---> uname -a: Linux prd-ubuntu2204-docker-8c-8g-41136 5.15.0-131-generic #141-Ubuntu SMP Fri Jan 10 21:18:28 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Address sizes: 40 bits physical, 48 bits virtual Byte Order: Little Endian CPU(s): 8 On-line CPU(s) list: 0-7 Vendor ID: AuthenticAMD Model name: AMD EPYC-Rome Processor CPU family: 23 Model: 49 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 Stepping: 0 BogoMIPS: 5599.99 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 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB (8 instances) L1i cache: 256 KiB (8 instances) L2 cache: 4 MiB (8 instances) L3 cache: 128 MiB (8 instances) NUMA node(s): 1 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 Reg file data sampling: Not affected Vulnerability Retbleed: Mitigation; untrained return thunk; SMT disabled Vulnerability Spec rstack overflow: Mitigation; SMT disabled 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; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on tmpfs 3.2G 1.1M 3.2G 1% /run /dev/vda1 155G 12G 144G 8% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 3.2G 4.0K 3.2G 1% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 32092 720 25147 4 6224 30904 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: ens3: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:19:00:f2 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.161/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 78859sec preferred_lft 78859sec inet6 fe80::f816:3eff:fe19:f2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:fc:11:1d:42 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 5.15.0-131-generic (prd-ubuntu2204-docker-8c-8g-41136) 07/09/25 _x86_64_ (8 CPU) 15:48:20 LINUX RESTART (8 CPU) 15:50:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:00:23 19.64 0.45 6.07 13.12 563.12 885.61 500740.11 16:10:23 1.54 0.00 1.53 0.00 0.04 17.77 0.43 16:20:01 1.51 0.00 1.51 0.00 0.01 17.10 0.00 16:30:24 1.56 0.00 1.56 0.00 0.00 17.44 0.00 16:40:06 1.62 0.00 1.62 0.00 0.00 18.40 0.00 16:50:02 1.57 0.00 1.57 0.00 0.00 17.45 0.00 17:00:25 1.64 0.00 1.64 0.00 0.00 18.30 0.01 17:10:25 1.67 0.00 1.67 0.00 0.00 18.55 0.00 17:20:25 1.66 0.00 1.66 0.00 0.00 18.44 0.00 17:30:25 1.63 0.00 1.63 0.00 0.00 18.28 0.00 17:40:25 1.68 0.00 1.68 0.00 0.00 18.49 0.00 17:50:25 44.14 3.60 39.59 0.95 122.31 4716.57 9688.39 Average: 6.69 0.34 5.15 1.21 58.63 482.96 43898.94 15:50:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:00:23 29865976 31868652 513096 1.56 47512 2292288 1486300 4.38 410380 2280132 8 16:10:23 29865368 31868844 512976 1.56 48164 2292400 1486300 4.38 411044 2279888 160 16:20:01 29865288 31869396 512436 1.56 48760 2292412 1486300 4.38 411648 2281040 8 16:30:24 29865172 