---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3621 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 29G 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 29G 126G 19% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3621) 06/20/25 _x86_64_ (8 CPU) 08:42:39 LINUX RESTART (8 CPU) 08:43:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:44:01 378.40 38.54 339.86 0.00 4281.02 139612.60 0.00 08:45:01 137.73 0.73 136.99 0.00 17.06 31921.63 0.00 08:46:01 62.90 0.03 62.86 0.00 0.27 38581.14 0.00 08:47:01 34.04 0.22 33.83 0.00 2.93 18570.77 0.00 08:48:01 726.36 4.10 722.26 0.00 2414.80 277637.85 0.00 08:49:01 735.07 14.55 720.53 0.00 362.41 229863.38 0.00 08:50:01 215.24 0.02 215.23 0.00 0.13 108787.20 0.00 08:51:01 313.16 0.12 313.04 0.00 4.40 54019.79 0.00 Average: 325.37 7.29 318.08 0.00 885.33 112376.14 0.00 08:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:44:01 28338608 31517372 793392 2.41 77928 3356028 1967704 5.80 1117384 3014508 936 08:45:01 26848624 31194656 1104728 3.36 128100 4347036 2305948 6.80 1965880 3516188 786400 08:46:01 26467848 31245564 1050708 3.20 132448 4752924 2467068 7.27 1885420 3956972 601448 08:47:01 26305036 31499364 796264 2.42 137164 5118344 1877480 5.53 1720156 4242500 464008 08:48:01 19735868 31158364 1085992 3.30 174328 11144536 3566260 10.51 2465444 9832448 524 08:49:01 9000556 28519140 3659600 11.13 405168 18255212 9973604 29.39 6175812 16007520 958764 08:50:01 5867964 27946456 4227932 12.86 419844 20687712 10480304 30.89 7883532 17313904 376048 08:51:01 3870660 29084852 3092616 9.40 433820 23691216 7464020 22.00 8180192 18913084 2107280 Average: 18304396 30270721 1976404 6.01 238600 11419126 5012798 14.77 3924228 9599640 661926 08:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:44:01 ens3 1581.34 1309.20 13636.93 170.47 0.00 0.00 0.00 0.00 08:44:01 veth8dd4415 16.71 16.26 1.55 16.70 0.00 0.00 0.00 0.00 08:44:01 lo 5.20 5.20 0.51 0.51 0.00 0.00 0.00 0.00 08:44:01 docker0 617.76 576.34 43.18 3000.44 0.00 0.00 0.00 0.00 08:45:01 ens3 296.15 267.59 1671.30 33.73 0.00 0.00 0.00 0.00 08:45:01 veth5c57e83 0.08 0.25 0.00 0.02 0.00 0.00 0.00 0.00 08:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:45:01 docker0 247.61 259.32 19.28 1637.68 0.00 0.00 0.00 0.00 08:46:01 ens3 33.37 24.46 27.86 15.14 0.00 0.00 0.00 0.00 08:46:01 veth5c57e83 1.32 1.35 0.11 0.12 0.00 0.00 0.00 0.00 08:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 docker0 1.32 1.32 0.10 0.12 0.00 0.00 0.00 0.00 08:47:01 ens3 17.75 9.67 15.45 9.39 0.00 0.00 0.00 0.00 08:47:01 veth5c57e83 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 ens3 498.97 307.88 6816.16 189.30 0.00 0.00 0.00 0.00 08:48:01 veth666f6fe 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 veth3105d24 9.15 11.98 0.89 5.98 0.00 0.00 0.00 0.00 08:48:01 veth1018a17 9.83 13.20 0.95 6.09 0.00 0.00 0.00 0.00 08:48:01 veth6dcf6b1 6.58 8.11 0.64 4.18 0.00 0.00 0.00 0.00 08:48:01 veth508ba08 0.57 2.03 0.05 0.30 0.00 0.00 0.00 0.00 08:48:01 lo 1.60 1.60 0.17 0.17 0.00 0.00 0.00 0.00 08:48:01 veth0830b9e 11.08 14.50 1.07 7.08 0.00 0.00 0.00 0.00 08:48:01 docker0 129.49 208.13 8.74 1447.00 0.00 0.00 0.00 0.00 08:48:01 vethf78a84a 11.35 12.96 1.07 6.10 0.00 0.00 0.00 0.00 08:49:01 veth6924f75 0.05 0.18 0.00 0.01 0.00 0.00 0.00 0.00 08:49:01 veth49121b4 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:49:01 ens3 832.01 622.28 7371.42 63.96 0.00 0.00 0.00 0.00 08:49:01 veth9a89bcf 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:49:01 veth57972b7 