---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4518 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 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 Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable 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; PBRSB-eIBRS Not affected; BHI Not affected 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 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 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4518) 07/04/25 _x86_64_ (8 CPU) 09:28:31 LINUX RESTART (8 CPU) 09:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:30:01 311.18 20.23 290.95 0.00 3183.74 40586.07 0.00 09:31:01 162.55 9.83 152.72 0.00 1638.67 37851.73 0.00 09:32:01 40.16 0.02 40.14 0.00 0.13 36883.20 0.00 09:33:01 52.16 0.20 51.96 0.00 3.73 20425.53 0.00 09:34:01 263.15 0.17 262.98 0.00 28.26 218424.53 0.00 09:35:01 789.90 19.55 770.35 0.00 173.57 167505.28 0.00 09:36:01 235.67 1.40 234.27 0.00 11.20 114382.41 0.00 09:37:01 247.52 0.08 247.44 0.00 0.66 143827.79 0.00 09:38:01 858.11 0.12 857.99 0.00 3.07 139083.49 0.00 Average: 328.91 5.73 323.18 0.00 560.19 102121.80 0.00 09:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:30:01 28246760 31525800 762124 2.32 90612 3455416 1733464 5.11 1017544 3193220 622872 09:31:01 26385524 31061072 1214184 3.69 123888 4686544 2333160 6.88 2159252 3772144 791352 09:32:01 26074968 31244240 1027136 3.12 127764 5153040 2376720 7.01 1986492 4227836 707304 09:33:01 25645364 31367036 903276 2.75 132844 5652560 1917468 5.65 1965328 4633484 658284 09:34:01 20619248 31372224 891024 2.71 145096 10561784 2894400 8.53 2052848 9444032 506588 09:35:01 16212812 31375936 872784 2.66 345032 14380356 2443264 7.20 2876880 12616912 172568 09:36:01 7760724 27930812 4248684 12.93 386740 18897164 11925204 35.16 6969108 16424800 1515128 09:37:01 3774044 26740940 5442812 16.56 402436 21569032 11999048 35.38 9348600 17930532 142320 09:38:01 8045732 31371128 874396 2.66 422180 22079792 2236620 6.59 3356940 19915036 516 Average: 18085020 30443243 1804047 5.49 241844 11826188 4428816 13.06 3525888 10239777 568548 09:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:30:01 lo 4.53 4.53 0.44 0.44 0.00 0.00 0.00 0.00 09:30:01 docker0 591.69 555.95 42.64 2983.95 0.00 0.00 0.00 0.00 09:30:01 ens3 1420.08 1198.57 13340.17 185.38 0.00 0.00 0.00 0.00 09:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:31:01 docker0 243.43 254.68 19.43 1651.06 0.00 0.00 0.00 0.00 09:31:01 ens3 296.12 266.52 1687.30 36.56 0.00 0.00 0.00 0.00 09:31:01 veth0f30741 0.13 0.25 0.01 0.02 0.00 0.00 0.00 0.00 09:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 docker0 1.23 1.23 0.09 0.11 0.00 0.00 0.00 0.00 09:32:01 ens3 34.18 23.68 26.81 15.44 0.00 0.00 0.00 0.00 09:32:01 veth0f30741 1.23 1.27 0.11 0.11 0.00 0.00 0.00 0.00 09:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 ens3 24.76 14.43 20.93 12.50 0.00 0.00 0.00 0.00 09:33:01 veth0f30741 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 veth17a3660 2.30 6.01 0.18 64.79 0.00 0.00 0.00 0.01 09:34:01 veth74a73df 3.50 8.86 0.25 112.89 0.00 0.00 0.00 0.01 09:34:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 09:34:01 veth5b58219 1.90 4.63 0.14 38.84 0.00 0.00 0.00 0.00 09:34:01 vethdb4e863 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 veth413c505 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 vethcdc3e68 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 veth6f5b2f4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 vetha2ffdf3 0.05 0.47 0.00 0.02 0.00 0.00 0.00 0.00 09:34:01 vethf23386c 4.63 1.90 38.84 0.14 0.00 0.00 0.00 0.00 