31869912 511900 1.56 49400 2292416 1486364 4.38 412264 2282232 0 16:40:06 29864900 31870264 511640 1.56 50016 2292420 1486364 4.38 412860 2284032 0 16:50:02 29864004 31870092 511864 1.56 50600 2292504 1486364 4.38 413488 2285252 192 17:00:25 29863676 31870520 511464 1.56 51232 2292644 1486364 4.38 414092 2285756 136 17:10:25 29863176 31870636 511404 1.56 51836 2292652 1486492 4.38 414704 2287448 8 17:20:25 29862424 31870584 511048 1.56 52452 2292724 1486492 4.38 415340 2288624 8 17:30:25 29860160 31869016 513048 1.56 53028 2292860 1486492 4.38 415900 2291728 8 17:40:25 29858424 31868008 514052 1.56 53628 2293000 1486556 4.38 416460 2294236 4 17:50:25 26981308 30450292 1884944 5.74 90920 3677368 2185076 6.44 845264 4661864 651984 Average: 29623323 31751351 626656 1.91 53962 2407974 1544622 4.55 449454 2483519 54376 15:50:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:00:23 lo 0.18 0.18 0.02 0.02 0.00 0.00 0.00 0.00 16:00:23 ens3 15.70 7.20 257.59 0.60 0.00 0.00 0.00 0.00 16:00:23 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:23 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:10:23 ens3 0.37 0.08 0.04 0.02 0.00 0.00 0.00 0.00 16:10:23 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 lo 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:20:01 ens3 0.34 0.10 0.07 0.04 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:24 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 16:30:24 ens3 0.41 0.13 0.07 0.04 0.00 0.00 0.00 0.00 16:30:24 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:06 lo 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:40:06 ens3 0.42 0.14 0.11 0.06 0.00 0.00 0.00 0.00 16:40:06 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:50:02 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:50:02 ens3 0.24 0.08 0.04 0.02 0.00 0.00 0.00 0.00 16:50:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:00:25 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:00:25 ens3 0.49 0.09 0.07 0.02 0.00 0.00 0.00 0.00 17:00:25 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:25 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:10:25 ens3 0.81 0.14 0.15 0.06 0.00 0.00 0.00 0.00 17:10:25 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:25 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:20:25 ens3 0.36 0.10 0.07 0.04 0.00 0.00 0.00 0.00 17:20:25 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:25 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:30:25 ens3 0.58 0.19 0.17 0.11 0.00 0.00 0.00 0.00 17:30:25 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:25 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:40:25 ens3 0.52 0.17 0.14 0.09 0.00 0.00 0.00 0.00 17:40:25 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:25 