---> uname -a: Linux prd-ubuntu2204-docker-4c-16g-43781 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 18G 60G 24% / 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 692 4087 3 11209 14954 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:9a:dd:bb brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.201/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 75850sec preferred_lft 75850sec inet6 fe80::f816:3eff:fe9a:ddbb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b2:a3:82:29 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-16g-43781) 07/18/25 _x86_64_ (4 CPU) 11:57:12 LINUX RESTART (4 CPU) 12:00:16 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:10:27 78.43 1.88 57.86 18.70 633.74 32486.45 244675.66 12:20:01 9.90 0.01 9.69 0.19 0.06 193.21 2525.93 12:30:27 9.10 0.00 8.92 0.17 0.00 151.65 1201.55 12:40:27 9.77 0.00 9.59 0.19 0.00 161.71 896.37 12:50:01 11.96 0.41 11.06 0.48 54.44 1253.28 2282.22 13:00:18 6.13 0.27 5.67 0.19 21.92 167.07 455.76 13:10:27 15.74 0.82 14.06 0.86 13.53 1414.56 1505.27 13:20:01 17.63 0.00 16.84 0.79 0.10 636.57 566.26 13:30:27 12.91 0.00 12.41 0.49 0.00 344.91 831.07 13:40:27 5.36 0.00 5.23 0.14 0.00 116.27 52.89 13:50:01 4.60 0.00 4.43 0.17 0.00 114.58 74.03 14:00:27 5.27 0.00 5.13 0.14 0.01 127.83 70.46 14:10:27 5.51 0.00 5.34 0.17 0.00 134.21 301.07 14:20:01 10.13 0.14 9.53 0.46 1.11 1285.23 573.32 14:30:27 13.38 0.13 12.68 0.56 5.58 298.34 364.88 14:40:01 7.92 0.01 7.48 0.42 0.11 1176.64 335.92 14:50:27 6.77 0.00 6.49 0.27 0.00 186.80 186.93 Average: 13.62 0.22 11.94 1.45 43.53 2392.45 15349.86 12:00:16 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:10:27 3853592 14456500 1468808 8.97 226484 10169456 2196536 12.61 2267916 9496608 40 12:20:01 3874780 14478796 1446664 8.84 227276 10169584 2170692 12.46 2268740 9478212 224 12:30:27 3816684 14421544 1503648 9.18 228120 10169620 2256396 12.95 2269620 9533916 32 12:40:27 3912492 14518304 1406932 8.59 229052 10169656 2161120 12.40 2270560 9437752 32 12:50:01 167468 9101036 6821376 41.66 230472 8503984 7696340 44.18 2274552 13171856 84 13:00:18 2133124 10951088 4972684 30.37 230668 8389720 5636820 32.36 2288492 11201288 84 13:10:27 4544872 13668828 2255848 13.78 240636 8676436 2948060 16.92 2404172 8667200 64 13:20:01 4487108 13715748 2208348 13.49 246000 8769500 2926596 16.80 2444456 8682268 6388 13:30:27 2104384 11370392 4552272 27.80 247668 8805028 5231296 30.03 2448020 11047496 60 13:40:27 1997836 11273700 4648804 28.39 248236 8814340 5280344 30.31 2448916 11145552 124 13:50:01 2126052 11414244 4508216 27.53 248856 8826008 5184416 29.76 2449952 11021472 252 14:00:27 537492 9839024 6082660 37.15 249424 8838732 6734624 38.66 2451648 12608060 224 14:10:27 553928 9870308 6051428 36.96 250152 8852848 6712440 38.53 2454544 12588164 108 14:20:01 3389460 13016744 2906576 17.75 258080 9145140 3707844 21.28 2514192 9697288 816 14:30:27 1754888 11393700 4528240 27.66 259816 9154468 5255820 30.17 2563148 11272400 308 14:40:01 5375204 15306932 616004 3.76 267248 9423540 1296224 7.44 2627804 7556652 1236 14:50:27 637380 10576040 5344772 32.64 268112 9429536 6003248 34.46 2667860 12255288 240 Average: 2662750 12316055 3607252 22.03 244488 9194564 4317577 24.78 2418505 10521263 607 12:00:16 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:10:27 lo 3.11 3.11 3.75 3.75 0.00 0.00 0.00 0.00 12:10:27 ens3 58.10 38.50 1037.72 4.07 0.00 0.00 