---> uname -a: Linux prd-ubuntu2204-docker-4c-4g-39664 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): 4 On-line CPU(s) list: 0-3 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): 4 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: 128 KiB (4 instances) L1i cache: 128 KiB (4 instances) L2 cache: 2 MiB (4 instances) L3 cache: 64 MiB (4 instances) NUMA node(s): 1 NUMA node0 CPU(s): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 9.6G 68G 13% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 4.0K 1.6G 1% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15989 584 11230 4 4174 15062 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:30:a6:8f brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.38/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 74828sec preferred_lft 74828sec inet6 fe80::f816:3eff:fe30:a68f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ea:6f:7f:f9 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-4c-4g-39664) 07/04/25 _x86_64_ (4 CPU) 13:09:59 LINUX RESTART (4 CPU) 13:10:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:20:02 23.25 12.11 10.43 0.70 1985.62 11424.49 6144.41 13:30:02 1.45 0.00 1.43 0.01 0.04 18.84 252.68 13:40:03 1.32 0.00 1.32 0.00 0.00 14.95 0.00 13:50:03 1.34 0.00 1.34 0.00 0.00 15.29 0.00 14:00:03 1.36 0.00 1.36 0.00 0.00 15.39 0.00 14:10:01 1.40 0.00 1.40 0.00 0.00 15.98 0.00 14:20:04 13.31 0.00 1.47 11.84 0.15 17.13 241183.79 14:30:05 1.37 0.00 1.37 0.00 0.00 15.65 0.00 14:40:01 1.38 0.00 1.38 0.00 0.00 16.05 0.00 14:50:06 1.36 0.00 1.36 0.00 0.00 15.83 0.00 15:00:06 1.50 0.00 1.50 0.00 0.00 17.00 0.00 15:10:01 1.53 0.00 1.53 0.00 0.00 16.87 0.00 15:20:07 1.40 0.00 1.40 0.00 0.00 16.19 0.00 15:30:08 1.41 0.00 1.41 0.00 0.00 15.56 0.00 15:40:01 1.29 0.00 1.29 0.00 0.00 14.35 0.00 15:50:09 1.44 0.00 1.44 0.00 0.00 15.62 0.00 16:00:09 1.37 0.00 1.37 0.00 0.00 14.96 0.00 16:10:01 1.32 0.00 1.32 0.00 0.12 14.89 0.00 16:20:11 60.36 4.84 52.20 3.32 274.38 6708.42 14733.26 Average: 6.33 0.90 4.59 0.84 119.46 975.66 13884.66 13:10:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:20:02 13440764 15533740 481948 2.94 41420 2277672 1120132 6.43 394280 2285440 208 13:30:02 13440268 15534044 481800 2.94 42088 2277792 1120196 6.43 394972 2286368 196 13:40:03 13438032 15532400 483332 2.95 42664 2277796 1120260 6.43 395556 2289908 204 13:50:03 13437304 15532256 483536 2.95 43240 2277812 1120324 6.43 396132 2290008 180 14:00:03 13436800 15532304 483592 2.95 43784 2277824 1120324 6.43 396680 2290216 188 14:10:01 13435796 15531972 483960 2.96 44376 2277892 1120324 6.43 397280 2290400 248 14:20:04 13430504 15532484 483376 2.95 45268 2282788 1120388 6.43 402924 2290332 180 14:30:05 13430000 15532716 483044 2.95 45860 2282924 1120388 6.43 403516 2290500 188 14:40:01 13428992 15532412 483268 2.95 46460 2283064 1120452 6.43 404060 2290668 4 14:50:06 13428740 15532832 482872 2.95 