---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14899 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 33G 122G 22% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 33G 122G 22% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-14899) 07/11/26 _x86_64_ (8 CPU) 08:31:28 LINUX RESTART (8 CPU) 08:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:33:01 340.11 59.11 281.00 0.00 11006.97 50047.26 0.00 08:34:01 170.93 10.08 160.85 0.00 1667.04 49988.94 0.00 08:35:01 53.12 0.05 53.07 0.00 0.40 51342.37 0.00 08:36:01 54.36 0.18 54.17 0.00 3.60 31453.82 0.00 08:37:01 497.58 0.62 496.97 0.00 54.79 324939.18 0.00 08:38:01 916.86 19.31 897.55 0.00 170.48 308227.26 0.00 08:39:01 171.93 0.05 171.88 0.00 0.40 66875.57 0.00 08:40:01 459.56 1.83 457.73 0.00 53.30 156902.47 0.00 08:41:01 849.78 42.82 806.96 0.00 2228.99 154080.11 0.00 Average: 390.48 14.89 375.58 0.00 1687.16 132651.52 0.00 08:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:33:01 28909304 31555012 753460 2.29 75960 2864156 1678580 4.95 1003756 2597304 44 08:34:01 26463036 31094964 1180368 3.59 124900 4650880 2416328 7.12 2083992 3776416 679044 08:35:01 26365060 31188436 1085004 3.30 129640 4812760 2444060 7.21 1859492 4074788 195812 08:36:01 25220548 31354700 916100 2.79 137008 6049044 1913384 5.64 2117772 4891452 865288 08:37:01 18177856 31176588 1074168 3.27 154892 12720104 3722316 10.97 2424080 11416880 832 08:38:01 6430772 29006536 3177092 9.67 393788 21255292 9509092 28.03 5813452 18881520 282316 08:39:01 2553184 27955204 4223060 12.85 412220 23923200 10984264 32.38 8172628 20249264 1379224 08:40:01 442556 28455176 3728004 11.34 419508 26433348 9278056 27.35 8856548 21592212 499428 08:41:01 5008372 31350556 891676 2.71 445992 24914112 2154068 6.35 3602368 22539316 516 Average: 15507854 30348575 1892104 5.76 254879 14180322 4900016 14.45 3992676 12224350 433612 08:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:33:01 ens3 1236.09 876.87 10568.95 136.61 0.00 0.00 0.00 0.00 08:33:01 lo 3.60 3.60 0.36 0.36 0.00 0.00 0.00 0.00 08:33:01 docker0 263.04 393.60 19.98 3048.67 0.00 0.00 0.00 0.00 08:34:01 ens3 377.12 310.20 4959.59 77.34 0.00 0.00 0.00 0.00 08:34:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 08:34:01 vethd522639 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 08:34:01 docker0 206.41 227.74 17.72 1580.64 0.00 0.00 0.00 0.00 08:35:01 ens3 26.14 18.06 20.21 11.69 0.00 0.00 0.00 0.00 08:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vethd522639 1.38 1.42 0.12 0.12 0.00 0.00 0.00 0.00 08:35:01 docker0 1.38 1.38 0.10 0.12 0.00 0.00 0.00 0.00 08:36:01 ens3 17.51 11.81 15.52 9.01 0.00 0.00 0.00 0.00 08:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 vethd522639 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth69a4e63 8.25 14.08 0.57 43.28 0.00 0.00 0.00 0.00 08:37:01 vetha797237 3.58 7.97 0.26 42.88 0.00 0.00 0.00 0.00 08:37:01 veth28f5bbf 3.72 5.78 0.27 42.74 0.00 0.00 0.00 0.00 08:37:01 veth7f31944 0.40 1.95 0.04 0.20 0.00 0.00 0.00 0.00 08:37:01 veth0341664 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth9896d3f 2.20 3.12 0.18 42.57 0.00 0.00 0.00 0.00 08:37:01 veth017e19d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth1be307a 14.38 24.30 0.98 57.78 0.00 0.00 0.00 0.00 08:37:01 vethc7e5378 1.57 2.72 0.13 42.56 0.00 0.00 0.00 0.00 08:37:01 veth63a24ea 2.72 1.57 42.56 0.13 0.00 0.00 0.00 0.00 08:37:01 veth3b1d920 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth409fc41 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 325.81 194.05 4816.65 34.33 0.00 0.00 0.00 0.00 08:37:01 veth1b47b7f 5.78 3.72 42.74 0.27 0.00 0.00 0.00 0.00 08:37:01 vethe76f835 3.32 8.85 0.25 42.94 0.00 0.00 0.00 0.00 08:37:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 