---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2453 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 29G 127G 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 29G 127G 19% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2453) 05/29/25 _x86_64_ (8 CPU) 08:29:20 LINUX RESTART (8 CPU) 08:30:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 342.14 11.29 330.85 0.00 1810.69 90331.75 0.00 08:32:01 50.09 0.05 50.04 0.00 6.13 29755.97 0.00 08:33:01 43.13 0.18 42.94 0.00 1.47 17081.17 0.00 08:34:01 69.84 0.12 69.72 0.00 4.27 48141.44 0.00 08:35:01 993.52 23.08 970.44 0.00 2807.40 296750.94 0.00 08:36:01 387.27 0.78 386.49 0.00 13.46 169715.43 0.00 08:37:01 429.79 0.08 429.70 0.00 0.67 126154.26 0.00 08:38:01 227.56 0.02 227.54 0.00 0.13 53936.82 0.00 Average: 317.82 4.42 313.40 0.00 575.36 104041.55 0.00 08:30:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 28032364 31520536 784936 2.39 125020 3567504 1885568 5.56 1166124 3213916 620 08:32:01 26578140 31281084 1015508 3.09 129356 4684496 2376308 7.00 2073016 3660680 272604 08:33:01 26724624 31442432 852992 2.59 134296 4664816 2171776 6.40 1455852 4103432 304388 08:34:01 27304692 31521428 780304 2.37 136800 4221496 1878436 5.54 1328956 3712788 276 08:35:01 16284384 31352148 892256 2.71 366100 14263644 2406060 7.09 2928556 12484080 1876636 08:36:01 9316176 28996652 3179400 9.67 404964 18407688 9543828 28.13 5802172 16050000 1191768 08:37:01 6002128 28222624 3953872 12.02 420520 20822936 9016648 26.57 7713172 17352056 98728 08:38:01 3589460 29120564 3057092 9.30 434072 23999576 8036480 23.68 8329360 19028364 1952756 Average: 17978996 30432184 1814545 5.52 268891 11829020 4664388 13.75 3849651 9950664 712222 08:30:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 lo 4.76 4.76 0.47 0.47 0.00 0.00 0.00 0.00 08:31:01 ens3 1171.35 946.97 12081.69 117.46 0.00 0.00 0.00 0.00 08:31:01 veth07751e8 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:31:01 docker0 733.37 824.77 55.13 4799.54 0.00 0.00 0.00 0.00 08:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:32:01 ens3 41.74 26.76 39.15 16.32 0.00 0.00 0.00 0.00 08:32:01 veth7446910 0.10 0.28 0.01 0.02 0.00 0.00 0.00 0.00 08:32:01 docker0 0.10 0.13 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 ens3 22.60 16.00 17.61 10.13 0.00 0.00 0.00 0.00 08:33:01 veth7446910 1.13 1.15 0.10 0.10 0.00 0.00 0.00 0.00 08:33:01 docker0 1.13 1.13 0.08 0.10 0.00 0.00 0.00 0.00 08:34:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 08:34:01 ens3 104.15 70.67 2220.58 20.01 0.00 0.00 0.00 0.00 08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vethffe481e 77.35 157.67 8.10 1228.21 0.00 0.00 0.00 0.10 08:35:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 08:35:01 ens3 1255.59 652.29 11952.28 215.81 0.00 0.00 0.00 0.00 08:35:01 veth4195d7e 82.85 151.02 8.44 1230.45 0.00 0.00 0.00 0.10 08:35:01 vethbeb1395 78.40 149.89 8.11 1231.97 0.00 0.00 0.00 0.10 08:35:01 vethfd0f83a 0.37 1.30 0.03 0.17 0.00 0.00 0.00 0.00 08:35:01 docker0 532.31 1057.79 46.07 8787.93 0.00 0.00 0.00 0.00 08:35:01 veth762c769 79.74 148.89 8.27 1228.75 0.00 0.00 0.00 0.10 08:35:01 vethbb5a1a7 74.12 157.84 7.82 1226.50 0.00 0.00 0.00 0.10 08:35:01 veth0b429a4 77.90 172.72 7.99 1228.75 0.00 0.00 0.00 0.10 08:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 veth4fb0a1d 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 ens3 16.53 12.70 14.20 7.58 0.00 0.00 0.00 0.00 08:36:01 vethf0686fe 