---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-8991 5.4.0-205-generic #225-Ubuntu SMP Fri Jan 10 22:23:35 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.996 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 128 KiB L1i cache: 128 KiB L2 cache: 2 MiB L3 cache: 64 MiB 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 Retbleed: Vulnerable 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; IBRS_FW; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 ---> nproc: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.8G 0 7.8G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 9.8G 68G 13% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 45M 45M 0 100% /snap/snapd/23545 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 718 11579 1 3698 14939 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:3f:ca:c9 brd ff:ff:ff:ff:ff:ff inet 10.30.171.181/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85549sec preferred_lft 85549sec inet6 fe80::f816:3eff:fe3f:cac9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ba:87:a9:59 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 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-8991) 02/06/25 _x86_64_ (4 CPU) 09:19:40 LINUX RESTART (4 CPU) 09:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:21:01 176.07 131.92 44.15 0.00 10016.26 40487.44 0.00 09:22:01 6.87 4.05 2.82 0.00 40.13 50.41 0.00 09:23:01 0.93 0.02 0.92 0.00 3.20 9.87 0.00 09:24:01 0.87 0.00 0.87 0.00 0.00 10.93 0.00 09:25:01 42.81 3.85 38.96 0.00 4288.62 8486.45 0.00 09:26:01 8.20 0.00 8.20 0.00 0.00 283.69 0.00 09:27:01 7.43 3.58 3.85 0.00 154.64 404.87 0.00 09:28:01 309.06 9.91 299.15 0.00 854.52 10147.02 0.00 09:29:01 342.92 49.10 293.82 0.00 2941.69 20449.32 0.00 09:30:01 38.68 4.37 34.31 0.00 302.22 9197.93 0.00 09:31:01 16.23 0.00 16.23 0.00 0.00 763.61 0.00 09:32:01 10.43 0.03 10.40 0.00 0.67 1339.51 0.00 09:33:01 290.08 1.38 288.70 0.00 61.46 8810.53 0.00 Average: 96.21 16.02 80.19 0.00 1435.77 7726.89 0.00 09:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:21:01 13926228 15623968 373280 2.28 41160 1871948 1241864 7.12 537464 1680096 236 09:22:01 13932652 15632100 366916 2.24 41244 1873424 1209196 6.94 532172 1680096 172 09:23:01 13934132 15633700 365220 2.23 41268 1873528 1209196 6.94 530692 1680184 8 09:24:01 13936156 15635832 363100 2.22 41300 1873532 1209196 6.94 528560 1680224 172 09:25:01 13520380 15616148 366524 2.24 60004 2245512 1242440 7.13 761580 1837260 628 09:26:01 13474140 15615928 365884 2.23 71568 2279052 1217064 6.98 808428 1835504 204 09:27:01 13310796 15466828 514936 3.14 71476 2293108 1331508 7.64 965256 1844528 264 09:28:01 12776728 15344972 613940 3.75 101636 2654260 1399220 8.03 1173956 2124312 197652 09:29:01 10459428 13691984 2256552 13.78 118636 3258528 3029900 17.38 3055440 2503248 222576 09:30:01 10441556 13730112 2217760 13.54 121136 3307892 2759336 15.83 3076896 2495064 5356 09:31:01 6512652 9811324 6136732 37.46 122924 3315388 6868076 39.40 6989588 2502688 4312 09:32:01 10551108 13908176 2039512 12.45 125216 3365744 2856844 16.39 2919256 2537588 25008 09:33:01 11959228 15388196 559520 3.42 156728 3401608 1299092 7.45 1492816 2553444 18164 Average: 12210399 14699944 1272298 7.77 85715 2585656 2067149 11.86 1797854 2073403 36519 09:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 ens3 128.11 77.04 363.43 18.58 0.00 0.00 0.00 0.00 09:21:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 09:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 ens3 0.45 0.13 0.03 0.01 0.00 0.00 0.00 0.00 09:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 ens3 0.15 0.00 0.01 0.00 0.00 0.00 0.00 0.00 09:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 ens3 0.45 0.13 0.03 0.01 0.00 0.00 0.00 0.00 09:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 ens3 125.90 64.11 2859.87 4.61 0.00 0.00 0.00 0.00 09:25:01 lo 0.53 0.53 0.07 0.07 0.00 0.00 0.00 0.00 09:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 ens3 1.03 0.57 0.44 0.14 0.00 0.00 0.00 0.00 09:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 ens3 140.63 88.15 258.64 24.13 0.00 0.00 0.00 0.00 09:27:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 09:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 ens3 206.68 154.65 