01 4 22.66 0.00 4.81 0.05 0.05 72.43 03:58:01 5 22.93 0.00 4.69 0.02 0.07 72.29 03:58:01 6 22.81 0.00 3.79 0.08 0.05 73.27 03:58:01 7 22.46 0.00 4.16 0.05 0.05 73.28 03:59:01 all 38.51 0.00 6.42 0.29 0.08 54.70 03:59:01 0 37.98 0.00 6.74 0.10 0.08 55.09 03:59:01 1 38.52 0.00 6.64 1.93 0.07 52.85 03:59:01 2 36.86 0.00 5.69 0.03 0.07 57.35 03:59:01 3 39.76 0.00 6.75 0.03 0.08 53.37 03:59:01 4 40.28 0.00 6.03 0.00 0.08 53.61 03:59:01 5 38.30 0.00 6.60 0.13 0.08 54.88 03:59:01 6 39.48 0.00 5.98 0.05 0.07 54.43 03:59:01 7 36.94 0.00 6.92 0.05 0.08 56.00 04:00:01 all 65.68 0.00 8.01 0.08 0.09 26.14 04:00:01 0 65.11 0.00 8.10 0.08 0.08 26.62 04:00:01 1 65.86 0.00 8.53 0.45 0.10 25.05 04:00:01 2 65.89 0.00 7.89 0.02 0.08 26.12 04:00:01 3 65.42 0.00 7.48 0.05 0.08 26.97 04:00:01 4 66.50 0.00 7.65 0.00 0.08 25.77 04:00:01 5 64.92 0.00 8.82 0.00 0.08 26.17 04:00:01 6 66.52 0.00 7.24 0.02 0.08 26.14 04:00:01 7 65.20 0.00 8.39 0.03 0.08 26.29 04:01:01 all 30.23 0.00 10.78 3.75 0.08 55.16 04:01:01 0 29.16 0.00 10.97 3.13 0.08 56.65 04:01:01 1 28.96 0.00 11.08 3.67 0.07 56.22 04:01:01 2 29.19 0.00 11.47 3.80 0.09 55.46 04:01:01 3 30.89 0.00 10.53 2.84 0.08 55.66 04:01:01 4 29.35 0.00 10.51 6.45 0.07 53.62 04:01:01 5 32.06 0.00 10.74 4.60 0.08 52.51 04:01:01 6 31.19 0.00 10.47 2.67 0.08 55.58 04:01:01 7 31.06 0.00 10.48 2.83 0.08 55.54 04:02:01 all 47.83 0.00 11.25 5.89 0.09 34.93 04:02:01 0 47.08 0.00 11.06 5.28 0.10 36.48 04:02:01 1 46.74 0.00 12.11 4.71 0.08 36.36 04:02:01 2 48.28 0.00 10.66 3.71 0.08 37.27 04:02:01 3 47.42 0.00 11.96 3.60 0.10 36.92 04:02:01 4 47.22 0.00 12.02 5.18 0.10 35.48 04:02:01 5 48.36 0.00 10.28 4.59 0.08 36.68 04:02:01 6 49.45 0.00 9.45 3.48 0.08 37.54 04:02:01 7 48.14 0.00 12.49 16.62 0.08 22.68 04:03:02 all 89.26 0.00 10.62 0.00 0.11 0.00 04:03:02 0 87.80 0.00 12.10 0.00 0.10 0.00 04:03:02 1 88.99 0.00 10.88 0.00 0.13 0.00 04:03:02 2 90.55 0.00 9.33 0.00 0.12 0.00 04:03:02 3 88.54 0.00 11.35 0.00 0.12 0.00 04:03:02 4 89.35 0.00 10.55 0.00 0.10 0.00 04:03:02 5 89.57 0.00 10.31 0.00 0.12 0.00 04:03:02 6 90.00 0.00 9.88 0.00 0.12 0.00 04:03:02 7 89.29 0.00 10.59 0.00 0.12 0.00 04:04:01 all 90.49 0.00 9.41 0.00 0.10 0.00 04:04:01 0 90.68 0.00 9.22 0.00 0.10 0.00 04:04:01 1 89.90 0.00 10.00 0.00 0.10 0.00 04:04:01 2 91.07 0.00 8.83 0.00 0.10 0.00 04:04:01 3 90.05 0.00 9.84 0.00 0.10 0.00 04:04:01 4 90.19 0.00 9.71 0.00 0.10 0.00 04:04:01 5 90.34 0.00 9.57 0.00 0.08 0.00 04:04:01 6 90.53 0.00 9.39 0.00 0.08 0.00 04:04:01 7 91.17 0.00 8.73 0.00 0.10 0.00 Average: all 49.71 0.00 8.18 1.53 0.08 40.50 Average: 0 49.05 0.00 8.32 1.25 0.08 41.30 Average: 1 49.64 0.00 8.62 1.39 0.09 40.26 Average: 2 49.60 0.00 7.75 1.61 0.08 40.96 Average: 3 50.11 0.00 8.38 1.22 0.08 40.21 Average: 4 49.50 0.00 8.23 1.50 0.08 40.69 Average: 5 49.71 0.00 8.08 1.32 0.08 40.81 Average: 6 50.47 0.00 7.63 1.21 0.08 40.62 Average: 7 49.58 0.00 8.42 2.74 0.08 39.18