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 veth56825cc 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 veth3ea311e 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 vethd1484c6 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 vetheaeb556 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 veth1743eb0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 vethfd0f83a 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 veth33f0ac1 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 docker0 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 veth2ccaa26 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 veth3cfb3f3 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 veth4dca7d8 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 veth1b3da69 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth4fb0a1d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 1.93 1.08 1.58 0.85 0.00 0.00 0.00 0.00 08:37:01 vethf0686fe 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth56825cc 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth3ea311e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethd1484c6 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vetheaeb556 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth1743eb0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethfd0f83a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth33f0ac1 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth3cfb3f3 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth4dca7d8 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth1b3da69 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:38:01 veth4fb0a1d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 10.91 7.35 8.87 5.01 0.00 0.00 0.00 0.00 08:38:01 vethf0686fe 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth56825cc 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth3ea311e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethd1484c6 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth1743eb0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethfd0f83a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth33f0ac1 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth3cfb3f3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth4dca7d8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth1b3da69 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.89 0.89 0.08 0.08 0.00 0.00 0.00 0.00 Average: veth4fb0a1d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 324.56 213.67 3255.14 48.86 0.00 0.00 0.00 0.00 Average: vethf0686fe 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth56825cc 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth3ea311e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethd1484c6 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth1743eb0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethfd0f83a 0.06 0.18 0.01 0.02 0.00 0.00 0.00 0.00 Average: veth33f0ac1 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 155.98 233.02 12.48 1685.40 0.00 0.00 0.00 0.00 Average: veth3cfb3f3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth4dca7d8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth1b3da69 0.00 0.02 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-2453) 05/29/25 _x86_64_ (8 CPU) 08:29:20 LINUX RESTART (8 CPU) 08:30:03 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 11.06 0.00 5.30 1.60 0.08 81.97 08:31:01 0 10.09 