---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-8797 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: 2800.000 BogoMIPS: 5600.00 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 10G 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/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 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 712 11288 1 3995 14945 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:33:7a:e6 brd ff:ff:ff:ff:ff:ff inet 10.30.170.165/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85590sec preferred_lft 85590sec inet6 fe80::f816:3eff:fe33:7ae6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9c:53:fd:d4 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-8797) 02/05/25 _x86_64_ (4 CPU) 18:10:39 LINUX RESTART (4 CPU) 18:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:12:01 413.60 147.67 265.93 0.00 11038.45 49131.36 0.00 18:13:01 319.13 44.89 274.24 0.00 2825.53 10394.95 0.00 18:14:01 42.59 4.23 38.35 0.00 283.11 12104.10 0.00 18:15:01 13.28 0.15 13.13 0.00 12.66 2452.52 0.00 18:16:02 55.36 6.90 48.46 0.00 4346.99 11563.23 0.00 18:17:01 15.28 0.03 15.25 0.00 0.81 1437.07 0.00 18:18:01 14.11 0.07 14.05 0.00 1.07 2783.74 0.00 18:19:01 9.25 0.00 9.25 0.00 0.00 1782.64 0.00 18:20:01 8.13 0.00 8.13 0.00 0.00 1877.51 0.00 18:21:01 8.80 0.98 7.81 0.00 44.52 2371.88 0.00 18:22:01 9.25 0.03 9.22 0.00 1.60 1830.76 0.00 18:23:01 10.11 0.20 9.92 0.00 2.00 2611.03 0.00 18:24:01 39.34 1.00 38.34 0.00 115.58 5140.34 0.00 Average: 73.77 15.87 57.90 0.00 1440.37 8125.33 0.00 18:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:12:01 13289024 15343144 636656 3.89 66088 2186008 1353892 7.77 925284 1891892 142252 18:13:01 12070928 14580176 1379292 8.42 89020 2595668 2119672 12.16 1749572 2241672 306860 18:14:01 11819756 14410124 1548728 9.45 91236 2668992 2161928 12.40 1984316 2252632 23616 18:15:01 11080400 13753812 2204972 13.46 93664 2740960 2921140 16.76 2660032 2307636 31172 18:16:02 10643644 13784320 2162844 13.20 113676 3171208 3194524 18.33 2857136 2514048 184 18:17:01 10374648 13633752 2313324 14.12 128856 3265688 2745212 15.75 3077140 2555776 42668 18:18:01 10270268 13592804 2354592 14.37 130804 3321376 2887636 16.57 3130652 2602244 27200 18:19:01 10429056 13802572 2144564 13.09 132996 3366800 2543592 14.59 2929928 2641472 28276 18:20:01 10211672 13635844 2311076 14.11 135032 3410440 2961128 16.99 3106576 2677088 23744 18:21:01 9931776 13418732 2527880 15.43 141292 3462008 2920388 16.76 3344596 2711032 13240 18:22:01 9907024 13457320 2489052 15.19 142328 3518692 2943244 16.89 3318088 2758828 23880 18:23:01 9631160 13350472 2595436 15.84 151640 3659044 2983036 17.11 3468048 2862908 117656 18:24:01 11583468 15323556 622652 3.80 154108 3676552 1306368 7.49 1512396 2870924 18904 Average: 10864833 14006664 1945467 11.88 120826 3157187 2541674 14.58 2620290 2529858 61512 18:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:12:01 ens3 490.39 336.30 2318.00 75.87 0.00 0.00 0.00 0.00 18:12:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 18:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 ens3 227.03 191.60 3231.09 29.89 0.00 0.00 0.00 0.00 18:13:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 ens3 68.73 58.58 439.72 12.56 0.00 0.00 0.00 0.00 18:14:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 ens3 40.09 32.71 9.19 8.81 0.00 0.00 0.00 0.00 18:15:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:02 ens3 236.99 167.63 2848.14 19.82 0.00 0.00 0.00 0.00 18:16:02 lo 1.72 1.72 0.18 0.18 0.00 0.00 0.00 0.00 18:16:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 ens3 39.39 38.05 291.56 8.95 0.00 0.00 0.00 0.00 18:17:01 lo 1.22 1.22 0.12 0.12 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 ens3 43.29 41.25 13.41 13.65 0.00 0.00 0.00 0.00 18:18:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 ens3 48.99 44.16 14.33 18.32 0.00 0.00 0.00 0.00 18:19:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 ens3 41.52 36.52 24.94 10.13 0.00 0.00 0.00 0.00 