47060 2283076 1120452 6.43 404712 2290788 216 15:00:06 13428236 15532944 482600 2.95 47668 2283080 1120452 6.43 405316 2290772 0 15:10:01 13427736 15533204 482380 2.95 48284 2283216 1120452 6.43 405932 2291460 204 15:20:07 13427484 15533452 482276 2.95 48764 2283220 1120452 6.43 406412 2291996 200 15:30:08 13427484 15534020 481736 2.94 49188 2283368 1120452 6.43 406836 2292504 36 15:40:01 13427484 15534336 481412 2.94 49508 2283376 1120452 6.43 407140 2292728 180 15:50:09 13427484 15534908 480844 2.94 49916 2283520 1120580 6.43 407564 2292728 156 16:00:09 13427484 15535232 480484 2.93 50232 2283520 1120580 6.43 407880 2292688 32 16:10:01 13427484 15535740 479992 2.93 50572 2283696 1120580 6.43 408208 2292916 204 16:20:11 10317724 13689052 2271784 13.88 120924 3415604 2570252 14.75 764056 4953608 23264 Average: 13267674 15436318 576539 3.52 50383 2341118 1196710 6.87 421550 2430844 1373 13:10:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:20:02 lo 0.38 0.38 0.04 0.04 0.00 0.00 0.00 0.00 13:20:02 ens3 33.16 21.28 332.19 2.92 0.00 0.00 0.00 0.00 13:20:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:02 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:30:02 ens3 0.51 0.15 0.11 0.07 0.00 0.00 0.00 0.00 13:30:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:40:03 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:40:03 ens3 0.50 0.25 0.08 0.51 0.00 0.00 0.00 0.00 13:40:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:50:03 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:50:03 ens3 0.28 0.08 0.04 0.02 0.00 0.00 0.00 0.00 13:50:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:00:03 lo 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 14:00:03 ens3 0.29 0.11 0.07 0.04 0.00 0.00 0.00 0.00 14:00:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:10:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:10:01 ens3 0.25 0.07 0.04 0.02 0.00 0.00 0.00 0.00 14:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:20:04 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 14:20:04 ens3 0.29 0.11 0.06 0.04 0.00 0.00 0.00 0.00 14:20:04 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:30:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:30:05 ens3 0.24 0.07 0.04 0.02 0.00 0.00 0.00 0.00 14:30:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:40:01 lo 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 14:40:01 ens3 0.32 0.09 0.07 0.04 0.00 0.00 0.00 0.00 14:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:06 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 14:50:06 ens3 0.24 0.09 0.04 0.02 0.00 0.00 0.00 0.00 14:50:06 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:06 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:00:06 ens3 0.31 0.10 0.07 0.04 0.00 0.00 0.00 0.00 15:00:06 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 lo 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:10:01 