---> uname -a: Linux prd-ubuntu2204-docker-4c-4g-47978 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 9.0G 69G 12% / 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 585 11836 4 3567 15061 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:60:89:8a brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.16/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 75492sec preferred_lft 75492sec inet6 fe80::f816:3eff:fe60:898a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ea:ec:51:30 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-47978) 07/31/25 _x86_64_ (4 CPU) 15:17:17 LINUX RESTART (4 CPU) 15:20:33 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:30:01 19.25 3.17 14.39 1.70 771.37 3211.02 19494.52 15:40:01 1.60 0.01 1.59 0.00 0.04 19.31 0.43 15:50:01 1.47 0.00 1.47 0.00 0.00 17.12 0.00 16:00:01 1.52 0.00 1.52 0.00 0.00 17.57 0.00 16:10:01 1.76 0.00 1.76 0.00 0.00 20.65 0.00 16:20:01 14.07 0.01 1.66 12.40 0.16 18.99 239248.56 16:30:01 1.68 0.00 1.68 0.00 0.00 19.51 0.12 16:40:01 2.34 0.00 2.34 0.00 0.00 27.17 0.00 16:50:01 2.23 0.00 2.23 0.00 0.00 26.03 0.00 17:00:01 2.31 0.00 2.31 0.00 0.00 26.55 0.00 17:10:01 2.36 0.00 2.36 0.00 0.00 26.95 0.00 17:20:01 2.40 0.00 2.40 0.00 0.00 27.24 0.00 17:30:01 2.36 0.00 2.36 0.00 0.00 26.85 0.00 17:40:01 2.39 0.00 2.39 0.00 0.00 27.36 0.00 17:50:01 2.41 0.00 2.41 0.00 0.00 27.15 0.00 18:00:01 2.37 0.00 2.37 0.00 0.00 27.04 0.00 18:10:01 2.33 0.00 2.33 0.00 0.00 26.72 0.00 Average: 3.76 0.18 2.76 0.83 43.06 201.77 15206.55 15:20:33 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:30:01 9885964 13161624 2799084 17.10 102724 3331396 3443200 19.76 792108 5342340 20 15:40:01 10240040 13516400 2444300 14.93 103256 3331512 2752328 15.80 792644 4978612 28 15:50:01 10238528 13515348 2445400 14.94 103644 3331520 2752552 15.80 793040 4979832 132 16:00:01 10237772 13515000 2445716 14.94 104060 3331528 2752520 15.80 793428 4979860 28 16:10:01 10235004 13512832 2447916 14.95 104616 3331540 2752652 15.80 793984 4980336 28 16:20:01 10231476 13514972 2445772 14.94 105332 3336436 2752652 15.80 799428 4981184 204 16:30:01 10230720 13514856 2445916 14.94 105804 3336580 2752908 15.80 799912 4982036 24 16:40:01 10229460 13514396 2446356 14.94 106580 3336588 2752972 15.80 800680 4982568 24 16:50:01 10228984 13514724 2445988 14.94 107240 3336728 2752972 15.80 801332 4982860 24 17:00:01 10226720 13513176 2447564 14.95 107932 3336732 2752972 15.80 802024 4983204 24 17:10:01 10225208 13512304 2448452 14.95 108540 3336732 2752972 15.80 802632 4983412 24 17:20:01 10224200 13512096 2448652 14.96 109184 3336876 2753036 15.80 803284 4983692 28 17:30:01 10223696 13512232 2448468 14.95 109808 3336892 2753036 15.80 803892 4983752 20 17:40:01 10223696 13513084 2447668 14.95 110492 3337028 2753148 15.80 804588 4984244 20 17:50:01 10222944 13513048 2447700 14.95 111168 3337036 2753100 15.80 805264 4984216 24 18:00:01 10222440 13513412 2447272 14.95 111892 3337172 2753164 15.80 805976 4984728 24 18:10:01 10221180 13512928 2447788 14.95 112640 3337164 2753228 15.80 806708 4984848 220 Average: 10208708 13493084 2467648 15.07 107348 3335262 2793495 16.03 800054 5003631 53 15:20:33 