18:20:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 ens3 45.18 44.09 413.70 8.63 0.00 0.00 0.00 0.00 18:21:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 ens3 39.34 39.11 11.20 11.28 0.00 0.00 0.00 0.00 18:22:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 ens3 47.59 44.54 204.52 9.35 0.00 0.00 0.00 0.00 18:23:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 18:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:24:01 ens3 33.81 32.23 21.04 15.61 0.00 0.00 0.00 0.00 18:24:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 18:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 108.06 85.26 759.13 18.69 0.00 0.00 0.00 0.00 Average: lo 1.36 1.36 0.14 0.14 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 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-8797) 02/05/25 _x86_64_ (4 CPU) 18:10:39 LINUX RESTART (4 CPU) 18:11:01 CPU %user %nice %system %iowait %steal %idle 18:12:01 all 19.37 16.93 14.85 3.97 0.14 44.75 18:12:01 0 16.12 18.20 14.87 2.96 0.14 47.72 18:12:01 1 16.56 17.50 14.57 3.10 0.15 48.11 18:12:01 2 29.97 14.56 14.42 4.31 0.13 36.60 18:12:01 3 14.74 17.47 15.54 5.50 0.14 46.62 18:13:01 all 35.65 0.00 2.15 2.19 0.08 59.93 18:13:01 0 45.13 0.00 2.65 1.97 0.10 50.15 18:13:01 1 30.28 0.00 1.55 1.24 0.08 66.85 18:13:01 2 37.20 0.00 2.77 2.82 0.07 57.14 18:13:01 3 29.98 0.00 1.64 2.72 0.08 65.58 18:14:01 all 77.55 0.00 2.06 1.57 0.14 18.68 18:14:01 0 78.48 0.00 1.33 2.15 0.12 17.93 18:14:01 1 70.80 0.00 2.23 0.02 0.17 26.78 18:14:01 2 79.92 0.00 2.47 2.37 0.15 15.09 18:14:01 3 81.06 0.00 2.20 1.76 0.14 14.85 18:15:01 all 78.97 0.00 1.94 0.10 0.11 18.88 18:15:01 0 81.23 0.00 1.69 0.15 0.10 16.83 18:15:01 1 84.41 0.00 2.17 0.08 0.13 13.20 18:15:01 2 80.45 0.00 1.87 0.03 0.10 17.55 18:15:01 3 69.79 0.00 2.05 0.12 0.12 27.93 18:16:02 all 76.76 0.00 3.45 1.03 0.12 18.64 18:16:02 0 76.57 0.00 3.47 1.27 0.13 18.56 18:16:02 1 83.20 0.00 3.22 1.53 0.12 11.93 18:16:02 2 70.69 0.00 3.09 0.60 0.13 25.49 18:16:02 3 76.59 0.00 4.01 0.71 0.12 18.57 18:17:01 all 77.08 0.00 2.47 0.10 0.11 20.24 18:17:01 0 80.22 0.00 3.09 0.22 0.14 16.34 18:17:01 1 69.26 0.00 2.48 0.07 0.10 28.09 18:17:01 2 75.62 0.00 2.48 0.05 0.10 21.74 18:17:01 3 83.26 0.00 1.84 0.05 0.10 14.74 18:18:01 all 73.81 0.00 2.40 0.19 0.12 23.47 18:18:01 0 73.04 0.00 2.44 0.25 0.12 24.15 18:18:01 1 70.82 0.00 2.20 0.15 0.14 26.69 18:18:01 2 78.26 0.00 2.55 0.34 0.12 18.74 18:18:01 3 73.11 0.00 2.40 0.03 0.12 24.34 18:19:01 all 71.10 0.00 2.31 0.08 0.11 26.40 18:19:01 0 73.56 0.00 2.24 0.13 0.12 23.95 18:19:01 1 75.56 0.00 2.23 0.03 0.10 22.08 18:19:01 2 70.96 0.00 2.43 0.03 0.10 26.48 18:19:01 3 64.36 0.00 2.34 0.13 0.12 33.06 18:20:01 all 74.72 0.00 1.94 0.06 0.08 23.19 18:20:01 0 69.21 0.00 2.16 0.13 0.08 28.42 18:20:01 1 76.92 0.00 1.98 0.02 0.08 21.01 18:20:01 2 77.69 0.00 2.07 0.08 0.08 20.07 18:20:01 3 75.06 0.00 1.57 0.02 0.08 23.27 18:21:01 all 77.32 0.00 1.85 0.06 0.10 20.68 18:21:01 0 63.48 0.00 1.80 0.05 0.12 34.55 18:21:01 1 84.70 0.00 1.47 0.10 0.10 13.62 18:21:01 2 80.94 0.00 2.04 0.08 0.10 16.84 18:21:01 3 80.10 0.00 2.08 0.00 0.08 17.74 18:22:01 all 74.10 0.00 2.00 0.19 0.10 23.61 18:22:01 0 65.20 0.00 1.93 0.18 0.08 32.60 18:22:01 1 77.00 0.00 1.99 0.20 0.08 20.72 18:22:01 2 74.96 0.00 2.01 0.30 0.13 22.59 18:22:01 3 79.24 0.00 2.06 0.07 0.10 18.53 18:22:01 CPU %user %nice %system %iowait %steal %idle 18:23:01 all 65.61 0.00 1.88 0.17 0.09 32.25 18:23:01 0 71.99 0.00 1.52 0.05 0.08 26.36 18:23:01 1 60.89 0.00 1.79 0.02 0.08 37.21 18:23:01 2 66.07 0.00 2.35 0.30 0.10 31.18 18:23:01 3 63.49 0.00 1.86 0.30 0.08 34.26 18:24:01 all 48.42 0.00 1.47 0.54 0.08 49.48 18:24:01 0 45.16 0.00 1.59 0.02 0.08 53.15 18:24:01 1 51.34 0.00 1.15 0.18 0.08 47.24 18:24:01 2 36.00 0.00 1.41 0.03 0.07 62.50 18:24:01 3 61.16 0.00 1.74 1.94 0.10 35.06 Average: all 65.43 1.29 3.13 0.79 0.11 29.26 Average: 0 64.58 1.38 3.12 0.73 0.11 30.07 Average: 1 65.54 1.34 3.00 0.52 0.11 29.50 Average: 2 66.05 1.12 3.22 0.87 0.11 28.63 Average: 3 65.54 1.33 3.17 1.02 0.11 28.83