---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-7453 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 12G 66G 16% / 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 706 9178 1 6112 14951 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:e3:d3:eb brd ff:ff:ff:ff:ff:ff inet 10.30.171.206/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85817sec preferred_lft 85817sec inet6 fe80::f816:3eff:fee3:d3eb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:49:42:a2:5e 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-7453) 02/01/25 _x86_64_ (4 CPU) 12:14:28 LINUX RESTART (4 CPU) 12:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:16:01 393.45 90.63 302.82 0.00 2395.60 14509.85 0.00 12:17:01 281.74 44.83 236.91 0.00 2823.53 21864.24 0.00 12:18:01 8.18 0.23 7.95 0.00 10.93 2293.37 0.00 12:19:01 8.15 0.27 7.88 0.00 10.26 1105.02 0.00 12:20:01 89.00 4.45 84.55 0.00 4313.81 44062.39 0.00 12:21:01 23.15 0.05 23.10 0.00 0.53 22779.00 0.00 12:22:01 3.82 0.00 3.82 0.00 0.00 566.31 0.00 12:23:01 14.90 0.02 14.88 0.00 2.27 12144.11 0.00 12:24:01 40.11 7.05 33.06 0.00 701.08 21564.67 0.00 Average: 95.83 16.39 79.44 0.00 1139.76 15654.08 0.00 12:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:16:01 13288812 15438140 537580 3.28 77368 2262416 1561744 8.96 783372 2024020 249696 12:17:01 11694080 14315644 1646392 10.05 90360 2703172 2263276 12.99 2043144 2322820 39872 12:18:01 11167972 13824544 2137008 13.05 91956 2733212 2866612 16.45 2567144 2321636 8408 12:19:01 11092588 13857632 2103652 12.84 94656 2833024 2564988 14.72 2596212 2362324 85324 12:20:01 9614220 13781724 2167544 13.23 135708 4143504 2658216 15.25 3188692 3180420 1036 12:21:01 8362084 13236212 2713484 16.56 142132 4815024 3168956 18.18 4353568 3242592 14708 12:22:01 8601392 13483856 2465816 15.05 142472 4822524 2915764 16.73 4108648 3248688 6632 12:23:01 9147492 14884092 1065476 6.50 150992 5635004 1767644 10.14 3082552 3698548 480536 12:24:01 9462592 15369960 579408 3.54 154320 5796868 1292248 7.41 2652808 3807808 18308 Average: 10270137 14243534 1712929 10.46 119996 3971639 2339939 13.42 2819571 2912095 100502 12:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:16:01 ens3 260.81 162.81 1682.11 54.53 0.00 0.00 0.00 0.00 12:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 12:17:01 ens3 358.07 293.00 5266.75 36.18 0.00 0.00 0.00 0.00 12:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 lo 3.32 3.32 0.28 0.28 0.00 0.00 0.00 0.00 12:18:01 ens3 33.07 32.79 49.23 11.13 0.00 0.00 0.00 0.00 12:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 12:19:01 ens3 110.75 97.15 1140.28 17.12 0.00 0.00 0.00 0.00 12:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 12:20:01 ens3 394.50 305.65 4529.94 35.65 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 12:20:01 lo 1.77 1.77 0.18 0.18 0.00 0.00 0.00 0.00 12:21:01 ens3 56.16 50.59 44.31 20.11 0.00 0.00 0.00 0.00 12:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 