---> uname -a: Linux prd-ubuntu2204-docker-4c-4g-37420 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: 5600.00 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 604 9850 4 5534 15042 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:b1:5c:9d brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.229/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 75495sec preferred_lft 75495sec inet6 fe80::f816:3eff:feb1:5c9d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ba:df:d9:00 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-37420) 06/26/25 _x86_64_ (4 CPU) 01:06:29 LINUX RESTART (4 CPU) 01:10:24 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:20:23 66.31 1.14 44.66 20.51 608.98 4069.47 364396.16 01:30:26 18.39 0.16 15.81 2.43 4.52 4091.61 13732.44 01:40:24 20.40 0.03 18.17 2.21 0.64 6868.67 17850.97 01:50:34 1.92 0.00 1.92 0.00 0.00 22.70 0.00 02:00:34 2.07 0.00 2.07 0.00 0.00 24.17 0.00 02:10:08 1.55 0.00 1.55 0.00 0.00 18.11 0.00 02:20:34 1.48 0.00 1.48 0.00 0.00 17.31 0.00 02:30:34 1.43 0.00 1.43 0.00 0.00 16.69 0.00 02:40:07 1.52 0.00 1.51 0.01 0.00 18.39 0.07 02:50:17 1.73 0.00 1.72 0.01 0.00 20.40 0.05 03:00:34 1.93 0.00 1.92 0.01 0.00 23.00 0.06 03:10:34 1.58 0.00 1.58 0.01 0.00 18.79 0.07 03:20:34 1.65 0.00 1.64 0.01 0.00 18.80 0.05 03:30:01 1.88 0.00 1.87 0.01 0.00 21.49 0.07 03:40:34 1.65 0.00 1.64 0.01 0.00 18.55 0.06 03:50:34 1.56 0.00 1.55 0.01 0.00 17.71 0.05 04:00:34 1.66 0.00 1.65 0.01 0.00 18.65 0.07 Average: 7.57 0.08 6.01 1.48 36.07 899.23 23260.77 01:10:24 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:20:23 9874032 13404600 2554712 15.60 133752 3539024 2827652 16.23 868424 5262684 27216 01:30:26 9309596 13191060 2764508 16.88 151556 3844704 2918196 16.75 980608 5668324 10520 01:40:24 7263108 12593980 3354420 20.49 171636 5203472 3312412 19.01 1558904 7037244 36 01:50:34 7262604 12593688 3354828 20.49 171856 5203480 3312512 19.01 1559124 7037980 220 02:00:34 7262100 12593400 3355124 20.49 172056 5203496 3312576 19.01 1559332 7038844 136 02:10:08 7261596 12593208 3355220 20.49 172180 5203696 3312704 19.01 1559444 7040156 196 02:20:34 7260844 12592724 3355780 20.50 172296 5203836 3312896 19.02 1559572 7040948 140 02:30:34 7260340 12592332 3356260 20.50 172432 5203840 3312896 19.02 1559672 7041712 16 02:40:07 7259836 12591988 3356612 20.50 172552 5203848 3312896 19.02 1559824 7042416 52 02:50:17 7259584 12591912 3356680 20.50 172720 5203860 3312896 19.02 1559992 7043572 44 03:00:34 7258636 12591184 3357424 20.51 172928 5203868 3312960 19.02 1560200 7044452 20 03:10:34 7257908 12590684 3357872 20.51 173036 5204000 3312960 19.02 1560296 7045344 16 03:20:34 7257656 12590864 3357712 20.51 173188 5204268 3312960 19.02 1560460 7046464 20 03:30:01 7257152 12590480 3358136 20.51 173292 5204288 3313024 19.02 1560568 7047408 268 03:40:34 7257920 12591384 3357212 20.50 173408 5204292 3313024 19.02 1560684 7048288 132 03:50:34 7257920 12591608 3356996 20.50 173496 5204428 3313088 19.02 1560752 7049052 16 04:00:34 7257920 12591748 3356872 20.50 173612 5204432 3313088 19.02 1560888 7049864 16 Average: 7534044 12675108 3274492 20.00 169176 5026049 3261102 18.72 1485220 6857927 2298 01:10:24 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:20:23 lo 19.11 19.11 4.13 4.13 0.00 0.00 0.00 0.00 01:20:23 ens3 47.79 37.24 398.74 8.93 0.00 0.00 0.00 0.00 01:20:23 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:26 lo 1082.03 1082.03 998.92 