ens3 0.23 0.07 0.04 0.02 0.00 0.00 0.00 0.00 15:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:07 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:20:07 ens3 0.29 0.10 0.06 0.04 0.00 0.00 0.00 0.00 15:20:07 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:08 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:30:08 ens3 0.26 0.09 0.04 0.02 0.00 0.00 0.00 0.00 15:30:08 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 lo 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:40:01 ens3 0.30 0.10 0.07 0.04 0.00 0.00 0.00 0.00 15:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:09 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:50:09 ens3 0.24 0.09 0.04 0.02 0.00 0.00 0.00 0.00 15:50:09 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:09 lo 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:00:09 ens3 0.29 0.09 0.07 0.04 0.00 0.00 0.00 0.00 16:00:09 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:10:01 ens3 0.25 0.08 0.04 0.02 0.00 0.00 0.00 0.00 16:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:11 lo 735.70 735.70 698.59 698.59 0.00 0.00 0.00 0.00 16:20:11 ens3 113.38 85.62 933.60 19.30 0.00 0.00 0.00 0.00 16:20:11 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 39.44 39.44 37.35 37.35 0.00 0.00 0.00 0.00 Average: ens3 8.08 5.79 67.49 1.24 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-4c-4g-39664) 07/04/25 _x86_64_ (4 CPU) 13:09:59 LINUX RESTART (4 CPU) 13:10:00 CPU %user %nice %system %iowait %steal %idle 13:20:02 all 1.15 0.00 0.48 0.34 0.01 98.02 13:20:02 0 0.94 0.00 0.72 0.35 0.01 97.97 13:20:02 1 1.08 0.00 0.32 0.35 0.01 98.24 13:20:02 2 1.21 0.00 0.49 0.26 0.01 98.03 13:20:02 3 1.36 0.00 0.40 0.40 0.02 97.82 13:30:02 all 0.14 0.00 0.02 0.10 0.01 99.73 13:30:02 0 0.21 0.00 0.03 0.00 0.01 99.74 13:30:02 1 0.27 0.00 0.02 0.37 0.01 99.32 13:30:02 2 0.03 0.00 0.04 0.00 0.02 99.91 13:30:02 3 0.04 0.00 0.01 0.00 0.00 99.94 13:40:03 all 0.12 0.00 0.02 0.01 0.01 99.83 13:40:03 0 0.42 0.00 0.03 0.03 0.02 99.51 13:40:03 1 0.02 0.00 0.01 0.00 0.01 99.96 13:40:03 2 0.03 0.00 0.03 0.00 0.02 99.91 13:40:03 3 0.03 0.00 0.01 0.00 0.01 99.95 13:50:03 all 0.11 0.00 0.02 0.01 0.01 99.85 13:50:03 0 0.12 0.00 0.03 0.03 0.02 99.80 13:50:03 1 0.01 0.00 0.01 0.00 0.01 99.97 13:50:03 2 0.02 0.00 0.03 0.00 0.02 99.94 13:50:03 3 0.29 0.00 0.01 0.00 0.01 99.68 14:00:03 all 0.05 0.00 0.02 0.01 0.01 99.90 14:00:03 0 0.02 0.00 0.04 0.03 0.02 99.88 14:00:03 1 0.16 0.00 0.01 0.00 0.01 99.82 14:00:03 2 0.03 0.00 0.02 0.00 0.02 99.93 14:00:03 3 0.01 0.00 0.01 0.00 0.00 99.98 14:10:01 all 0.04 0.00 0.02 0.01 0.01 99.92 14:10:01 0 0.01 0.00 0.02 0.02 0.01 99.94 14:10:01 1 0.13 0.00 0.02 0.00 0.02 99.83 14:10:01 2 0.02 0.00 0.02 0.01 0.02 99.93 14:10:01 3 0.01 0.00 0.01 0.00 0.01 99.97 14:20:04 all 0.05 0.00 0.02 0.03 0.01 99.89 14:20:04 0 0.00 0.00 0.00 0.00 0.00 99.99 14:20:04 1 0.13 0.00 0.02 0.00 0.03 99.82 