---> uname -a: Linux prd-ubuntu2204-docker-4c-4g-38800 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 11G 67G 14% / 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 603 9834 4 5551 15043 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:cf:2f:43 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.157/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 75497sec preferred_lft 75497sec inet6 fe80::f816:3eff:fecf:2f43/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:98:44:bc:02 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-38800) 07/01/25 _x86_64_ (4 CPU) 14:09:08 LINUX RESTART (4 CPU) 14:10:07 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:20:01 70.80 3.94 47.49 19.37 772.47 5503.72 346288.75 14:30:01 10.25 0.02 8.39 1.85 0.43 738.48 13438.44 14:40:19 35.31 0.18 30.65 4.48 5.00 10423.51 28224.82 14:50:01 2.23 0.00 2.23 0.00 0.00 27.03 125.97 15:00:01 2.23 0.00 2.23 0.00 0.00 26.08 0.00 15:10:17 1.47 0.00 1.47 0.00 0.00 16.93 0.00 15:20:13 1.62 0.00 1.62 0.00 0.00 18.85 0.12 15:30:01 1.60 0.00 1.60 0.00 0.00 18.43 0.00 15:40:11 1.56 0.00 1.56 0.00 0.00 17.84 0.00 15:50:09 1.50 0.00 1.50 0.00 0.00 17.14 0.00 16:00:01 1.50 0.00 1.50 0.00 0.00 17.19 0.00 16:10:19 1.56 0.00 1.56 0.00 0.00 18.15 0.00 16:20:19 1.89 0.00 1.89 0.00 0.00 21.25 0.00 16:30:01 2.31 0.00 2.31 0.00 0.00 26.42 0.00 16:40:13 1.92 0.00 1.92 0.00 0.00 21.50 0.00 16:50:19 1.67 0.00 1.67 0.00 0.00 18.50 0.00 17:00:01 2.36 0.00 2.36 0.00 0.00 26.74 0.00 17:10:10 3.28 0.05 2.58 0.66 6.25 65.94 186.43 Average: 8.07 0.23 6.38 1.46 43.15 959.55 21423.73 14:10:07 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:20:01 10046132 13469984 2490564 15.21 128476 3446832 2873316 16.49 870884 5105012 14684 14:30:01 9637476 13197464 2760900 16.86 135708 3562912 3057300 17.55 873396 5478012 736 14:40:19 7129500 12481564 3466192 21.17 172560 5221204 3565524 20.47 1560332 7184480 4676 14:50:01 7400264 12747880 3199976 19.54 172804 5216704 3260788 18.72 1560580 6905720 220 15:00:01 7399508 12747396 3200404 19.55 173076 5216716 3260856 18.72 1560840 6906364 216 15:10:17 7399256 12747376 3200420 19.55 173232 5216784 3260856 18.72 1561004 6907280 188 15:20:13 7399004 12747556 3200384 19.55 173404 5217052 3260920 18.72 1561168 6908384 32 15:30:01 7395984 12744720 3203148 19.56 173580 5217060 3260920 18.72 1561344 6909200 220 15:40:11 7393968 12742776 3205120 19.58 173756 5217072 3260920 18.72 1561532 6910016 40 15:50:09 7392708 12741652 3206268 19.58 173892 5217080 3260984 18.72 1561660 6910896 36 16:00:01 7391712 12740796 3207140 19.59 174012 5217088 3261048 18.72 1561776 6911684 36 16:10:19 7390956 12740360 3207600 19.59 174184 5217224 3261048 18.72 1561960 6912776 16 16:20:19 7390204 12739836 3208144 19.59 174272 5217364 3261048 18.72 1562048 6913756 60 16:30:01 7389448 12739456 3208452 19.60 174488 5217504 3261048 18.72 1562264 6914668 16 16:40:13 7389196 12739400 3208568 19.60 174652 5217512 3261048 18.72 1562428 6915728 16 16:50:19 7388440 12738904 3209060 19.60 174760 5217648 3261048 18.72 1562532 6916484 16 17:00:01 7387684 12738404 3209552 19.60 174980 5217656 3261048 18.72 1562760 6917252 228 17:10:10 10149180 15477928 470784 2.88 175632 5197340 980156 5.63 1565784 4173732 30232 Average: 7803923 12945747 3003482 18.34 169304 5026042 3118326 17.90 1485238 6594525 2870 14:10:07 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:20:01 lo 0.79 0.79 0.09 0.09 0.00 0.00 0.00 0.00 14:20:01 ens3 87.56 67.91 859.84 13.60 0.00 0.00 0.00 0.00 14:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:30:01 