---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-9407 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 UTC 2024 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: 2799.998 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 11G 68G 14% / 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 39M 39M 0 100% /snap/snapd/21759 /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 674 11217 1 4104 14983 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:ae:93:79 brd ff:ff:ff:ff:ff:ff inet 10.30.171.14/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85779sec preferred_lft 85779sec inet6 fe80::f816:3eff:feae:9379/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e2:26:94:ff 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-9407) 11/22/24 _x86_64_ (4 CPU) 16:12:27 LINUX RESTART (4 CPU) 16:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:14:01 289.93 97.12 192.81 0.00 2816.47 11502.86 0.00 16:15:01 65.37 13.81 51.56 0.00 1375.77 9536.29 0.00 16:16:01 165.78 36.42 129.36 0.00 1781.14 7526.02 0.00 16:17:01 36.13 1.33 34.79 0.00 65.19 3828.96 0.00 16:18:02 164.91 10.40 154.51 0.00 4681.35 25608.67 0.00 16:19:01 47.03 0.17 46.87 0.00 4.47 11524.77 0.00 16:20:01 40.34 0.43 39.91 0.00 18.00 7726.45 0.00 16:21:01 28.20 0.53 27.66 0.00 63.59 5525.48 0.00 16:22:01 35.14 1.12 34.03 0.00 52.52 18649.29 0.00 Average: 96.72 17.81 78.90 0.00 1205.73 11268.89 0.00 16:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:14:01 13404176 15457304 525448 3.21 69556 2180992 1270412 7.29 773524 1931980 170344 16:15:01 13296780 15482916 492644 3.01 75140 2301824 1209736 6.94 754440 2045688 544 16:16:01 11676376 14163956 1800928 10.99 85780 2582836 2507052 14.38 2187736 2208528 61440 16:17:01 11794072 14352680 1608740 9.82 91212 2644352 2166756 12.43 2037792 2235132 25500 16:18:02 10419728 13737500 2212224 13.50 115692 3350424 2725336 15.64 2966860 2633560 203812 16:19:01 10629852 13828328 2122392 12.96 117368 3233660 2680508 15.38 2902516 2497980 14492 16:20:01 10065660 13551260 2398696 14.64 121188 3502828 2896872 16.62 3234348 2711172 237640 16:21:01 10595656 14025520 1924872 11.75 122804 3445756 2426464 13.92 2753320 2666088 119556 16:22:01 11586256 15436112 513628 3.14 125736 3847816 1232440 7.07 1516616 2901184 240 Average: 11496506 14448397 1511064 9.22 102720 3010054 2123953 12.19 2125239 2425701 92619 16:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:14:01 ens3 206.19 160.45 1284.45 52.70 0.00 0.00 0.00 0.00 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 lo 0.95 0.95 0.10 0.10 0.00 0.00 0.00 0.00 16:15:01 ens3 50.89 43.63 355.24 12.66 0.00 0.00 0.00 0.00 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 16:16:01 ens3 292.17 250.43 3304.27 36.01 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 16:17:01 ens3 96.18 73.47 120.74 21.43 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 16:18:02 ens3 436.94 296.53 5720.45 33.10 0.00 0.00 0.00 0.00 16:18:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:02 lo 2079.80 2079.80 1977.46 1977.46 0.00 0.00 0.00 0.00 