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:30:01 lo 0.49 0.49 0.06 0.06 0.00 0.00 0.00 0.00 15:30:01 ens3 67.15 50.85 763.47 9.12 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 15:40:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:40:01 ens3 0.33 0.11 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 15:50:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:50:01 ens3 0.30 0.10 0.07 0.04 0.00 0.00 0.00 0.00 15:50:01 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 0.47 0.11 0.09 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 16:10:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:10:01 ens3 0.29 0.12 0.07 0.04 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 16:20:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:20:01 ens3 0.51 0.32 0.16 0.38 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 16:30:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:30:01 ens3 0.39 0.12 0.10 0.06 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 16:40:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:40:01 ens3 0.74 0.18 0.21 0.12 0.00 0.00 0.00 0.00 16:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:50:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:50:01 ens3 0.24 0.08 0.04 0.02 0.00 0.00 0.00 0.00 16:50:01 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 0.23 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 17:10:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:10:01 ens3 0.78 0.22 0.26 0.16 0.00 0.00 0.00 0.00 17:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:20:01 ens3 0.37 0.13 0.10 0.06 0.00 0.00 0.00 0.00 17:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:30:01 ens3 0.26 0.09 0.04 0.02 0.00 0.00 0.00 0.00 17:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:40:01 ens3 0.79 0.17 0.17 0.09 0.00 0.00 0.00 0.00 17:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:50:01 ens3 0.29 0.08 0.04 0.02 0.00 0.00 0.00 0.00 17:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:00:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:00:01 ens3 0.34 0.11 0.07 0.04 0.00 0.00 0.00 0.00 18:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:10:01 ens3 0.53 0.13 0.11 0.06 0.00 0.00 0.00 0.00 18:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 4.15 2.97 42.71 0.58 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-47978) 07/31/25 _x86_64_ (4 CPU) 15:17:17 LINUX RESTART (4 CPU) 15:20:33 CPU %user %nice %system %iowait %steal %idle 15:30:01 all 18.20 0.00 0.95 0.15 0.07 80.62 15:30:01 0 19.48 0.00 1.13 0.27 0.06 79.06 15:30:01 1 16.98 0.00 0.82 0.18 0.08 81.93 15:30:01 2 18.39 0.00 0.65 0.06 0.07 80.83 15:30:01 3 17.95 0.00 1.22 0.08 0.08 80.67 15:40:01 all 0.30 0.00 0.07 0.01 0.06 99.56 15:40:01 0 0.07 0.00 0.05 0.01 0.02 99.86 15:40:01 1 0.50 0.00 0.09 0.01 0.08 99.32 15:40:01 2 0.48 0.00 0.06 0.01 0.05 99.39 15:40:01 3 0.15 0.00 0.08 0.01 0.09 99.67 15:50:01 all 0.12 0.00 0.08 0.01 0.06 99.73 15:50:01 0 0.12 0.00 0.11 0.00 0.07 99.71 15:50:01 1 0.19 0.00 0.07 0.01 0.06 99.67 15:50:01 2 0.08 0.00 0.06 0.01 0.05 99.80 15:50:01 3 0.10 0.00 0.09 0.01 0.08 99.73 16:00:01 all 0.14 0.00 0.07 0.01 0.06 99.72 16:00:01 0 0.05 