lo 51.14 51.14 12.84 12.84 0.00 0.00 0.00 0.00 14:30:01 ens3 9.28 6.70 7.99 1.99 0.00 0.00 0.00 0.00 14:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:40:19 lo 2114.04 2114.04 2031.71 2031.71 0.00 0.00 0.00 0.00 14:40:19 ens3 74.24 54.81 462.34 14.26 0.00 0.00 0.00 0.00 14:40:19 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:01 lo 0.26 0.26 0.02 0.02 0.00 0.00 0.00 0.00 14:50:01 ens3 0.24 0.11 0.04 0.02 0.00 0.00 0.00 0.00 14:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:00:01 ens3 0.31 0.13 0.08 0.05 0.00 0.00 0.00 0.00 15:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:17 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:10:17 ens3 0.38 0.11 0.07 0.04 0.00 0.00 0.00 0.00 15:10:17 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:13 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:20:13 ens3 0.24 0.13 0.06 0.04 0.00 0.00 0.00 0.00 15:20:13 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:30:01 ens3 0.23 0.09 0.04 0.02 0.00 0.00 0.00 0.00 15:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:11 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:40:11 ens3 0.29 0.12 0.07 0.04 0.00 0.00 0.00 0.00 15:40:11 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:09 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:50:09 ens3 0.36 0.13 0.10 0.06 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 16:00:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:00:01 ens3 0.29 0.12 0.07 0.04 0.00 0.00 0.00 0.00 16:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:19 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:10:19 ens3 0.74 0.15 0.15 0.08 0.00 0.00 0.00 0.00 16:10:19 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:19 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:20:19 ens3 0.32 0.13 0.09 0.06 0.00 0.00 0.00 0.00 16:20:19 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:30:01 ens3 0.23 0.09 0.04 0.02 0.00 0.00 0.00 0.00 16:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:13 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:40:13 ens3 0.31 0.12 0.07 0.04 0.00 0.00 0.00 0.00 16:40:13 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:50:19 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:50:19 ens3 0.21 0.08 0.04 0.02 0.00 0.00 0.00 0.00 16:50:19 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:00:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:00:01 ens3 0.20 0.08 0.04 0.02 0.00 0.00 0.00 0.00 17:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:10 lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 17:10:10 ens3 1.48 1.02 1.73 0.38 0.00 0.00 0.00 0.00 17:10:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 123.84 123.84 116.88 116.88 0.00 0.00 0.00 0.00 Average: ens3 9.90 7.39 74.32 1.73 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-38800) 07/01/25 _x86_64_ (4 CPU) 14:09:08 LINUX RESTART (4 CPU) 14:10:07 CPU %user %nice %system %iowait %steal %idle 14:20:01 all 29.62 0.00 1.47 0.64 0.07 68.21 14:20:01 0 30.40 0.00 1.70 0.99 0.07 66.84 14:20:01 1 28.97 0.00 1.34 1.02 0.06 68.61 14:20:01 2 30.57 0.00 1.75 0.39 0.07 67.22 14:20:01 3 28.54 0.00 1.07 0.16 0.07 70.16 14:30:01 all 17.17 0.00 0.81 0.15 0.09 81.78 14:30:01 0 17.38 0.00 0.80 0.07 0.09 81.65 14:30:01 1 17.42 0.00 0.79 0.43 0.08 81.28 14:30:01 2 16.96 0.00 0.85 0.06 0.09 82.04 14:30:01 3 16.90 0.00 0.80 0.04 0.09 82.16 14:40:19 all 50.55 0.00 2.66 0.25 0.09 46.45 14:40:19 0 49.13 0.00 2.39 0.24 0.09 48.15 14:40:19 1 52.09 0.00 2.79 0.30 0.09 44.73 14:40:19 