08:37:01 veth6bf4205 1.75 2.83 0.15 42.56 0.00 0.00 0.00 0.00 08:37:01 veth91c02cf 2.70 3.75 0.23 42.73 0.00 0.00 0.00 0.00 08:37:01 veth07e1f4d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethd6ca8f8 1.68 1.25 0.33 1.73 0.00 0.00 0.00 0.00 08:37:01 vetha144fbb 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth80af4bd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 docker0 95.33 168.61 6.30 1464.29 0.00 0.00 0.00 0.00 08:38:01 veth7c75c91 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth5fa5d56 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethdf79191 0.05 0.72 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth7f31944 0.08 1.85 0.00 0.08 0.00 0.00 0.00 0.00 08:38:01 veth412702f 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethcdbcf7e 0.05 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 veth655983d 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 ens3 838.05 538.12 8084.57 210.00 0.00 0.00 0.00 0.00 08:38:01 vetha1aad83 0.05 0.65 0.00 0.03 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 vethc47b8cb 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth06a3b9a 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth2d66a21 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth70c982d 0.05 0.72 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth06c0bd4 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 docker0 482.92 793.80 43.95 8058.86 0.00 0.00 0.00 0.00 08:39:01 veth7c75c91 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth5fa5d56 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethdf79191 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth7f31944 0.08 0.07 0.01 0.00 0.00 0.00 0.00 0.00 08:39:01 veth412702f 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethcdbcf7e 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth655983d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 3.68 1.87 2.95 1.55 0.00 0.00 0.00 0.00 08:39:01 vetha1aad83 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethc47b8cb 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth06a3b9a 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth2d66a21 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth70c982d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth06c0bd4 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 docker0 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth7c75c91 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth5fa5d56 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethdf79191 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth7f31944 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth412702f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethcdbcf7e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth655983d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 ens3 11.19 7.66 8.50 8.33 0.00 0.00 0.00 0.00 08:40:01 vetha1aad83 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 08:40:01 veth06a3b9a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth2d66a21 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth06c0bd4 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 ens3 126.41 75.84 2555.61 26.40 0.00 0.00 0.00 0.00 08:41:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 08:41:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 329.09 226.04 3447.84 57.25 0.00 0.00 0.00 0.00 Average: lo 0.94 0.94 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 116.58 176.12 9.78 1572.45 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-14899) 07/11/26 _x86_64_ (8 CPU) 08:31:28 LINUX RESTART (8 CPU) 08:32:01 CPU %user %nice %system %iowait %steal %idle 08:33:01 all 9.24 0.00 2.47 1.69 0.22 86.37 08:33:01 0 4.44 0.00 1.80 1.28 0.07 92.42 08:33:01 1 12.96 0.00 3.17 0.98 0.07 