---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-5003 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: 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 11G 67G 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/loop2 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 673 10710 1 4613 14984 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:35:e3:9c brd ff:ff:ff:ff:ff:ff inet 10.30.170.171/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85713sec preferred_lft 85713sec inet6 fe80::f816:3eff:fe35:e39c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1a:f2:fd:9d 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-5003) 01/25/25 _x86_64_ (4 CPU) 18:19:24 LINUX RESTART (4 CPU) 18:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:21:01 309.92 135.98 173.94 0.00 10734.21 11809.90 0.00 18:22:01 89.45 29.99 59.46 0.00 1748.88 10513.71 0.00 18:23:01 237.49 28.35 209.15 0.00 1462.02 9291.78 0.00 18:24:01 10.36 0.93 9.43 0.00 51.58 2285.50 0.00 18:25:01 112.68 8.90 103.78 0.00 4472.32 28446.59 0.00 18:26:01 11.58 0.05 11.53 0.00 1.47 1135.89 0.00 18:27:01 43.72 0.00 43.72 0.00 0.00 3828.46 0.00 18:28:01 51.60 1.23 50.37 0.00 58.11 7369.68 0.00 18:29:01 49.29 0.13 49.16 0.00 5.46 3264.37 0.00 18:30:01 37.94 0.90 37.04 0.00 48.26 31923.08 0.00 Average: 95.40 20.64 74.75 0.00 1858.05 10986.14 0.00 18:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:21:01 13432472 15424140 554392 3.38 67072 2124172 1324464 7.60 769796 1903244 153296 18:22:01 13191600 15365144 606668 3.70 75396 2288744 1568844 9.00 850020 2051672 1540 18:23:01 12092132 14573356 1387388 8.47 85636 2575956 2025020 11.62 1766136 2210808 44672 18:24:01 11945716 14465900 1492896 9.11 87028 2611744 2418540 13.88 1885880 2234988 16700 18:25:01 10688088 13968908 1978208 12.08 129484 3301112 2672484 15.33 2732228 2601580 17104 18:26:01 10400420 13693660 2254064 13.76 129344 3312160 2896644 16.62 3012384 2608272 972 18:27:01 10632460 13950560 1996864 12.19 133784 3329712 2564596 14.71 2829640 2555192 13444 18:28:01 10428396 13877572 2069712 12.63 137496 3450512 2862868 16.43 2938620 2644412 99040 18:29:01 10355668 13861384 2086244 12.74 140232 3503388 2584532 14.83 2970360 2687364 95272 18:30:01 10994008 15363616 583228 3.56 142856 4336552 1350536 7.75 1676364 3316844 14996 Average: 11416096 14454424 1500966 9.16 112833 3083405 2226853 12.78 2143143 2481438 45704 18:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:21:01 lo 0.73 0.73 0.07 0.07 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 18:21:01 ens3 342.39 250.12 1468.45 69.46 0.00 0.00 0.00 0.00 18:22:01 lo 1.27 1.27 0.12 0.12 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 18:22:01 ens3 63.26 54.82 462.57 15.50 0.00 0.00 0.00 0.00 18:23:01 lo 1.20 1.20 0.12 0.12 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 18:23:01 ens3 292.82 246.93 3315.16 37.56 0.00 0.00 0.00 0.00 18:24:01 lo 46.82 46.82 4.21 4.21 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 18:24:01 ens3 55.45 48.08 57.75 12.96 0.00 0.00 0.00 0.00 18:25:01 lo 792.43 792.43 749.21 749.21 0.00 0.00 0.00 0.00 18:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:25:01 ens3 521.48 332.31 6915.92 35.04 0.00 0.00 0.00 0.00 18:26:01 lo 4.40 4.40 0.34 0.34 0.00 0.00 0.00 0.00 18:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:26:01 ens3 22.63 20.86 8.32 6.33 0.00 0.00 0.00 0.00 