lo 1.17 1.17 0.10 0.10 0.00 0.00 0.00 0.00 12:22:01 ens3 12.70 13.80 15.92 3.15 0.00 0.00 0.00 0.00 12:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 12:23:01 ens3 80.02 72.12 75.08 21.62 0.00 0.00 0.00 0.00 12:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 lo 1.23 1.23 0.11 0.11 0.00 0.00 0.00 0.00 12:24:01 ens3 277.95 213.81 2192.53 143.26 0.00 0.00 0.00 0.00 12:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 lo 1.13 1.13 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 176.00 137.97 1666.21 38.08 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 1.50 1.50 0.14 0.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-7453) 02/01/25 _x86_64_ (4 CPU) 12:14:28 LINUX RESTART (4 CPU) 12:15:01 CPU %user %nice %system %iowait %steal %idle 12:16:01 all 21.10 14.35 11.86 4.10 0.09 48.50 12:16:01 0 14.99 15.96 12.25 4.13 0.08 52.58 12:16:01 1 26.09 14.94 11.80 4.54 0.10 42.53 12:16:01 2 28.06 11.45 10.56 3.41 0.08 46.43 12:16:01 3 15.26 15.07 12.82 4.32 0.08 52.45 12:17:01 all 61.29 0.00 2.40 1.91 0.10 34.30 12:17:01 0 57.51 0.00 2.30 2.00 0.10 38.09 12:17:01 1 61.68 0.00 2.35 0.84 0.10 35.04 12:17:01 2 63.83 0.00 2.61 1.72 0.10 31.74 12:17:01 3 62.15 0.00 2.33 3.09 0.10 32.33 12:18:01 all 75.75 0.00 1.76 0.13 0.10 22.26 12:18:01 0 67.62 0.00 1.38 0.02 0.10 30.88 12:18:01 1 74.94 0.00 1.95 0.22 0.08 22.81 12:18:01 2 84.07 0.00 2.05 0.03 0.12 13.74 12:18:01 3 76.45 0.00 1.68 0.27 0.10 21.50 12:19:01 all 73.11 0.00 2.06 0.03 0.10 24.69 12:19:01 0 69.10 0.00 2.24 0.00 0.10 28.56 12:19:01 1 75.39 0.00 1.73 0.03 0.12 22.73 12:19:01 2 75.29 0.00 2.23 0.02 0.10 22.36 12:19:01 3 72.65 0.00 2.05 0.08 0.10 25.11 12:20:01 all 47.41 0.00 4.31 3.37 0.10 44.81 12:20:01 0 57.68 0.00 3.84 3.29 0.10 35.10 12:20:01 1 46.07 0.00 3.83 1.80 0.10 48.20 12:20:01 2 41.35 0.00 4.78 2.06 0.08 51.72 12:20:01 3 44.51 0.00 4.79 6.36 0.10 44.24 12:21:01 all 58.21 0.00 1.93 0.25 0.08 39.52 12:21:01 0 53.35 0.00 1.66 0.28 0.08 44.63 12:21:01 1 53.41 0.00 1.45 0.12 0.08 44.94 12:21:01 2 55.67 0.00 2.69 0.50 0.07 41.08 12:21:01 3 70.45 0.00 1.94 0.10 0.10 27.41 12:22:01 all 39.80 0.00 0.70 0.03 0.08 59.39 12:22:01 0 58.97 0.00 0.82 0.02 0.10 40.10 12:22:01 1 42.83 0.00 0.53 0.05 0.07 56.52 12:22:01 2 31.63 0.00 0.85 0.02 0.08 67.41 12:22:01 3 25.92 0.00 0.61 0.05 0.07 73.36 12:23:01 all 44.95 0.00 2.19 0.25 0.08 52.52 12:23:01 0 37.11 0.00 1.81 0.22 0.07 60.79 12:23:01 1 45.50 0.00 1.87 0.02 0.08 52.53 12:23:01 2 67.28 0.00 3.49 0.10 0.08 29.04 12:23:01 3 30.05 0.00 1.61 0.68 0.08 67.57 12:24:01 all 38.45 0.00 1.98 1.59 0.08 57.91 12:24:01 0 37.65 0.00 2.30 2.72 0.08 57.24 12:24:01 1 28.44 0.00 1.74 2.02 0.07 67.72 12:24:01 2 37.28 0.00 1.54 0.37 0.07 60.75 12:24:01 3 50.49 0.00 2.32 1.24 0.08 45.86 Average: all 51.12 1.59 3.24 1.29 0.09 42.68 Average: 0 50.46 1.77 3.17 1.41 0.09 43.10 Average: 1 50.47 1.65 3.02 1.07 0.09 43.71 Average: 2 53.81 1.27 3.42 0.91 0.09 40.50 Average: 3 49.73 1.66 3.34 1.79 0.09 43.39