lo 151.15 151.15 181.87 181.87 0.00 0.00 0.00 0.00 17:50:25 ens3 195.15 135.83 1189.86 43.39 0.00 0.00 0.00 0.00 17:50:25 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 12.65 12.65 15.11 15.11 0.00 0.00 0.00 0.00 Average: ens3 17.94 12.00 121.08 3.70 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.15.0-131-generic (prd-ubuntu2204-docker-8c-8g-41136) 07/09/25 _x86_64_ (8 CPU) 15:48:20 LINUX RESTART (8 CPU) 15:50:01 CPU %user %nice %system %iowait %steal %idle 16:00:23 all 0.30 0.00 0.15 0.14 0.01 99.40 16:00:23 0 0.17 0.00 0.12 0.40 0.01 99.30 16:00:23 1 0.94 0.00 0.11 0.08 0.02 98.85 16:00:23 2 0.25 0.00 0.10 0.13 0.00 99.51 16:00:23 3 0.25 0.00 0.24 0.08 0.01 99.42 16:00:23 4 0.26 0.00 0.28 0.02 0.00 99.43 16:00:23 5 0.19 0.00 0.16 0.20 0.01 99.45 16:00:23 6 0.17 0.00 0.08 0.08 0.01 99.67 16:00:23 7 0.18 0.00 0.10 0.17 0.00 99.55 16:10:23 all 0.12 0.00 0.01 0.00 0.01 99.86 16:10:23 0 0.01 0.00 0.01 0.03 0.00 99.95 16:10:23 1 0.91 0.00 0.03 0.00 0.02 99.03 16:10:23 2 0.01 0.00 0.01 0.00 0.00 99.98 16:10:23 3 0.01 0.00 0.01 0.00 0.00 99.98 16:10:23 4 0.00 0.00 0.01 0.00 0.00 99.98 16:10:23 5 0.00 0.00 0.01 0.00 0.00 99.98 16:10:23 6 0.00 0.00 0.01 0.00 0.01 99.98 16:10:23 7 0.01 0.00 0.01 0.00 0.00 99.98 16:20:01 all 0.15 0.00 0.01 0.00 0.01 99.83 16:20:01 0 0.02 0.00 0.01 0.03 0.00 99.94 16:20:01 1 1.08 0.00 0.02 0.00 0.02 98.89 16:20:01 2 0.02 0.00 0.03 0.00 0.01 99.94 16:20:01 3 0.01 0.00 0.01 0.00 0.01 99.98 16:20:01 4 0.01 0.00 0.01 0.00 0.00 99.98 16:20:01 5 0.01 0.00 0.00 0.00 0.00 99.99 16:20:01 6 0.01 0.00 0.01 0.00 0.01 99.97 16:20:01 7 0.01 0.00 0.01 0.00 0.00 99.98 16:30:24 all 0.01 0.00 0.01 0.00 0.01 99.97 16:30:24 0 0.00 0.00 0.01 0.03 0.00 99.96 16:30:24 1 0.01 0.00 0.03 0.00 0.02 99.94 16:30:24 2 0.02 0.00 0.02 0.00 0.01 99.94 16:30:24 3 0.00 0.00 0.01 0.00 0.00 99.99 16:30:24 4 0.00 0.00 0.00 0.00 0.00 99.99 16:30:24 5 0.00 0.00 0.01 0.00 0.00 99.98 16:30:24 6 0.01 0.00 0.01 0.00 0.01 99.97 16:30:24 7 0.01 0.00 0.00 0.00 0.00 99.99 16:40:06 all 0.09 0.00 0.01 0.01 0.01 99.89 16:40:06 0 0.01 0.00 0.01 0.03 0.00 99.95 16:40:06 1 0.69 0.00 0.02 0.00 0.02 99.27 16:40:06 2 0.01 0.00 0.01 0.00 0.01 99.97 16:40:06 3 0.01 0.00 0.01 0.00 0.01 99.98 16:40:06 4 0.00 0.00 0.01 0.00 0.00 99.99 16:40:06 5 0.00 0.00 0.01 0.00 0.00 99.99 16:40:06 6 0.01 0.00 0.02 0.01 0.01 99.96 16:40:06 7 0.01 0.00 0.01 0.00 0.00 99.98 16:50:02 all 0.11 0.00 0.01 0.01 0.01 99.86 16:50:02 0 0.00 0.00 0.01 0.03 0.01 99.95 16:50:02 1 0.85 0.00 0.01 0.00 0.01 99.13 16:50:02 2 0.02 0.00 0.04 0.01 0.02 99.93 16:50:02 3 0.00 0.00 0.00 0.01 0.01 99.98 16:50:02 4 0.01 0.00 0.01 0.00 0.00 99.98 16:50:02 5 0.01 0.00 0.01 0.00 0.00 99.99 16:50:02 6 0.01 0.00 0.01 0.00 0.01 99.97 16:50:02 7 0.01 0.00 