09:34:01 vethed89875 0.47 0.05 0.02 0.00 0.00 0.00 0.00 0.00 09:34:01 vethb2fe4a9 0.70 1.10 0.06 0.26 0.00 0.00 0.00 0.00 09:34:01 vethcaa3a41 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 vethca00e61 8.51 4.88 117.69 0.39 0.00 0.00 0.00 0.00 09:34:01 vethfbcd55f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 docker0 17.88 34.72 1.12 417.70 0.00 0.00 0.00 0.00 09:34:01 vethed099ba 8.86 3.50 112.89 0.25 0.00 0.00 0.00 0.00 09:34:01 vethdf02553 6.01 2.30 64.79 0.18 0.00 0.00 0.00 0.00 09:34:01 veth6b9f4d8 4.88 8.51 0.39 117.69 0.00 0.00 0.00 0.01 09:34:01 veth71a29a3 3.03 5.40 0.21 38.83 0.00 0.00 0.00 0.00 09:34:01 ens3 148.18 87.35 2648.83 24.85 0.00 0.00 0.00 0.00 09:35:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 09:35:01 vethb2fe4a9 0.15 2.68 0.01 0.12 0.00 0.00 0.00 0.00 09:35:01 docker0 588.47 864.04 48.07 8398.14 0.00 0.00 0.00 0.00 09:35:01 ens3 916.50 612.31 9266.26 66.65 0.00 0.00 0.00 0.00 09:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 vethd3bb8f9 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 09:36:01 veth1d28e54 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 09:36:01 veth03f7331 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 09:36:01 veth92ca62c 0.12 0.70 0.01 0.04 0.00 0.00 0.00 0.00 09:36:01 veth115c633 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 09:36:01 vethfa256f4 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 09:36:01 vethc1cf857 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 09:36:01 vethb2fe4a9 0.00 0.82 0.00 0.03 0.00 0.00 0.00 0.00 09:36:01 vethe668aaf 0.05 0.73 0.00 0.04 0.00 0.00 0.00 0.00 09:36:01 vethf395475 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 09:36:01 veth56bd6da 0.05 0.73 0.00 0.04 0.00 0.00 0.00 0.00 09:36:01 docker0 0.67 0.28 0.02 0.01 0.00 0.00 0.00 0.00 09:36:01 veth33904a8 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 09:36:01 veth4550f57 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 09:36:01 ens3 18.14 13.06 17.25 7.97 0.00 0.00 0.00 0.00 09:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:37:01 vethd3bb8f9 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 veth1d28e54 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 veth03f7331 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 veth92ca62c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 vethfa256f4 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 vethc1cf857 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 vethb2fe4a9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 vethe668aaf 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 veth56bd6da 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 veth33904a8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 veth4550f57 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 ens3 2.38 1.36 1.63 0.89 0.00 0.00 0.00 0.00 09:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 docker0 0.10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 ens3 20.20 17.20 14.76 55.05 0.00 0.00 0.00 0.00 Average: lo 0.77 0.77 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 160.34 190.05 12.37 1494.12 0.00 0.00 0.00 0.00 Average: ens3 319.98 248.22 3001.98 45.