16:19:01 ens3 62.15 50.80 310.96 18.54 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 lo 3053.25 3053.25 2902.82 2902.82 0.00 0.00 0.00 0.00 16:20:01 ens3 130.13 103.42 904.53 20.21 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 16:20:01 lo 1993.15 1993.15 1887.08 1887.08 0.00 0.00 0.00 0.00 16:21:01 ens3 108.02 92.10 843.12 19.10 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 lo 1021.56 1021.56 970.21 970.21 0.00 0.00 0.00 0.00 16:22:01 ens3 219.06 257.56 201.22 508.61 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 lo 49.16 49.16 4.85 4.85 0.00 0.00 0.00 0.00 Average: ens3 178.13 147.75 1451.88 80.42 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: lo 908.99 908.99 858.14 858.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-9407) 11/22/24 _x86_64_ (4 CPU) 16:12:27 LINUX RESTART (4 CPU) 16:13:02 CPU %user %nice %system %iowait %steal %idle 16:14:01 all 20.64 14.61 12.41 3.14 0.12 49.08 16:14:01 0 23.30 15.05 12.95 2.28 0.10 46.32 16:14:01 1 16.81 14.73 11.79 3.96 0.14 52.57 16:14:01 2 17.81 14.24 12.18 2.27 0.12 53.38 16:14:01 3 24.67 14.42 12.71 4.06 0.12 44.02 16:15:01 all 4.81 0.00 0.52 1.10 0.03 93.55 16:15:01 0 8.08 0.00 0.95 1.99 0.05 88.93 16:15:01 1 4.22 0.00 0.30 0.77 0.02 94.70 16:15:01 2 2.41 0.00 0.53 1.50 0.03 95.53 16:15:01 3 4.54 0.00 0.28 0.13 0.02 95.02 16:16:01 all 57.28 0.00 2.18 0.84 0.10 39.59 16:16:01 0 59.39 0.00 1.87 0.30 0.10 38.34 16:16:01 1 61.86 0.00 1.50 0.20 0.10 36.33 16:16:01 2 51.78 0.00 2.84 1.26 0.10 44.02 16:16:01 3 56.07 0.00 2.53 1.61 0.12 39.68 16:17:01 all 78.29 0.00 2.03 1.04 0.11 18.53 16:17:01 0 78.61 0.00 1.94 0.07 0.12 19.27 16:17:01 1 78.71 0.00 2.63 3.69 0.10 14.87 16:17:01 2 85.10 0.00 1.46 0.20 0.12 13.13 16:17:01 3 70.72 0.00 2.08 0.22 0.10 26.88 16:18:02 all 68.65 0.00 3.85 2.80 0.10 24.60 16:18:02 0 71.65 0.00 3.45 3.47 0.10 21.33 16:18:02 1 72.45 0.00 4.15 3.17 0.10 20.12 16:18:02 2 73.38 0.00 3.88 1.49 0.10 21.15 16:18:02 3 57.12 0.00 3.92 3.08 0.10 35.78 16:19:01 all 62.18 0.00 3.14 0.54 0.09 34.04 16:19:01 0 63.68 0.00 2.11 0.19 0.09 33.93 16:19:01 1 61.20 0.00 3.52 0.65 0.10 34.53 16:19:01 2 66.25 0.00 2.88 0.87 0.10 29.89 16:19:01 3 57.59 0.00 4.05 0.46 0.09 37.82 16:20:01 all 73.02 0.00 2.69 0.55 0.12 23.61 16:20:01 0 76.85 0.00 2.34 0.03 0.12 20.65 16:20:01 1 68.80 0.00 3.32 1.27 0.12 26.49 16:20:01 2 73.00 0.00 2.96 0.13 0.12 23.79 16:20:01 3 73.44 0.00 2.14 0.77 0.12 23.53 16:21:01 all 59.28 0.00 2.34 0.41 0.10 37.88 16:21:01 0 53.87 0.00 2.01 0.02 0.10 44.00 16:21:01 1 58.33 0.00 2.20 0.10 0.10 39.26 16:21:01 2 64.19 0.00 3.03 1.41 0.10 31.27 16:21:01 3 60.72 0.00 2.10 0.10 0.10 36.98 16:22:01 all 14.34 0.00 1.10 1.49 0.07 83.00 16:22:01 0 36.39 0.00 1.85 0.17 0.07 61.53 16:22:01 1 3.85 0.00 0.91 4.37 0.07 90.80 16:22:01 2 9.09 0.00 0.84 1.29 0.08 88.70 16:22:01 3 8.08 0.00 0.79 0.12 0.05 90.97 Average: all 48.72 1.60 3.34 1.32 0.09 44.93 Average: 0 52.46 1.64 3.25 0.94 0.09 41.61 Average: 1 47.31 1.61 3.35 2.02 0.09 45.62 Average: 2 49.22 1.56 3.38 1.16 0.10 44.59 Average: 3 45.88 1.57 3.37 1.17 0.09 47.91