0.00 0.00 0.00 99.99 17:00:25 all 0.05 0.00 0.01 0.00 0.01 99.93 17:00:25 0 0.01 0.00 0.01 0.03 0.00 99.95 17:00:25 1 0.31 0.00 0.01 0.00 0.01 99.67 17:00:25 2 0.02 0.00 0.02 0.00 0.01 99.95 17:00:25 3 0.01 0.00 0.01 0.00 0.01 99.97 17:00:25 4 0.00 0.00 0.01 0.00 0.00 99.98 17:00:25 5 0.00 0.00 0.00 0.00 0.00 99.99 17:00:25 6 0.01 0.00 0.02 0.00 0.01 99.95 17:00:25 7 0.00 0.00 0.00 0.00 0.00 99.99 17:10:25 all 0.15 0.00 0.01 0.00 0.01 99.83 17:10:25 0 0.01 0.00 0.01 0.03 0.01 99.94 17:10:25 1 0.02 0.00 0.02 0.00 0.01 99.95 17:10:25 2 0.01 0.00 0.01 0.00 0.00 99.97 17:10:25 3 1.10 0.00 0.01 0.00 0.01 98.87 17:10:25 4 0.01 0.00 0.01 0.00 0.01 99.98 17:10:25 5 0.01 0.00 0.01 0.00 0.00 99.98 17:10:25 6 0.01 0.00 0.02 0.00 0.01 99.95 17:10:25 7 0.01 0.00 0.00 0.00 0.00 99.99 17:20:25 all 0.10 0.00 0.01 0.00 0.01 99.88 17:20:25 0 0.01 0.00 0.00 0.01 0.00 99.97 17:20:25 1 0.02 0.00 0.03 0.00 0.01 99.94 17:20:25 2 0.02 0.00 0.02 0.01 0.01 99.95 17:20:25 3 0.72 0.00 0.01 0.00 0.01 99.26 17:20:25 4 0.01 0.00 0.01 0.00 0.01 99.98 17:20:25 5 0.00 0.00 0.00 0.00 0.00 99.99 17:20:25 6 0.01 0.00 0.01 0.00 0.01 99.98 17:20:25 7 0.01 0.00 0.01 0.02 0.00 99.97 17:30:25 all 0.07 0.00 0.01 0.00 0.01 99.91 17:30:25 0 0.01 0.00 0.01 0.00 0.01 99.97 17:30:25 1 0.01 0.00 0.01 0.00 0.01 99.96 17:30:25 2 0.01 0.00 0.01 0.00 0.01 99.96 17:30:25 3 0.49 0.00 0.00 0.00 0.01 99.50 17:30:25 4 0.01 0.00 0.02 0.00 0.01 99.97 17:30:25 5 0.01 0.00 0.00 0.00 0.00 99.99 17:30:25 6 0.01 0.00 0.01 0.00 0.01 99.97 17:30:25 7 0.01 0.00 0.01 0.03 0.00 99.94 17:40:25 all 0.17 0.00 0.01 0.00 0.01 99.81 17:40:25 0 0.01 0.00 0.02 0.00 0.01 99.97 17:40:25 1 1.29 0.00 0.02 0.00 0.02 98.67 17:40:25 2 0.02 0.00 0.02 0.00 0.01 99.95 17:40:25 3 0.01 0.00 0.01 0.00 0.01 99.97 17:40:25 4 0.01 0.00 0.01 0.00 0.00 99.98 17:40:25 5 0.01 0.00 0.01 0.00 0.00 99.99 17:40:25 6 0.01 0.00 0.01 0.00 0.01 99.97 17:40:25 7 0.00 0.00 0.00 0.03 0.00 99.96 17:40:25 CPU %user %nice %system %iowait %steal %idle 17:50:25 all 11.26 0.00 0.70 0.19 0.04 87.81 17:50:25 0 9.72 0.00 0.60 0.57 0.03 89.07 17:50:25 1 13.09 0.00 0.62 0.08 0.04 86.16 17:50:25 2 11.26 0.00 0.87 0.22 0.04 87.61 17:50:25 3 10.95 0.00 0.91 0.07 0.04 88.03 17:50:25 4 9.45 0.00 0.53 0.13 0.04 89.86 17:50:25 5 11.77 0.00 0.68 0.13 0.03 87.39 17:50:25 6 12.89 0.00 0.84 0.10 0.04 86.13 17:50:25 7 10.94 0.00 0.58 0.24 0.03 88.20 Average: all 1.04 0.00 0.08 0.03 0.01 98.84 Average: 0 0.83 0.00 0.07 0.10 0.01 99.00 Average: 1 1.60 0.00 0.08 0.01 0.02 98.30 Average: 2 0.97 0.00 0.10 0.03 0.01 98.89 Average: 3 1.12 0.00 0.10 0.01 0.01 98.75 Average: 4 0.81 0.00 0.07 0.01 0.01 99.09 Average: 5 1.00 0.00 0.07 0.03 0.01 98.90 Average: 6 1.09 0.00 0.09 0.02 0.01 98.79 Average: 7 0.93 0.00 0.06 0.04 0.00 98.96