0.00 0.04 0.00 0.03 99.89 16:00:01 1 0.32 0.00 0.09 0.00 0.09 99.50 16:00:01 2 0.11 0.00 0.08 0.03 0.05 99.74 16:00:01 3 0.07 0.00 0.07 0.00 0.08 99.77 16:10:01 all 0.12 0.00 0.07 0.01 0.06 99.73 16:10:01 0 0.12 0.00 0.10 0.00 0.07 99.71 16:10:01 1 0.10 0.00 0.07 0.00 0.05 99.78 16:10:01 2 0.07 0.00 0.06 0.03 0.05 99.78 16:10:01 3 0.20 0.00 0.07 0.00 0.08 99.65 16:20:01 all 0.44 0.00 0.08 0.03 0.06 99.39 16:20:01 0 0.14 0.00 0.08 0.00 0.06 99.72 16:20:01 1 0.69 0.00 0.06 0.01 0.05 99.18 16:20:01 2 0.45 0.00 0.06 0.01 0.06 99.42 16:20:01 3 0.49 0.00 0.11 0.08 0.07 99.25 16:30:01 all 0.14 0.00 0.06 0.01 0.06 99.72 16:30:01 0 0.05 0.00 0.06 0.02 0.06 99.81 16:30:01 1 0.12 0.00 0.05 0.01 0.05 99.77 16:30:01 2 0.32 0.00 0.06 0.01 0.05 99.57 16:30:01 3 0.09 0.00 0.09 0.00 0.08 99.75 16:40:01 all 0.24 0.00 0.07 0.01 0.06 99.62 16:40:01 0 0.51 0.00 0.08 0.03 0.05 99.32 16:40:01 1 0.32 0.00 0.08 0.00 0.08 99.52 16:40:01 2 0.06 0.00 0.06 0.01 0.04 99.84 16:40:01 3 0.08 0.00 0.05 0.00 0.08 99.79 16:50:01 all 0.32 0.00 0.07 0.01 0.06 99.54 16:50:01 0 0.05 0.00 0.06 0.02 0.03 99.85 16:50:01 1 1.07 0.00 0.08 0.01 0.08 98.75 16:50:01 2 0.06 0.00 0.06 0.00 0.05 99.84 16:50:01 3 0.10 0.00 0.11 0.00 0.09 99.70 17:00:01 all 0.06 0.00 0.06 0.01 0.06 99.81 17:00:01 0 0.03 0.00 0.04 0.01 0.04 99.89 17:00:01 1 0.07 0.00 0.08 0.03 0.06 99.76 17:00:01 2 0.07 0.00 0.06 0.00 0.05 99.82 17:00:01 3 0.07 0.00 0.07 0.01 0.09 99.76 17:10:01 all 0.08 0.00 0.07 0.01 0.06 99.78 17:10:01 0 0.07 0.00 0.06 0.01 0.08 99.78 17:10:01 1 0.09 0.00 0.08 0.01 0.07 99.76 17:10:01 2 0.07 0.00 0.07 0.02 0.04 99.79 17:10:01 3 0.11 0.00 0.05 0.00 0.06 99.78 17:10:01 CPU %user %nice %system %iowait %steal %idle 17:20:01 all 0.10 0.00 0.07 0.01 0.06 99.75 17:20:01 0 0.09 0.00 0.09 0.01 0.05 99.76 17:20:01 1 0.08 0.00 0.07 0.00 0.06 99.78 17:20:01 2 0.07 0.00 0.06 0.02 0.07 99.79 17:20:01 3 0.15 0.00 0.07 0.02 0.08 99.68 17:30:01 all 0.16 0.00 0.07 0.01 0.06 99.70 17:30:01 0 0.05 0.00 0.06 0.01 0.05 99.83 17:30:01 1 0.07 0.00 0.08 0.01 0.05 99.79 17:30:01 2 0.10 0.00 0.07 0.01 0.06 99.76 17:30:01 3 0.44 0.00 0.07 0.00 0.08 99.41 17:40:01 all 0.23 0.00 0.08 0.01 0.06 99.63 17:40:01 0 0.05 0.00 0.05 0.03 0.04 99.84 17:40:01 1 0.09 0.00 0.09 0.01 0.06 99.76 17:40:01 2 0.09 0.00 0.08 0.00 0.07 99.76 17:40:01 3 0.69 0.00 0.09 0.00 0.07 99.16 17:50:01 all 0.10 0.00 0.07 0.01 0.06 99.76 17:50:01 0 0.05 0.00 0.05 0.00 0.06 99.84 17:50:01 1 0.10 0.00 0.09 0.02 0.06 99.72 17:50:01 2 0.09 0.00 0.09 0.00 0.06 99.77 17:50:01 3 0.17 0.00 0.07 0.01 0.06 99.70 18:00:01 all 0.07 0.00 0.07 0.01 0.06 99.79 18:00:01 0 0.05 0.00 0.07 0.01 0.04 99.84 18:00:01 1 0.06 0.00 0.04 0.01 0.04 99.85 18:00:01 2 0.09 0.00 0.09 0.00 0.08 99.75 18:00:01 3 0.09 0.00 0.09 0.03 0.08 99.72 18:10:01 all 0.14 0.00 0.07 0.01 0.06 99.72 18:10:01 0 0.06 0.00 0.06 0.01 0.05 99.82 18:10:01 1 0.07 0.00 0.07 0.01 0.06 99.79 18:10:01 2 0.07 0.00 0.07 0.00 0.05 99.81 18:10:01 3 0.36 0.00 0.10 0.02 0.08 99.45 Average: all 1.18 0.00 0.12 0.02 0.06 98.62 Average: 0 1.18 0.00 0.12 0.03 0.05 98.62 Average: 1 1.18 0.00 0.12 0.02 0.06 98.62 Average: 2 1.16 0.00 0.10 0.01 0.05 98.67 Average: 3 1.20 0.00 0.14 0.02 0.08 98.57