1941.77 33.24 0.00 0.00 0.00 0.00 09:28:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 09:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 ens3 315.86 255.30 4355.70 40.02 0.00 0.00 0.00 0.00 09:29:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 09:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 ens3 49.49 43.18 241.30 8.77 0.00 0.00 0.00 0.00 09:30:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 09:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 ens3 3.37 3.65 0.72 0.70 0.00 0.00 0.00 0.00 09:31:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 09:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 ens3 37.66 31.89 38.68 7.46 0.00 0.00 0.00 0.00 09:32:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 09:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 ens3 60.76 58.07 181.60 13.04 0.00 0.00 0.00 0.00 09:33:01 lo 1.07 1.07 0.11 0.11 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 Average: ens3 82.35 59.76 787.92 11.59 0.00 0.00 0.00 0.00 Average: lo 0.63 0.63 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-8991) 02/06/25 _x86_64_ (4 CPU) 09:19:40 LINUX RESTART (4 CPU) 09:20:01 CPU %user %nice %system %iowait %steal %idle 09:21:01 all 4.22 18.16 14.29 3.49 0.13 59.71 09:21:01 0 4.33 17.51 13.84 1.72 0.12 62.49 09:21:01 1 3.51 18.33 15.33 3.42 0.14 59.28 09:21:01 2 4.72 18.23 13.60 2.20 0.14 61.12 09:21:01 3 4.31 18.59 14.41 6.61 0.12 55.96 09:22:01 all 0.06 0.83 0.64 0.04 0.02 98.41 09:22:01 0 0.13 0.84 0.65 0.08 0.02 98.27 09:22:01 1 0.03 0.72 0.47 0.03 0.02 98.73 09:22:01 2 0.02 0.95 0.63 0.02 0.02 98.37 09:22:01 3 0.05 0.82 0.82 0.02 0.03 98.27 09:23:01 all 0.02 0.00 0.02 0.01 0.02 99.94 09:23:01 0 0.05 0.00 0.02 0.02 0.02 99.90 09:23:01 1 0.00 0.00 0.00 0.00 0.00 100.00 09:23:01 2 0.00 0.00 0.03 0.02 0.02 99.93 09:23:01 3 0.02 0.00 0.03 0.00 0.03 99.92 09:24:01 all 0.02 0.00 0.02 0.00 0.02 99.95 09:24:01 0 0.02 0.00 0.00 0.02 0.02 99.95 09:24:01 1 0.00 0.00 0.02 0.00 0.02 99.97 09:24:01 2 0.02 0.00 0.02 0.00 0.02 99.95 09:24:01 3 0.03 0.00 0.03 0.00 0.02 99.92 09:25:01 all 3.40 0.00 1.43 1.53 0.03 93.60 09:25:01 0 4.69 0.00 2.74 2.44 0.03 90.09 09:25:01 1 4.16 0.00 1.34 0.65 0.02 93.84 09:25:01 2 2.19 0.00 0.80 2.91 0.03 94.07 09:25:01 3 2.57 0.00 0.85 0.13 0.05 96.40 09:26:01 all 0.85 0.00 0.69 0.19 0.02 98.26 09:26:01 0 0.27 0.00 1.38 0.45 0.02 97.88 09:26:01 1 0.65 0.00 0.47 0.02 0.02 98.85 09:26:01 2 0.22 0.00 0.58 0.13 0.00 99.07 09:26:01 3 2.24 0.00 0.33 0.15 0.05 97.24 09:27:01 all 2.40 0.00 0.25 0.06 0.02 97.28 09:27:01 0 2.10 0.00 0.40 0.03 0.02 97.45 09:27:01 1 3.15 0.00 0.18 0.00 0.00 96.66 09:27:01 2 1.90 0.00 0.17 0.00 0.02 97.92 09:27:01 3 2.44 0.00 0.23 0.20 0.03 97.09 09:28:01 all 19.32 0.00 1.75 2.54 0.06 76.33 09:28:01 0 4.90 0.00 0.85 0.57 0.03 93.65 09:28:01 1 37.46 0.00 2.66 2.91 0.07 56.90 09:28:01 2 27.99 0.00 1.97 1.32 0.07 68.65 09:28:01 3 7.08 0.00 1.51 5.36 0.07 85.98 09:29:01 all 60.36 0.00 2.91 2.07 0.10 34.56 09:29:01 0 58.95 0.00 2.04 2.99 0.10 35.92 09:29:01 1 58.16 0.00 2.38 1.19 0.10 38.17 09:29:01 2 68.33 0.00 4.40 0.85 0.10 26.31 09:29:01 3 56.00 0.00 2.84 3.24 0.08 37.84 09:30:01 all 58.11 0.00 1.41 0.31 0.12 40.05 09:30:01 0 51.16 0.00 1.61 0.30 0.12 46.81 09:30:01 1 60.44 0.00 1.45 0.65 0.10 37.35 09:30:01 2 58.67 0.00 1.43 0.08 0.15 39.67 09:30:01 3 62.19 0.00 1.16 0.20 0.10 36.36 09:31:01 all 6.98 0.00 0.75 0.16 0.07 92.03 09:31:01 0 10.80 0.00 1.89 0.27 0.07 86.98 09:31:01 1 5.86 0.00 0.40 0.03 0.08 93.62 09:31:01 2 6.53 0.00 0.28 0.03 0.07 93.09 09:31:01 3 4.74 0.00 0.43 0.32 0.07 94.44 09:31:01 CPU %user %nice %system %iowait %steal %idle 09:32:01 all 64.03 0.00 1.77 0.13 0.08 33.99 09:32:01 0 61.92 0.00 2.12 0.32 0.08 35.55 09:32:01 1 65.53 0.00 1.34 0.00 0.08 33.05 09:32:01 2 60.83 0.00 1.98 0.03 0.08 37.07 09:32:01 3 67.85 0.00 1.62 0.15 0.07 30.31 09:33:01 all 63.79 0.00 2.19 3.55 0.09 30.38 09:33:01 0 62.55 0.00 1.76 1.10 0.08 34.50 09:33:01 1 63.60 0.00 1.91 0.67 0.08 33.74 09:33:01 2 61.23 0.00 2.24 0.65 0.10 35.78 09:33:01 3 67.79 0.00 2.84 11.81 0.10 17.46 Average: all 21.78 1.45 2.15 1.08 0.06 73.48 Average: 0 20.14 1.40 2.25 0.79 0.06 75.37 Average: 1 23.26 1.45 2.13 0.73 0.06 72.37 Average: 2 22.48 1.46 2.15 0.63 0.06 73.22 Average: 3 21.25 1.48 2.07 2.16 0.06 72.98