2 49.12 0.00 2.82 0.33 0.09 47.63 14:40:19 3 51.86 0.00 2.62 0.13 0.09 45.30 14:50:01 all 0.22 0.00 0.05 0.01 0.03 99.69 14:50:01 0 0.06 0.00 0.04 0.00 0.03 99.86 14:50:01 1 0.64 0.00 0.07 0.01 0.04 99.24 14:50:01 2 0.11 0.00 0.05 0.01 0.04 99.78 14:50:01 3 0.05 0.00 0.04 0.01 0.03 99.87 15:00:01 all 0.07 0.00 0.04 0.01 0.03 99.85 15:00:01 0 0.01 0.00 0.02 0.00 0.02 99.94 15:00:01 1 0.06 0.00 0.06 0.00 0.04 99.84 15:00:01 2 0.06 0.00 0.04 0.04 0.04 99.82 15:00:01 3 0.15 0.00 0.03 0.01 0.03 99.78 15:10:17 all 0.10 0.00 0.05 0.02 0.03 99.80 15:10:17 0 0.03 0.00 0.02 0.00 0.01 99.94 15:10:17 1 0.15 0.00 0.04 0.02 0.03 99.76 15:10:17 2 0.08 0.00 0.07 0.00 0.04 99.81 15:10:17 3 0.15 0.00 0.07 0.04 0.04 99.71 15:20:13 all 0.21 0.00 0.04 0.01 0.03 99.71 15:20:13 0 0.03 0.00 0.04 0.00 0.02 99.91 15:20:13 1 0.09 0.00 0.06 0.03 0.03 99.80 15:20:13 2 0.39 0.00 0.04 0.00 0.04 99.53 15:20:13 3 0.34 0.00 0.04 0.01 0.02 99.59 15:30:01 all 0.14 0.00 0.05 0.02 0.02 99.76 15:30:01 0 0.01 0.00 0.01 0.00 0.00 99.98 15:30:01 1 0.12 0.00 0.07 0.06 0.03 99.72 15:30:01 2 0.41 0.00 0.07 0.00 0.04 99.48 15:30:01 3 0.04 0.00 0.04 0.02 0.02 99.88 15:40:11 all 0.12 0.00 0.04 0.01 0.03 99.79 15:40:11 0 0.03 0.00 0.03 0.00 0.02 99.91 15:40:11 1 0.09 0.00 0.07 0.00 0.04 99.80 15:40:11 2 0.32 0.00 0.05 0.03 0.03 99.57 15:40:11 3 0.03 0.00 0.03 0.02 0.02 99.90 15:50:09 all 0.13 0.00 0.05 0.01 0.02 99.79 15:50:09 0 0.03 0.00 0.04 0.01 0.01 99.92 15:50:09 1 0.18 0.00 0.08 0.02 0.03 99.70 15:50:09 2 0.24 0.00 0.06 0.00 0.03 99.67 15:50:09 3 0.09 0.00 0.03 0.00 0.02 99.86 16:00:01 all 0.31 0.00 0.05 0.02 0.03 99.59 16:00:01 0 0.04 0.00 0.02 0.02 0.02 99.91 16:00:01 1 1.05 0.00 0.10 0.02 0.04 98.78 16:00:01 2 0.07 0.00 0.05 0.02 0.03 99.83 16:00:01 3 0.07 0.00 0.05 0.01 0.03 99.84 16:00:01 CPU %user %nice %system %iowait %steal %idle 16:10:19 all 0.05 0.00 0.04 0.01 0.03 99.87 16:10:19 0 0.04 0.00 0.03 0.02 0.02 99.89 16:10:19 1 0.07 0.00 0.06 0.00 0.04 99.83 16:10:19 2 0.06 0.00 0.05 0.00 0.03 99.86 16:10:19 3 0.04 0.00 0.04 0.01 0.03 99.89 16:20:19 all 0.28 0.00 0.05 0.01 0.03 99.63 16:20:19 0 0.91 0.00 0.03 0.00 0.02 99.03 16:20:19 1 0.09 0.00 0.07 0.00 0.04 99.80 16:20:19 2 0.07 0.00 0.06 0.01 0.04 99.83 16:20:19 3 0.05 0.00 0.03 0.03 0.02 99.87 16:30:01 all 0.12 0.00 0.04 0.02 0.02 99.80 16:30:01 0 0.10 0.00 0.03 0.01 0.02 99.84 16:30:01 1 0.11 0.00 0.07 0.03 0.03 99.76 16:30:01 2 0.06 0.00 0.05 0.01 0.03 99.85 16:30:01 3 0.18 0.00 0.03 0.01 0.02 99.76 16:40:13 all 0.15 0.00 0.05 0.02 0.03 99.75 16:40:13 0 0.05 0.00 0.03 0.01 0.02 99.90 16:40:13 1 0.05 0.00 0.05 0.04 0.03 99.82 16:40:13 2 0.09 0.00 0.08 0.00 0.04 99.79 16:40:13 3 0.41 0.00 0.05 0.01 0.03 99.49 16:50:19 all 0.05 0.00 0.04 0.01 0.03 99.87 16:50:19 0 0.03 0.00 0.02 0.00 0.02 99.93 16:50:19 1 0.06 0.00 0.05 0.03 0.03 99.82 16:50:19 2 0.07 0.00 0.06 0.01 0.04 99.83 16:50:19 3 0.03 0.00 0.03 0.01 0.03 99.90 17:00:01 all 0.12 0.00 0.05 0.01 0.03 99.80 17:00:01 0 0.08 0.00 0.03 0.00 0.02 99.87 17:00:01 1 0.07 0.00 0.06 0.02 0.04 99.81 17:00:01 2 0.06 0.00 0.04 0.02 0.03 99.84 17:00:01 3 0.26 0.00 0.04 0.01 0.02 99.67 17:10:10 all 0.63 0.00 0.09 0.04 0.03 99.21 17:10:10 0 0.55 0.00 0.09 0.00 0.03 99.33 17:10:10 1 1.06 0.00 0.10 0.12 0.03 98.69 17:10:10 2 0.60 0.00 0.10 0.02 0.05 99.23 17:10:10 3 0.32 0.00 0.05 0.01 0.04 99.58 Average: all 5.61 0.00 0.32 0.07 0.04 93.96 Average: 0 5.54 0.00 0.30 0.08 0.03 94.05 Average: 1 5.75 0.00 0.33 0.12 0.04 93.76 Average: 2 5.57 0.00 0.35 0.05 0.04 93.98 Average: 3 5.59 0.00 0.29 0.03 0.04 94.06