0.00 4.49 0.14 0.07 85.21 08:31:01 1 14.30 0.00 6.56 1.16 0.09 77.89 08:31:01 2 9.88 0.00 5.00 0.18 0.07 84.87 08:31:01 3 12.16 0.00 4.67 0.09 0.09 83.00 08:31:01 4 12.89 0.00 4.56 0.05 0.07 82.42 08:31:01 5 9.21 0.00 4.79 5.70 0.05 80.25 08:31:01 6 11.15 0.00 6.80 5.42 0.07 76.56 08:31:01 7 8.79 0.00 5.52 0.09 0.10 85.50 08:32:01 all 45.67 0.00 7.38 0.49 0.09 46.37 08:32:01 0 42.54 0.00 6.73 0.42 0.08 50.23 08:32:01 1 44.83 0.00 7.86 0.02 0.10 47.20 08:32:01 2 48.67 0.00 7.99 0.02 0.08 43.24 08:32:01 3 49.92 0.00 8.05 0.02 0.08 41.93 08:32:01 4 45.27 0.00 6.65 0.03 0.08 47.96 08:32:01 5 44.84 0.00 7.00 3.38 0.10 44.69 08:32:01 6 43.31 0.00 6.99 0.03 0.10 49.56 08:32:01 7 46.01 0.00 7.75 0.00 0.07 46.17 08:33:01 all 59.26 0.00 7.53 0.19 0.09 32.93 08:33:01 0 59.85 0.00 7.29 0.13 0.10 32.63 08:33:01 1 59.99 0.00 8.54 0.52 0.08 30.87 08:33:01 2 59.19 0.00 7.51 0.05 0.08 33.16 08:33:01 3 58.79 0.00 7.59 0.00 0.08 33.53 08:33:01 4 59.04 0.00 7.09 0.02 0.10 33.76 08:33:01 5 59.33 0.00 7.58 0.75 0.08 32.25 08:33:01 6 59.32 0.00 7.14 0.00 0.10 33.44 08:33:01 7 58.55 0.00 7.51 0.07 0.08 33.79 08:34:01 all 35.48 0.00 6.80 0.70 0.09 56.93 08:34:01 0 34.61 0.00 7.04 3.39 0.08 54.87 08:34:01 1 34.50 0.00 7.10 0.61 0.08 57.71 08:34:01 2 34.54 0.00 7.72 0.05 0.10 57.59 08:34:01 3 33.36 0.00 6.04 0.00 0.07 60.54 08:34:01 4 36.69 0.00 6.51 0.30 0.08 56.41 08:34:01 5 35.72 0.00 6.42 0.24 0.08 57.54 08:34:01 6 37.47 0.00 7.47 0.96 0.08 54.01 08:34:01 7 36.96 0.00 6.15 0.05 0.10 56.74 08:35:01 all 28.88 0.00 11.69 12.11 0.11 47.21 08:35:01 0 29.11 0.00 11.93 13.03 0.12 45.81 08:35:01 1 28.32 0.00 12.76 18.35 0.10 40.47 08:35:01 2 29.07 0.00 11.49 10.23 0.14 49.08 08:35:01 3 29.80 0.00 11.10 7.99 0.10 51.01 08:35:01 4 28.00 0.00 11.85 14.52 0.12 45.52 08:35:01 5 28.61 0.00 12.47 10.29 0.10 48.54 08:35:01 6 29.14 0.00 10.95 8.44 0.12 51.36 08:35:01 7 29.01 0.00 10.98 14.05 0.10 45.85 08:36:01 all 44.86 0.00 8.60 9.71 0.08 36.75 08:36:01 0 44.67 0.00 8.84 3.60 0.08 42.81 08:36:01 1 44.77 0.00 7.63 11.26 0.08 36.25 08:36:01 2 45.30 0.00 8.30 2.66 0.07 43.68 08:36:01 3 45.32 0.00 8.27 4.70 0.08 41.63 08:36:01 4 45.48 0.00 7.94 4.60 0.08 41.90 08:36:01 5 44.49 0.00 8.07 6.13 0.07 41.25 08:36:01 6 44.41 0.00 8.86 2.42 0.08 44.21 08:36:01 7 44.45 0.00 10.91 42.57 0.08 1.99 08:37:01 all 89.18 0.00 10.71 0.00 0.11 0.00 08:37:01 0 89.10 0.00 10.80 0.00 0.10 0.00 08:37:01 1 86.91 0.00 12.97 0.00 0.12 0.00 08:37:01 2 90.11 0.00 9.78 0.00 0.12 0.00 08:37:01 3 89.55 0.00 10.35 0.00 0.10 0.00 08:37:01 4 89.96 0.00 9.92 0.00 0.12 0.00 08:37:01 5 89.49 0.00 10.40 0.00 0.12 0.00 08:37:01 6 89.77 0.00 10.11 0.00 0.12 0.00 08:37:01 7 88.54 0.00 11.35 0.00 0.12 0.00 08:38:01 all 90.50 0.00 9.39 0.00 0.11 0.00 08:38:01 0 90.70 0.00 9.18 0.00 0.12 0.00 08:38:01 1 89.32 0.00 10.56 0.00 0.12 0.00 08:38:01 2 90.19 0.00 9.71 0.00 0.10 0.00 08:38:01 3 90.10 0.00 9.78 0.00 0.12 0.00 08:38:01 4 91.52 0.00 8.38 0.00 0.10 0.00 08:38:01 5 91.57 0.00 8.33 0.00 0.10 0.00 08:38:01 6 90.67 0.00 9.20 0.00 0.12 0.02 08:38:01 7 89.89 0.00 10.00 0.00 0.12 0.00 Average: all 50.92 0.00 8.44 3.09 0.09 37.46 Average: 0 50.36 0.00 8.30 2.58 0.09 38.65 Average: 1 50.68 0.00 9.26 3.98 0.10 35.99 Average: 2 51.20 0.00 8.46 1.64 0.09 38.60 Average: 3 51.39 0.00 8.25 1.60 0.09 38.67 Average: 4 51.40 0.00 7.87 2.43 0.09 38.20 Average: 5 50.76 0.00 8.15 3.28 0.09 37.72 Average: 6 50.96 0.00 8.45 2.13 0.10 38.36 Average: 7 50.57 0.00 8.79 7.10 0.10 33.44