998.92 0.00 0.00 0.00 0.00 01:30:26 ens3 37.03 27.00 262.58 5.83 0.00 0.00 0.00 0.00 01:30:26 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:24 lo 1195.58 1195.58 1164.85 1164.85 0.00 0.00 0.00 0.00 01:40:24 ens3 40.00 31.01 214.28 9.35 0.00 0.00 0.00 0.00 01:40:24 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:34 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 01:50:34 ens3 0.29 0.09 0.04 0.02 0.00 0.00 0.00 0.00 01:50:34 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:34 lo 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 02:00:34 ens3 0.28 0.08 0.04 0.02 0.00 0.00 0.00 0.00 02:00:34 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:08 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:10:08 ens3 0.52 0.18 0.14 0.09 0.00 0.00 0.00 0.00 02:10:08 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:34 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:20:34 ens3 2.80 0.19 0.42 0.12 0.00 0.00 0.00 0.00 02:20:34 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:34 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:30:34 ens3 1.57 0.12 0.20 0.06 0.00 0.00 0.00 0.00 02:30:34 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:07 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 02:40:07 ens3 0.69 0.12 0.12 0.06 0.00 0.00 0.00 0.00 02:40:07 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:17 lo 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 02:50:17 ens3 0.52 0.11 0.11 0.06 0.00 0.00 0.00 0.00 02:50:17 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:34 lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 03:00:34 ens3 0.38 0.06 0.79 0.02 0.00 0.00 0.00 0.00 03:00:34 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:34 lo 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 03:10:34 ens3 0.27 0.07 0.04 0.02 0.00 0.00 0.00 0.00 03:10:34 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:34 lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 03:20:34 ens3 0.26 0.10 0.06 0.04 0.00 0.00 0.00 0.00 03:20:34 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 lo 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 ens3 0.56 0.13 0.13 0.06 0.00 0.00 0.00 0.00 03:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:34 lo 0.06 0.06 0.00 0.00 0.00 0.00 0.00 0.00 03:40:34 ens3 2.73 0.20 0.43 0.13 0.00 0.00 0.00 0.00 03:40:34 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:34 lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 03:50:34 ens3 1.68 0.17 0.25 0.10 0.00 0.00 0.00 0.00 03:50:34 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:34 lo 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 04:00:34 ens3 0.48 0.08 0.05 0.02 0.00 0.00 0.00 0.00 04:00:34 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 135.14 135.14 127.49 127.49 0.00 0.00 0.00 0.00 Average: ens3 8.12 5.70 51.65 1.46 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-37420) 06/26/25 _x86_64_ (4 CPU) 01:06:29 LINUX RESTART (4 CPU) 01:10:24 CPU %user %nice %system %iowait %steal %idle 01:20:23 all 37.41 0.00 1.66 0.55 0.09 60.28 01:20:23 0 36.76 0.00 1.67 0.51 0.09 60.98 01:20:23 1 38.31 0.00 1.66 0.12 0.09 59.82 01:20:23 2 36.38 0.00 1.71 1.37 0.09 60.45 01:20:23 3 38.21 0.00 1.62 0.20 0.09 59.89 01:30:26 all 23.04 0.00 1.46 0.88 0.09 74.53 01:30:26 0 23.06 0.00 1.27 0.10 0.09 75.48 01:30:26 1 22.88 0.00 1.65 2.93 0.09 72.46 01:30:26 2 23.97 0.00 1.49 0.23 0.09 74.22 01:30:26 3 22.25 0.00 1.43 0.28 0.09 75.95 01:40:24 