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:49:01 veth1284b6d 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:49:01 veth508ba08 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:49:01 veth729598b 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:49:01 docker0 612.65 805.41 47.65 7356.04 0.00 0.00 0.00 0.00 08:49:01 veth5e99130 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:49:01 vethc2070e5 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:49:01 veth39a6c6b 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:49:01 vethaa97da3 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:49:01 veth424838a 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:49:01 veth0e471d8 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:50:01 veth6924f75 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 veth49121b4 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 ens3 2.25 1.18 1.81 0.96 0.00 0.00 0.00 0.00 08:50:01 veth9a89bcf 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 veth57972b7 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 veth1284b6d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 veth508ba08 0.08 0.08 0.00 0.01 0.00 0.00 0.00 0.00 08:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 veth729598b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 docker0 0.08 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 veth5e99130 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 vethc2070e5 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 veth39a6c6b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 vethaa97da3 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 veth424838a 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 veth0e471d8 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 veth6924f75 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 veth49121b4 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 ens3 7.80 4.08 6.36 3.44 0.00 0.00 0.00 0.00 08:51:01 veth9a89bcf 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 veth57972b7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 veth1284b6d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 veth508ba08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:51:01 veth729598b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 vethc2070e5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 veth39a6c6b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 vethaa97da3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 veth0e471d8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth6924f75 0.01 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth49121b4 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 408.68 318.27 3693.25 60.80 0.00 0.00 0.00 0.00 Average: veth9a89bcf 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth57972b7 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth1284b6d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth508ba08 0.09 0.29 0.01 0.04 0.00 0.00 0.00 0.00 Average: lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 Average: veth729598b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 201.10 231.32 14.87 1680.13 0.00 0.00 0.00 0.00 Average: vethc2070e5 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth39a6c6b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethaa97da3 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth0e471d8 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-3621) 06/20/25 _x86_64_ (8 CPU) 08:42:39 LINUX RESTART (8 CPU) 08:43:01 CPU %user %nice %system %iowait %steal %idle 08:44:01 all 12.35 0.00 4.18 1.51 0.07 81.90 08:44:01 0 15.58 0.00 4.44 0.44 0.07 79.48 08:44:01 1 12.22 0.00 3.41 0.73 0.08 83.57 08:44:01 2 10.15 0.00 3.99 0.59 0.08 85.18 08:44:01 3 11.80 0.00 3.69 3.14 0.07 81.31 08:44:01 4 15.25 0.00 6.11 5.30 0.07 73.28 08:44:01 5 9.47 0.00 4.23 0.20 0.05 86.04 08:44:01 6 9.96 0.00 3.14 0.66 0.07 86.18 08:44:01 7 14.39 0.00 4.41 1.03 0.07 80.10 08:45:01 all 30.63 0.00 5.49 0.44 0.07 63.37 08:45:01 0 31.85 0.00 4.89 0.03 0.05 63.17 08:45:01 1 32.48 0.00 5.90 0.13 0.08 61.40 08:45:01 2 30.46 0.00 5.24 0.22 0.07 64.01 08:45:01 3 30.50 0.00 5.41 0.05 0.08 63.96 08:45:01 4 29.92 0.00 6.63 2.56 0.07 60.82 08:45:01 5 30.77 0.00 5.62 0.13 0.08 63.39 08:45:01 6 30.71 0.00 5.16 0.03 0.07 64.03 08:45:01 7 28.31 0.00 5.04 0.39 0.08 66.18 08:46:01 all 38.02 0.00 6.67 0.44 0.08 54.79 08:46:01 0 37.44 0.00 7.64 0.05 0.08 54.78 08:46:01 1 39.49 0.00 6.47 0.13 0.07 53.84 08:46:01 2 37.80 0.00 6.13 0.39 0.08 55.60 08:46:01 3 40.85 0.00 6.32 0.03 0.07 52.73 08:46:01 4 36.85 0.00 7.53 2.67 0.08 52.86 08:46:01 5 37.09 0.00 6.12 0.05 0.07 56.67 08:46:01 6 36.64 0.00 6.73 0.10 0.07 56.46 08:46:01 7 38.03 0.00 6.43 0.07 0.08 55.38 08:47:01 all 61.58 0.00 7.63 0.14 0.08 30.56 08:47:01 0 61.65 0.00 7.87 0.00 0.08 30.40 08:47:01 1 62.88 0.00 7.28 0.00 0.08 29.76 08:47:01 2 60.22 0.00 7.60 0.13 0.07 31.98 08:47:01 3 61.55 0.00 7.58 0.00 0.08 30.78 08:47:01 4 61.36 0.00 7.64 0.99 0.08 29.93 08:47:01 5 61.47 0.00 7.83 0.00 0.08 30.61 08:47:01 6 62.50 0.00 7.27 0.00 0.10 30.13 08:47:01 7 61.00 0.00 7.98 0.02 0.08 30.91 08:48:01 all 31.22 0.00 10.92 4.34 0.08 53.44 08:48:01 0 31.79 0.00 11.42 3.78 0.08 52.93 08:48:01 1 30.61 0.00 10.43 3.35 0.07 55.55 08:48:01 2 32.26 0.00 10.55 4.10 0.10 52.98 08:48:01 3 30.66 0.00 10.67 3.90 0.08 54.68 08:48:01 4 31.76 0.00 11.20 4.31 0.07 52.67 08:48:01 5 31.04 0.00 11.40 5.21 0.08 52.26 08:48:01 6 32.98 0.00 10.90 6.68 0.08 49.36 08:48:01 7 28.66 0.00 10.75 3.39 0.08 57.12 08:49:01 all 46.57 0.00 11.16 6.76 0.10 35.41 08:49:01 0 47.49 0.00 10.92 4.37 0.10 37.12 08:49:01 1 46.82 0.00 10.03 6.42 0.10 36.63 08:49:01 2 46.71 0.00 10.65 2.92 0.08 39.65 08:49:01 3 46.14 0.00 11.90 4.65 0.10 37.21 08:49:01 4 47.10 0.00 11.61 13.15 0.12 28.02 08:49:01 5 46.09 0.00 10.54 5.79 0.10 37.47 08:49:01 6 45.48 0.00 13.24 13.45 0.10 27.73 08:49:01 7 46.73 0.00 10.39 3.37 0.10 39.40 08:50:01 all 89.03 0.00 10.87 0.00 0.10 0.00 08:50:01 0 89.86 0.00 10.04 0.00 0.10 0.00 08:50:01 1 89.20 0.00 10.68 0.00 0.12 0.00 08:50:01 2 88.69 0.00 11.21 0.00 0.10 0.00 08:50:01 3 88.40 0.00 11.50 0.00 0.10 0.00 08:50:01 4 88.96 0.00 10.93 0.00 0.12 0.00 08:50:01 5 89.32 0.00 10.58 0.00 0.10 0.00 08:50:01 6 89.62 0.00 10.28 0.00 0.10 0.00 08:50:01 7 88.17 0.00 11.73 0.00 0.10 0.00 08:51:01 all 90.28 0.00 9.62 0.00 0.10 0.00 08:51:01 0 90.72 0.00 9.18 0.00 0.10 0.00 08:51:01 1 90.31 0.00 9.58 0.00 0.12 0.00 08:51:01 2 90.50 0.00 9.40 0.00 0.10 0.00 08:51:01 3 89.91 0.00 9.99 0.00 0.10 0.00 08:51:01 4 90.90 0.00 9.00 0.00 0.10 0.00 08:51:01 5 90.40 0.00 9.51 0.00 0.08 0.00 08:51:01 6 89.54 0.00 10.36 0.00 0.10 0.00 08:51:01 7 89.99 0.00 9.93 0.00 0.08 0.00 Average: all 50.09 0.00 8.32 1.70 0.09 39.81 Average: 0 50.91 0.00 8.30 1.08 0.08 39.63 Average: 1 50.61 0.00 7.98 1.34 0.09 39.97 Average: 2 49.72 0.00 8.10 1.04 0.09 41.05 Average: 3 50.13 0.00 8.39 1.46 0.09 39.92 Average: 4 50.41 0.00 8.84 3.61 0.09 37.06 Average: 5 49.58 0.00 8.23 1.42 0.08 40.69 Average: 6 49.81 0.00 8.39 2.61 0.09 39.11 Average: 7 49.54 0.00 8.34 1.03 0.09 41.00