0.00 0.00 12:10:27 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 lo 0.62 0.62 0.05 0.05 0.00 0.00 0.00 0.00 12:20:01 ens3 0.44 0.17 0.08 0.05 0.00 0.00 0.00 0.00 12:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:27 lo 0.54 0.54 0.04 0.04 0.00 0.00 0.00 0.00 12:30:27 ens3 0.35 0.13 0.05 0.02 0.00 0.00 0.00 0.00 12:30:27 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:27 lo 0.56 0.56 0.05 0.05 0.00 0.00 0.00 0.00 12:40:27 ens3 0.41 0.16 0.08 0.05 0.00 0.00 0.00 0.00 12:40:27 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 lo 7.86 7.86 5.40 5.40 0.00 0.00 0.00 0.00 12:50:01 ens3 0.73 0.54 0.18 0.27 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:18 lo 7.48 7.48 4.29 4.29 0.00 0.00 0.00 0.00 13:00:18 ens3 0.50 0.28 0.11 0.07 0.00 0.00 0.00 0.00 13:00:18 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:10:27 lo 13.60 13.60 8.38 8.38 0.00 0.00 0.00 0.00 13:10:27 ens3 1.03 0.85 0.26 0.21 0.00 0.00 0.00 0.00 13:10:27 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:01 lo 17.91 17.91 8.32 8.32 0.00 0.00 0.00 0.00 13:20:01 ens3 1.24 1.22 0.32 0.28 0.00 0.00 0.00 0.00 13:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:27 lo 16.33 16.33 7.64 7.64 0.00 0.00 0.00 0.00 13:30:27 ens3 1.14 1.09 0.22 1.26 0.00 0.00 0.00 0.00 13:30:27 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:40:27 lo 13.26 13.26 7.08 7.08 0.00 0.00 0.00 0.00 13:40:27 ens3 0.70 0.54 0.15 0.12 0.00 0.00 0.00 0.00 13:40:27 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:50:01 lo 21.84 21.84 7.28 7.28 0.00 0.00 0.00 0.00 13:50:01 ens3 0.47 0.30 0.08 0.06 0.00 0.00 0.00 0.00 13:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:00:27 lo 16.42 16.42 7.85 7.85 0.00 0.00 0.00 0.00 14:00:27 ens3 0.64 0.42 0.13 0.10 0.00 0.00 0.00 0.00 14:00:27 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:10:27 lo 13.27 13.27 7.60 7.60 0.00 0.00 0.00 0.00 14:10:27 ens3 0.56 0.41 0.10 0.08 0.00 0.00 0.00 0.00 14:10:27 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:20:01 lo 14.36 14.36 8.05 8.05 0.00 0.00 0.00 0.00 14:20:01 ens3 0.98 0.72 0.30 0.24 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 14:30:27 lo 18.48 18.48 7.60 7.60 0.00 0.00 0.00 0.00 14:30:27 ens3 1.19 0.87 0.30 0.23 0.00 0.00 0.00 0.00 14:30:27 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:40:01 lo 22.49 22.49 9.79 9.79 0.00 0.00 0.00 0.00 14:40:01 ens3 0.78 0.56 0.22 0.17 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 14:50:27 lo 28.63 28.63 11.92 11.92 0.00 0.00 0.00 0.00 14:50:27 ens3 1.05 0.68 0.25 0.18 0.00 0.00 0.00 0.00 14:50:27 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 12.75 12.75 6.18 6.18 0.00 0.00 0.00 0.00 Average: ens3 4.20 2.83 62.25 0.45 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-16g-43781) 07/18/25 _x86_64_ (4 CPU) 11:57:12 LINUX RESTART (4 CPU) 12:00:16 CPU %user %nice %system %iowait %steal %idle 12:10:27 all 36.19 0.00 2.00 9.63 0.10 52.09 12:10:27 0 38.11 0.00 2.11 10.66 0.10 49.01 12:10:27 1 32.98 0.00 1.97 9.32 0.10 55.64 12:10:27 2 36.28 0.00 1.89 8.81 0.10 52.92 12:10:27 3 37.37 0.00 2.01 9.74 0.09 50.78 12:20:01 all 10.22 0.00 0.40 0.02 0.06 89.30 12:20:01 0 10.61 0.00 0.38 0.02 0.05 88.94 12:20:01 1 10.73 0.00 0.47 0.02 0.06 88.72 12:20:01 2 10.49 0.00 0.37 0.02 0.06 89.06 12:20:01 3 9.06 0.00 0.39 0.01 0.05 90.50 12:30:27 all 9.57 0.00 0.44 0.06 0.06 89.87 12:30:27 0 9.12 0.00 0.43 0.01 0.05 90.40 