all 34.28 0.00 1.67 0.19 0.07 63.80 01:40:24 0 34.20 0.00 1.59 0.07 0.07 64.07 01:40:24 1 33.55 0.00 1.54 0.25 0.06 64.60 01:40:24 2 34.24 0.00 1.72 0.31 0.07 63.66 01:40:24 3 35.12 0.00 1.83 0.13 0.07 62.85 01:50:34 all 0.20 0.00 0.05 0.01 0.06 99.68 01:50:34 0 0.57 0.00 0.05 0.01 0.02 99.35 01:50:34 1 0.10 0.00 0.05 0.01 0.03 99.81 01:50:34 2 0.07 0.00 0.06 0.01 0.03 99.82 01:50:34 3 0.06 0.00 0.05 0.00 0.13 99.76 02:00:34 all 0.25 0.00 0.05 0.01 0.03 99.66 02:00:34 0 0.81 0.00 0.04 0.01 0.01 99.12 02:00:34 1 0.07 0.00 0.06 0.01 0.04 99.82 02:00:34 2 0.05 0.00 0.04 0.01 0.03 99.87 02:00:34 3 0.08 0.00 0.06 0.01 0.04 99.82 02:10:08 all 0.41 0.00 0.05 0.17 0.03 99.34 02:10:08 0 1.14 0.00 0.07 0.53 0.03 98.23 02:10:08 1 0.38 0.00 0.07 0.07 0.04 99.44 02:10:08 2 0.04 0.00 0.05 0.06 0.03 99.82 02:10:08 3 0.05 0.00 0.03 0.00 0.02 99.90 02:20:34 all 0.18 0.00 0.05 0.22 0.02 99.54 02:20:34 0 0.03 0.00 0.02 0.08 0.01 99.85 02:20:34 1 0.28 0.00 0.05 0.70 0.02 98.95 02:20:34 2 0.22 0.00 0.04 0.05 0.02 99.66 02:20:34 3 0.18 0.00 0.07 0.02 0.02 99.70 02:30:34 all 0.12 0.00 0.05 0.03 0.02 99.79 02:30:34 0 0.06 0.00 0.05 0.01 0.01 99.87 02:30:34 1 0.06 0.00 0.05 0.06 0.02 99.82 02:30:34 2 0.05 0.00 0.04 0.04 0.01 99.86 02:30:34 3 0.32 0.00 0.07 0.00 0.03 99.59 02:40:07 all 0.22 0.00 0.06 0.05 0.02 99.66 02:40:07 0 0.07 0.00 0.04 0.00 0.01 99.88 02:40:07 1 0.59 0.00 0.05 0.13 0.02 99.21 02:40:07 2 0.07 0.00 0.06 0.05 0.02 99.80 02:40:07 3 0.17 0.00 0.06 0.00 0.02 99.75 02:50:17 all 0.18 0.00 0.05 0.06 0.02 99.70 02:50:17 0 0.04 0.00 0.03 0.03 0.01 99.89 02:50:17 1 0.15 0.00 0.05 0.20 0.02 99.58 02:50:17 2 0.44 0.00 0.06 0.00 0.02 99.48 02:50:17 3 0.09 0.00 0.05 0.01 0.02 99.84 03:00:34 all 0.12 0.00 0.05 0.02 0.02 99.80 03:00:34 0 0.05 0.00 0.04 0.00 0.01 99.89 03:00:34 1 0.07 0.00 0.04 0.05 0.02 99.82 03:00:34 2 0.29 0.00 0.05 0.00 0.02 99.63 03:00:34 3 0.07 0.00 0.05 0.00 0.01 99.86 03:00:34 CPU %user %nice %system %iowait %steal %idle 03:10:34 all 0.27 0.00 0.05 0.01 0.02 99.65 03:10:34 0 0.02 0.00 0.02 0.00 0.01 99.95 03:10:34 1 0.09 0.00 0.06 0.00 0.03 99.81 03:10:34 2 0.10 0.00 0.09 0.02 0.03 99.77 03:10:34 3 0.86 0.00 0.04 0.00 0.01 99.08 03:20:34 all 0.21 0.00 0.05 0.01 0.02 99.72 03:20:34 0 0.04 0.00 0.03 0.00 0.01 99.92 03:20:34 1 0.64 0.00 0.06 0.00 0.02 99.27 03:20:34 2 0.10 0.00 0.07 0.02 0.02 99.79 03:20:34 3 0.06 0.00 0.04 0.00 0.02 99.88 03:30:01 all 0.23 0.00 0.06 0.01 0.03 99.67 03:30:01 0 0.70 0.00 0.05 0.00 0.03 99.22 03:30:01 1 0.06 0.00 0.06 0.00 0.03 99.85 03:30:01 2 0.11 0.00 0.07 0.02 0.04 99.76 03:30:01 3 0.07 0.00 0.05 0.01 0.03 99.84 03:40:34 all 0.07 0.00 0.05 0.01 0.02 99.86 03:40:34 0 0.03 0.00 0.03 0.00 0.01 99.93 03:40:34 1 0.10 0.00 0.07 0.00 0.03 99.80 03:40:34 2 0.07 0.00 0.05 0.02 0.02 99.84 03:40:34 3 0.07 0.00 0.05 0.00 0.03 99.86 03:50:34 all 0.34 0.00 0.05 0.01 0.02 99.58 03:50:34 0 0.08 0.00 0.05 0.01 0.02 99.85 03:50:34 1 0.67 0.00 0.07 0.00 0.03 99.23 03:50:34 2 0.29 0.00 0.06 0.01 0.02 99.63 03:50:34 3 0.33 0.00 0.04 0.02 0.02 99.59 04:00:34 all 0.12 0.00 0.06 0.01 0.02 99.79 04:00:34 0 0.07 0.00 0.07 0.00 0.02 99.85 04:00:34 1 0.18 0.00 0.06 0.00 0.02 99.74 04:00:34 2 0.21 0.00 0.07 0.02 0.03 99.67 04:00:34 3 0.04 0.00 0.03 0.01 0.02 99.90 Average: all 5.73 0.00 0.32 0.13 0.03 93.78 Average: 0 5.74 0.00 0.30 0.08 0.03 93.86 Average: 1 5.75 0.00 0.33 0.27 0.04 93.61 Average: 2 5.68 0.00 0.34 0.13 0.03 93.82 Average: 3 5.75 0.00 0.33 0.04 0.04 93.85