14:20:04 2 0.02 0.00 0.04 0.10 0.02 99.81 14:20:04 3 0.03 0.00 0.02 0.00 0.01 99.94 14:30:05 all 0.04 0.00 0.02 0.01 0.02 99.92 14:30:05 0 0.00 0.00 0.01 0.00 0.00 99.99 14:30:05 1 0.11 0.00 0.03 0.02 0.03 99.82 14:30:05 2 0.02 0.00 0.03 0.02 0.02 99.92 14:30:05 3 0.01 0.00 0.01 0.00 0.01 99.96 14:40:01 all 0.05 0.00 0.02 0.01 0.01 99.91 14:40:01 0 0.01 0.00 0.00 0.00 0.00 99.99 14:40:01 1 0.14 0.00 0.02 0.03 0.01 99.79 14:40:01 2 0.02 0.00 0.02 0.00 0.02 99.94 14:40:01 3 0.03 0.00 0.03 0.00 0.02 99.92 14:50:06 all 0.07 0.00 0.02 0.01 0.01 99.88 14:50:06 0 0.01 0.00 0.01 0.00 0.00 99.98 14:50:06 1 0.25 0.00 0.05 0.03 0.02 99.65 14:50:06 2 0.01 0.00 0.01 0.00 0.01 99.96 14:50:06 3 0.02 0.00 0.02 0.00 0.01 99.94 15:00:06 all 0.25 0.00 0.02 0.01 0.02 99.70 15:00:06 0 0.01 0.00 0.02 0.01 0.01 99.96 15:00:06 1 0.91 0.00 0.03 0.03 0.03 99.00 15:00:06 2 0.02 0.00 0.02 0.02 0.02 99.94 15:00:06 3 0.08 0.00 0.01 0.00 0.01 99.90 15:00:06 CPU %user %nice %system %iowait %steal %idle 15:10:01 all 0.01 0.00 0.02 0.01 0.01 99.95 15:10:01 0 0.00 0.00 0.00 0.00 0.00 99.99 15:10:01 1 0.03 0.00 0.02 0.00 0.02 99.93 15:10:01 2 0.02 0.00 0.03 0.04 0.02 99.90 15:10:01 3 0.01 0.00 0.01 0.00 0.00 99.97 15:20:07 all 0.02 0.00 0.02 0.01 0.01 99.93 15:20:07 0 0.01 0.00 0.02 0.00 0.01 99.94 15:20:07 1 0.02 0.00 0.02 0.00 0.01 99.96 15:20:07 2 0.05 0.00 0.03 0.03 0.02 99.86 15:20:07 3 0.01 0.00 0.01 0.00 0.00 99.97 15:30:08 all 0.05 0.00 0.02 0.01 0.02 99.91 15:30:08 0 0.01 0.00 0.02 0.03 0.02 99.92 15:30:08 1 0.15 0.00 0.02 0.00 0.02 99.81 15:30:08 2 0.03 0.00 0.02 0.01 0.02 99.93 15:30:08 3 0.01 0.00 0.01 0.00 0.01 99.97 15:40:01 all 0.01 0.00 0.02 0.01 0.01 99.95 15:40:01 0 0.01 0.00 0.01 0.02 0.00 99.96 15:40:01 1 0.03 0.00 0.03 0.01 0.03 99.92 15:40:01 2 0.02 0.00 0.02 0.00 0.02 99.93 15:40:01 3 0.00 0.00 0.01 0.00 0.00 99.98 15:50:09 all 0.04 0.00 0.02 0.01 0.01 99.92 15:50:09 0 0.02 0.00 0.02 0.03 0.02 99.91 15:50:09 1 0.10 0.00 0.01 0.00 0.01 99.87 15:50:09 2 0.02 0.00 0.03 0.00 0.02 99.92 15:50:09 3 0.00 0.00 0.01 0.00 0.00 99.98 16:00:09 all 0.10 0.00 0.02 0.01 0.01 99.86 16:00:09 0 0.01 0.00 0.01 0.02 0.01 99.96 16:00:09 1 0.38 0.00 0.04 0.00 0.03 99.55 16:00:09 2 0.01 0.00 0.02 0.01 0.02 99.95 16:00:09 3 0.01 0.00 0.00 0.00 0.00 99.98 16:10:01 all 0.05 0.00 0.02 0.01 0.01 99.91 16:10:01 0 0.01 0.00 0.01 0.01 0.01 99.96 16:10:01 1 0.02 0.00 0.02 0.00 0.02 99.94 16:10:01 2 0.17 0.00 0.03 0.00 0.02 99.77 16:10:01 3 0.01 0.00 0.02 0.00 0.01 99.95 16:20:11 all 40.06 0.00 2.04 0.37 0.07 57.47 16:20:11 0 39.93 0.00 1.94 0.18 0.07 57.88 16:20:11 1 39.69 0.00 2.07 0.49 0.07 57.69 16:20:11 2 39.26 0.00 2.13 0.40 0.07 58.13 16:20:11 3 41.36 0.00 2.02 0.40 0.08 56.15 Average: all 2.26 0.00 0.15 0.05 0.02 97.52 Average: 0 2.22 0.00 0.16 0.04 0.01 97.57 Average: 1 2.33 0.00 0.15 0.07 0.02 97.44 Average: 2 2.19 0.00 0.16 0.05 0.02 97.58 Average: 3 2.31 0.00 0.14 0.04 0.01 97.50