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4518) 07/04/25 _x86_64_ (8 CPU) 09:28:31 LINUX RESTART (8 CPU) 09:29:01 CPU %user %nice %system %iowait %steal %idle 09:30:01 all 10.23 0.00 2.95 2.00 0.07 84.76 09:30:01 0 11.76 0.00 1.92 0.05 0.07 86.20 09:30:01 1 9.44 0.00 2.90 5.43 0.07 82.16 09:30:01 2 17.06 0.00 3.72 2.48 0.07 76.67 09:30:01 3 6.59 0.00 3.14 3.51 0.07 86.68 09:30:01 4 7.96 0.00 3.94 1.33 0.07 86.71 09:30:01 5 7.24 0.00 3.22 0.03 0.07 89.43 09:30:01 6 12.05 0.00 3.01 2.91 0.07 81.96 09:30:01 7 9.73 0.00 1.74 0.24 0.05 88.25 09:31:01 all 27.87 0.00 4.52 1.45 0.09 66.08 09:31:01 0 28.00 0.00 4.40 0.03 0.10 67.46 09:31:01 1 27.66 0.00 4.44 0.34 0.10 67.46 09:31:01 2 29.76 0.00 4.59 0.66 0.08 64.91 09:31:01 3 26.36 0.00 4.58 0.47 0.08 68.50 09:31:01 4 27.55 0.00 4.59 5.51 0.08 62.27 09:31:01 5 27.89 0.00 4.34 0.08 0.08 67.60 09:31:01 6 27.79 0.00 4.90 3.45 0.07 63.80 09:31:01 7 27.97 0.00 4.31 1.03 0.08 66.60 09:32:01 all 35.46 0.00 5.53 0.87 0.09 58.06 09:32:01 0 33.04 0.00 5.27 0.03 0.08 61.58 09:32:01 1 36.29 0.00 5.24 0.07 0.10 58.30 09:32:01 2 34.62 0.00 6.51 0.00 0.08 58.79 09:32:01 3 36.41 0.00 5.78 0.27 0.08 57.46 09:32:01 4 37.10 0.00 5.00 0.05 0.08 57.76 09:32:01 5 35.19 0.00 5.61 6.48 0.08 52.64 09:32:01 6 35.95 0.00 5.49 0.03 0.08 58.44 09:32:01 7 35.06 0.00 5.36 0.02 0.08 59.48 09:33:01 all 53.41 0.00 6.78 0.19 0.10 39.53 09:33:01 0 53.09 0.00 7.02 0.12 0.08 39.69 09:33:01 1 52.53 0.00 6.81 0.05 0.08 40.52 09:33:01 2 52.42 0.00 6.60 0.12 0.12 40.74 09:33:01 3 53.02 0.00 6.80 0.92 0.12 39.14 09:33:01 4 55.90 0.00 6.83 0.00 0.10 37.17 09:33:01 5 53.04 0.00 6.98 0.19 0.08 39.71 09:33:01 6 53.45 0.00 6.34 0.07 0.12 40.03 09:33:01 7 53.80 0.00 6.82 0.07 0.10 39.21 09:34:01 all 12.54 0.00 4.95 24.05 0.07 58.39 09:34:01 0 12.65 0.00 4.68 35.88 0.07 46.72 09:34:01 1 12.72 0.00 4.59 23.76 0.07 58.86 09:34:01 2 12.28 0.00 5.32 38.83 0.05 43.52 09:34:01 3 11.58 0.00 5.65 26.24 0.07 56.47 09:34:01 4 11.82 0.00 4.80 14.09 0.10 69.19 09:34:01 5 13.83 0.00 5.30 42.31 0.07 38.50 09:34:01 6 12.46 0.00 4.67 4.10 0.07 78.70 09:34:01 7 13.01 0.00 4.57 7.12 0.05 75.24 09:35:01 all 10.77 0.00 5.11 16.44 0.07 67.62 09:35:01 0 8.23 0.00 4.36 12.36 0.07 74.98 09:35:01 1 11.09 0.00 4.87 11.85 0.07 72.12 09:35:01 2 11.34 0.00 5.59 15.48 0.07 67.52 09:35:01 3 11.67 0.00 7.21 44.84 0.10 36.18 09:35:01 4 11.00 0.00 5.01 9.15 0.07 74.76 09:35:01 5 12.16 0.00 5.08 12.55 0.07 70.14 09:35:01 6 10.50 0.00 3.95 7.84 0.03 77.68 09:35:01 7 10.15 0.00 4.80 17.73 0.07 67.25 09:36:01 all 50.58 0.00 7.61 6.83 0.08 34.91 09:36:01 0 50.10 0.00 7.11 1.21 0.07 41.51 09:36:01 1 50.85 0.00 7.77 1.23 0.08 40.06 09:36:01 2 50.53 0.00 7.90 9.49 0.07 32.02 09:36:01 3 51.01 0.00 8.26 39.17 0.10 1.46 09:36:01 4 50.44 0.00 7.44 1.02 0.08 41.02 09:36:01 5 50.27 0.00 8.21 0.92 0.07 40.53 09:36:01 6 50.97 0.00 6.21 0.96 0.08 41.77 09:36:01 7 50.48 0.00 7.95 0.80 0.07 40.70 09:37:01 all 91.37 0.00 8.51 0.00 0.12 0.00 09:37:01 0 91.49 0.00 8.37 0.00 0.13 0.00 09:37:01 1 91.28 0.00 8.59 0.00 0.13 0.00 09:37:01 2 91.30 0.00 8.59 0.00 0.12 0.00 09:37:01 3 90.34 0.00 9.55 0.00 0.12 0.00 09:37:01 4 91.63 0.00 8.27 0.00 0.10 0.00 09:37:01 5 91.24 0.00 8.64 0.00 0.12 0.00 09:37:01 6 92.09 0.00 7.79 0.00 0.12 0.00 09:37:01 7 91.59 0.00 8.27 0.00 0.13 0.00 09:38:01 all 72.99 0.00 8.49 3.70 0.11 14.71 09:38:01 0 72.66 0.00 8.04 2.96 0.10 16.24 09:38:01 1 73.15 0.00 8.83 4.76 0.12 13.14 09:38:01 2 73.31 0.00 8.69 2.94 0.10 14.96 09:38:01 3 72.19 0.00 9.06 8.59 0.12 10.05 09:38:01 4 73.65 0.00 7.96 1.60 0.10 16.68 09:38:01 5 72.38 0.00 9.01 5.15 0.10 13.37 09:38:01 6 72.97 0.00 7.85 2.06 0.12 17.01 09:38:01 7 73.56 0.00 8.53 1.55 0.12 16.24 Average: all 40.69 0.00 6.06 6.15 0.09 47.02 Average: 0 40.20 0.00 5.69 5.82 0.09 48.20 Average: 1 40.66 0.00 6.01 5.26 0.09 47.98 Average: 2 41.51 0.00 6.40 7.75 0.08 44.26 Average: 3 40.03 0.00 6.68 13.73 0.10 39.47 Average: 4 40.91 0.00 5.99 3.62 0.09 49.39 Average: 5 40.48 0.00 6.27 7.48 0.08 45.68 Average: 6 41.00 0.00 5.58 2.38 0.08 50.96 Average: 7 40.70 0.00 5.83 3.17 0.08 50.22