12:30:27 1 9.92 0.00 0.45 0.01 0.06 89.56 12:30:27 2 9.18 0.00 0.47 0.03 0.06 90.26 12:30:27 3 10.06 0.00 0.40 0.21 0.06 89.27 12:40:27 all 9.74 0.00 0.39 0.02 0.06 89.80 12:40:27 0 9.98 0.00 0.43 0.02 0.05 89.52 12:40:27 1 9.73 0.00 0.34 0.02 0.07 89.84 12:40:27 2 10.18 0.00 0.37 0.01 0.06 89.38 12:40:27 3 9.07 0.00 0.40 0.01 0.05 90.47 12:50:01 all 13.85 0.00 0.59 0.05 0.07 85.44 12:50:01 0 13.90 0.00 0.66 0.02 0.06 85.36 12:50:01 1 14.44 0.00 0.49 0.03 0.08 84.97 12:50:01 2 14.11 0.00 0.63 0.03 0.08 85.15 12:50:01 3 12.94 0.00 0.59 0.12 0.06 86.29 13:00:18 all 7.67 0.00 0.47 0.03 0.07 91.76 13:00:18 0 7.86 0.00 0.50 0.02 0.06 91.56 13:00:18 1 7.59 0.00 0.50 0.03 0.07 91.81 13:00:18 2 7.95 0.00 0.47 0.02 0.07 91.48 13:00:18 3 7.29 0.00 0.40 0.04 0.07 92.19 13:10:27 all 21.32 0.00 0.86 1.02 0.07 76.74 13:10:27 0 21.03 0.00 0.95 0.62 0.07 77.33 13:10:27 1 21.73 0.00 0.80 1.29 0.07 76.11 13:10:27 2 21.65 0.00 0.88 1.06 0.08 76.33 13:10:27 3 20.85 0.00 0.80 1.10 0.07 77.17 13:20:01 all 26.53 0.00 1.01 0.08 0.09 72.30 13:20:01 0 26.27 0.00 1.07 0.05 0.08 72.53 13:20:01 1 26.62 0.00 1.07 0.08 0.09 72.14 13:20:01 2 27.86 0.00 0.97 0.14 0.09 70.95 13:20:01 3 25.37 0.00 0.92 0.03 0.09 73.59 13:30:27 all 20.82 0.00 0.83 0.21 0.08 78.06 13:30:27 0 20.85 0.00 0.85 0.55 0.07 77.69 13:30:27 1 20.88 0.00 0.86 0.09 0.08 78.09 13:30:27 2 20.80 0.00 0.87 0.13 0.08 78.13 13:30:27 3 20.76 0.00 0.75 0.08 0.07 78.34 13:40:27 all 7.69 0.00 0.47 0.03 0.06 91.75 13:40:27 0 8.04 0.00 0.41 0.03 0.06 91.47 13:40:27 1 7.81 0.00 0.47 0.02 0.06 91.65 13:40:27 2 7.54 0.00 0.54 0.06 0.06 91.81 13:40:27 3 7.38 0.00 0.47 0.01 0.07 92.07 13:50:01 all 8.29 0.00 0.55 0.03 0.07 91.07 13:50:01 0 8.06 0.00 0.52 0.05 0.06 91.31 13:50:01 1 8.22 0.00 0.58 0.03 0.07 91.09 13:50:01 2 8.50 0.00 0.53 0.02 0.07 90.88 13:50:01 3 8.40 0.00 0.56 0.00 0.06 90.98 13:50:01 CPU %user %nice %system %iowait %steal %idle 14:00:27 all 9.76 0.00 0.52 0.03 0.07 89.62 14:00:27 0 9.43 0.00 0.50 0.03 0.07 89.97 14:00:27 1 9.91 0.00 0.62 0.05 0.08 89.35 14:00:27 2 9.74 0.00 0.55 0.01 0.08 89.63 14:00:27 3 9.94 0.00 0.43 0.01 0.07 89.56 14:10:27 all 9.70 0.00 0.49 0.03 0.07 89.72 14:10:27 0 10.23 0.00 0.39 0.01 0.06 89.31 14:10:27 1 10.02 0.00 0.46 0.05 0.07 89.40 14:10:27 2 8.68 0.00 0.50 0.02 0.08 90.73 14:10:27 3 9.84 0.00 0.61 0.03 0.07 89.45 14:20:01 all 12.93 0.00 0.66 1.83 0.08 84.51 14:20:01 0 12.51 0.00 0.58 0.26 0.08 86.57 14:20:01 1 13.01 0.00 0.69 2.87 0.08 83.36 14:20:01 2 12.81 0.00 0.68 0.67 0.08 85.75 14:20:01 3 13.38 0.00 0.69 3.51 0.08 82.34 14:30:27 all 25.81 0.00 1.02 0.17 0.09 72.92 14:30:27 0 25.73 0.00 0.90 0.29 0.09 72.99 14:30:27 1 25.96 0.00 1.00 0.08 0.09 72.88 14:30:27 2 25.67 0.00 1.20 0.17 0.09 72.87 14:30:27 3 25.89 0.00 0.96 0.12 0.09 72.93 14:40:01 all 9.26 0.00 0.55 0.06 0.08 90.06 14:40:01 0 9.27 0.00 0.48 0.08 0.07 90.10 14:40:01 1 9.01 0.00 0.51 0.03 0.08 90.37 14:40:01 2 9.90 0.00 0.61 0.11 0.08 89.30 14:40:01 3 8.87 0.00 0.59 0.01 0.08 90.45 14:50:27 all 15.45 0.00 0.72 0.02 0.08 83.73 14:50:27 0 15.36 0.00 0.69 0.03 0.07 83.84 14:50:27 1 15.67 0.00 0.76 0.01 0.08 83.49 14:50:27 2 15.35 0.00 0.79 0.04 0.08 83.74 14:50:27 3 15.43 0.00 0.64 0.01 0.08 83.85 Average: all 15.04 0.00 0.70 0.79 0.07 83.40 Average: 0 15.13 0.00 0.70 0.76 0.07 83.34 Average: 1 15.00 0.00 0.71 0.83 0.07 83.39 Average: 2 15.14 0.00 0.73 0.67 0.08 83.38 Average: 3 14.88 0.00 0.68 0.89 0.07 83.48