82.82 08:33:01 2 10.07 0.00 3.28 3.77 0.07 82.82 08:33:01 3 9.40 0.00 2.55 3.15 0.08 84.82 08:33:01 4 7.31 0.00 2.95 0.53 1.29 87.91 08:33:01 5 10.21 0.00 3.05 0.27 0.08 86.38 08:33:01 6 8.76 0.00 1.71 0.39 0.03 89.11 08:33:01 7 10.84 0.00 1.27 3.18 0.08 84.63 08:34:01 all 29.47 0.00 5.67 0.80 0.10 63.96 08:34:01 0 29.68 0.00 5.62 0.51 0.10 64.09 08:34:01 1 31.48 0.00 4.98 1.37 0.08 62.09 08:34:01 2 28.40 0.00 6.01 0.54 0.12 64.93 08:34:01 3 28.71 0.00 5.58 1.80 0.10 63.81 08:34:01 4 29.53 0.00 5.53 0.12 0.08 64.73 08:34:01 5 29.25 0.00 5.93 0.39 0.10 64.34 08:34:01 6 29.19 0.00 5.53 0.54 0.10 64.64 08:34:01 7 29.52 0.00 6.23 1.12 0.12 63.01 08:35:01 all 37.57 0.00 7.43 0.28 0.12 54.60 08:35:01 0 40.26 0.00 7.62 0.02 0.13 51.96 08:35:01 1 37.06 0.00 7.85 0.05 0.10 54.93 08:35:01 2 37.55 0.00 7.16 0.02 0.12 55.15 08:35:01 3 37.50 0.00 6.94 0.05 0.10 55.41 08:35:01 4 40.45 0.00 7.94 0.25 0.12 51.24 08:35:01 5 36.71 0.00 6.98 0.96 0.12 55.24 08:35:01 6 33.98 0.00 7.38 0.19 0.12 58.34 08:35:01 7 37.06 0.00 7.55 0.74 0.13 54.51 08:36:01 all 68.91 0.00 7.51 0.07 0.15 23.37 08:36:01 0 68.48 0.00 7.29 0.02 0.15 24.06 08:36:01 1 68.86 0.00 7.41 0.03 0.17 23.53 08:36:01 2 70.03 0.00 7.56 0.00 0.15 22.26 08:36:01 3 69.07 0.00 8.06 0.35 0.15 22.36 08:36:01 4 68.66 0.00 7.53 0.02 0.13 23.66 08:36:01 5 69.79 0.00 7.29 0.02 0.13 22.76 08:36:01 6 68.04 0.00 7.69 0.08 0.15 24.03 08:36:01 7 68.30 0.00 7.21 0.02 0.15 24.33 08:37:01 all 25.91 0.00 8.98 7.81 0.11 57.19 08:37:01 0 24.66 0.00 9.30 8.57 0.12 57.36 08:37:01 1 24.69 0.00 8.74 8.77 0.10 57.70 08:37:01 2 25.75 0.00 9.08 7.93 0.12 57.12 08:37:01 3 24.51 0.00 9.70 13.80 0.12 51.87 08:37:01 4 27.56 0.00 8.77 4.28 0.12 59.27 08:37:01 5 28.02 0.00 8.65 5.38 0.12 57.83 08:37:01 6 27.75 0.00 8.39 5.59 0.10 58.16 08:37:01 7 24.30 0.00 9.23 8.23 0.10 58.13 08:38:01 all 39.80 0.00 9.81 18.69 0.13 31.57 08:38:01 0 39.64 0.00 9.14 18.12 0.12 32.99 08:38:01 1 39.29 0.00 9.71 22.70 0.12 28.18 08:38:01 2 39.93 0.00 9.56 14.53 0.10 35.88 08:38:01 3 39.34 0.00 11.72 37.40 0.17 11.36 08:38:01 4 39.67 0.00 9.73 13.49 0.13 36.97 08:38:01 5 39.82 0.00 10.24 17.10 0.12 32.72 08:38:01 6 41.07 0.00 9.35 12.58 0.13 36.88 08:38:01 7 39.64 0.00 9.06 13.77 0.13 37.39 08:39:01 all 90.50 0.00 9.34 0.00 0.16 0.00 08:39:01 0 90.72 0.00 9.12 0.00 0.17 0.00 08:39:01 1 89.95 0.00 9.88 0.00 0.17 0.00 08:39:01 2 90.42 0.00 9.41 0.00 0.17 0.00 08:39:01 3 89.54 0.00 10.30 0.00 0.17 0.00 08:39:01 4 90.90 0.00 8.93 0.00 0.17 0.00 08:39:01 5 91.30 0.00 8.55 0.00 0.15 0.00 08:39:01 6 90.37 0.00 9.46 0.00 0.17 0.00 08:39:01 7 90.80 0.00 9.05 0.00 0.15 0.00 08:40:01 all 90.64 0.00 9.16 0.00 0.20 0.00 08:40:01 0 90.62 0.00 9.17 0.00 0.22 0.00 08:40:01 1 90.80 0.00 8.98 0.00 0.22 0.00 08:40:01 2 91.72 0.00 8.09 0.00 0.18 0.00 08:40:01 3 89.58 0.00 10.21 0.00 0.22 0.00 08:40:01 4 89.63 0.00 10.19 0.00 0.18 0.00 08:40:01 5 91.11 0.00 8.70 0.00 0.18 0.00 08:40:01 6 90.72 0.00 9.08 0.00 0.20 0.00 08:40:01 7 90.92 0.00 8.88 0.00 0.20 0.00 08:41:01 all 52.21 0.00 6.95 1.39 0.13 39.32 08:41:01 0 52.97 0.00 6.89 2.04 0.13 37.97 08:41:01 1 52.24 0.00 6.94 1.56 0.13 39.12 08:41:01 2 52.16 0.00 6.56 1.02 0.13 40.12 08:41:01 3 53.29 0.00 7.68 1.63 0.13 37.26 08:41:01 4 50.31 0.00 8.33 2.69 0.13 38.53 08:41:01 5 52.15 0.00 6.41 0.77 0.13 40.53 08:41:01 6 52.97 0.00 6.91 1.09 0.12 38.91 08:41:01 7 51.58 0.00 5.85 0.30 0.13 42.13 Average: all 49.47 0.00 7.48 3.41 0.15 39.48 Average: 0 49.17 0.00 7.33 3.39 0.13 39.98 Average: 1 49.82 0.00 7.52 3.94 0.13 38.59 Average: 2 49.72 0.00 7.42 3.08 0.13 39.65 Average: 3 49.16 0.00 8.08 6.43 0.14 36.19 Average: 4 49.37 0.00 7.77 2.38 0.26 40.23 Average: 5 49.94 0.00 7.32 2.77 0.13 39.84 Average: 6 49.32 0.00 7.28 2.27 0.13 41.01 Average: 7 49.31 0.00 7.15 3.04 0.13 40.38