18:27:01 lo 1195.83 1195.83 1133.25 1133.25 0.00 0.00 0.00 0.00 18:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:27:01 ens3 24.06 20.33 6.49 11.52 0.00 0.00 0.00 0.00 18:28:01 lo 1167.86 1167.86 1107.05 1107.05 0.00 0.00 0.00 0.00 18:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:28:01 ens3 56.40 56.25 235.50 14.41 0.00 0.00 0.00 0.00 18:29:01 lo 804.80 804.80 760.18 760.18 0.00 0.00 0.00 0.00 18:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:29:01 ens3 56.24 54.17 50.01 18.72 0.00 0.00 0.00 0.00 18:30:01 lo 45.13 45.13 4.44 4.44 0.00 0.00 0.00 0.00 18:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:01 ens3 240.41 267.29 835.32 886.36 0.00 0.00 0.00 0.00 Average: lo 406.07 406.07 375.92 375.92 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 167.50 135.11 1335.41 110.78 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-5003) 01/25/25 _x86_64_ (4 CPU) 18:19:24 LINUX RESTART (4 CPU) 18:20:01 CPU %user %nice %system %iowait %steal %idle 18:21:01 all 20.00 15.24 12.56 9.72 0.14 42.34 18:21:01 0 13.43 17.19 14.16 11.11 0.14 43.97 18:21:01 1 20.72 15.08 11.44 8.10 0.19 44.48 18:21:01 2 23.27 14.02 12.26 9.86 0.12 40.46 18:21:01 3 22.55 14.67 12.38 9.82 0.13 40.44 18:22:01 all 8.68 1.50 1.92 2.12 0.04 85.74 18:22:01 0 11.64 0.79 1.54 1.89 0.05 84.10 18:22:01 1 3.11 1.80 1.82 2.07 0.03 91.16 18:22:01 2 5.15 1.70 2.12 3.48 0.05 87.49 18:22:01 3 14.79 1.70 2.21 1.05 0.03 80.21 18:23:01 all 74.02 0.00 2.85 1.09 0.13 21.91 18:23:01 0 70.40 0.00 3.48 1.52 0.12 24.48 18:23:01 1 72.81 0.00 2.62 0.91 0.12 23.54 18:23:01 2 76.78 0.00 2.87 1.58 0.12 18.66 18:23:01 3 76.09 0.00 2.43 0.34 0.18 20.96 18:24:01 all 55.38 0.00 1.63 0.15 0.09 42.75 18:24:01 0 53.24 0.00 1.57 0.37 0.10 44.72 18:24:01 1 55.12 0.00 1.39 0.13 0.10 43.26 18:24:01 2 59.44 0.00 1.98 0.05 0.08 38.45 18:24:01 3 53.70 0.00 1.57 0.05 0.08 44.59 18:25:01 all 64.58 0.00 4.95 3.18 0.11 27.18 18:25:01 0 63.45 0.00 5.16 5.21 0.10 26.08 18:25:01 1 65.25 0.00 4.51 4.58 0.12 25.54 18:25:01 2 64.39 0.00 5.01 2.13 0.12 28.35 18:25:01 3 65.24 0.00 5.12 0.78 0.12 28.75 18:26:01 all 73.62 0.00 1.94 0.76 0.08 23.60 18:26:01 0 62.08 0.00 2.31 1.29 0.08 34.24 18:26:01 1 76.52 0.00 1.86 1.44 0.08 20.09 18:26:01 2 79.94 0.00 1.72 0.32 0.08 17.94 18:26:01 3 75.93 0.00 1.86 0.00 0.08 22.12 18:27:01 all 67.55 0.00 2.33 0.42 0.10 29.59 18:27:01 0 70.26 0.00 2.25 0.72 0.13 26.64 18:27:01 1 71.82 0.00 2.07 0.27 0.08 25.76 18:27:01 2 66.06 0.00 1.99 0.08 0.10 31.76 18:27:01 3 62.07 0.00 3.02 0.60 0.10 34.20 18:28:01 all 64.28 0.00 2.60 0.41 0.09 32.62 18:28:01 0 58.26 0.00 2.79 0.53 0.10 38.31 18:28:01 1 63.84 0.00 2.86 0.30 0.08 32.92 18:28:01 2 69.28 0.00 1.98 0.07 0.10 28.57 18:28:01 3 65.77 0.00 2.78 0.72 0.08 30.64 18:29:01 all 64.81 0.00 2.49 0.22 0.09 32.40 18:29:01 0 64.36 0.00 2.53 0.10 0.10 32.91 18:29:01 1 68.69 0.00 2.69 0.24 0.09 28.29 18:29:01 2 65.28 0.00 2.51 0.44 0.08 31.69 18:29:01 3 60.94 0.00 2.22 0.08 0.10 36.65 18:30:01 all 17.28 0.00 1.42 1.79 0.06 79.45 18:30:01 0 21.40 0.00 1.81 5.06 0.05 71.69 18:30:01 1 9.69 0.00 1.08 0.37 0.05 88.82 18:30:01 2 16.90 0.00 1.21 1.29 0.08 80.52 18:30:01 3 21.17 0.00 1.58 0.47 0.07 76.71 Average: all 51.01 1.66 3.46 1.98 0.10 41.79 Average: 0 48.86 1.78 3.75 2.77 0.10 42.74 Average: 1 50.69 1.68 3.22 1.84 0.09 42.48 Average: 2 52.70 1.56 3.35 1.92 0.09 40.37 Average: 3 51.80 1.63 3.51 1.39 0.10 41.56