---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6847 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 45M 45M 0 100% /snap/snapd/23258 /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 686 11177 1 4133 14971 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:69:19:74 brd ff:ff:ff:ff:ff:ff inet 10.30.170.103/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85793sec preferred_lft 85793sec inet6 fe80::f816:3eff:fe69:1974/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:67:8f:55:2e 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-6847) 01/01/25 _x86_64_ (4 CPU) 16:12:24 LINUX RESTART (4 CPU) 16:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:14:01 272.14 72.20 199.93 0.00 1522.28 8377.29 0.00 16:15:01 62.51 20.31 42.19 0.00 1606.67 8998.23 0.00 16:16:01 166.05 31.63 134.42 0.00 1631.45 8544.93 0.00 16:17:01 93.30 0.12 93.18 0.00 9.73 4375.94 0.00 16:18:01 103.40 10.23 93.17 0.00 4668.69 26354.41 0.00 16:19:01 42.44 0.18 42.26 0.00 6.13 9399.90 0.00 16:20:01 41.06 0.43 40.63 0.00 18.40 10397.87 0.00 16:21:01 29.93 0.55 29.38 0.00 55.72 4010.93 0.00 16:22:01 38.93 1.57 37.36 0.00 107.98 18249.49 0.00 Average: 94.42 15.25 79.17 0.00 1069.69 10967.58 0.00 16:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:14:01 13374608 15485720 490924 3.00 73544 2229240 1243372 7.13 721968 2000868 235888 16:15:01 13173788 15347324 628012 3.83 75692 2288604 1585536 9.10 875064 2047804 1300 16:16:01 11836876 14321396 1642924 10.03 86420 2578644 2309612 13.25 2023392 2212188 46384 16:17:01 11682900 14233784 1728164 10.55 96696 2630996 2330008 13.37 2145692 2238012 17116 16:18:01 10945928 14136924 1813432 11.07 116872 3227052 2344680 13.45 2529192 2551844 15644 16:19:01 10869080 14093532 1856960 11.34 118228 3257748 2358500 13.53 2630784 2529304 23008 16:20:01 10581044 14047868 1902304 11.61 121968 3484876 2415812 13.86 2694444 2739212 129052 16:21:01 10098436 13941272 2009060 12.26 125848 3839860 2425960 13.92 2965024 2934504 478340 16:22:01 11483504 15365324 584384 3.57 127200 3876448 1331536 7.64 1587096 2931580 2564 Average: 11560685 14552572 1406240 8.58 104719 3045941 2038335 11.69 2019184 2465035 105477 16:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:14:01 ens3 103.15 80.67 1002.55 19.45 0.00 0.00 0.00 0.00 16:14:01 lo 0.73 0.73 0.07 0.07 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 16:15:01 ens3 46.91 40.88 305.86 13.30 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 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 ens3 272.85 214.89 3292.99 32.61 0.00 0.00 0.00 0.00 16:16:01 lo 0.93 0.93 0.09 0.09 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 16:17:01 ens3 80.24 65.84 188.65 19.18 0.00 0.00 0.00 0.00 16:17:01 lo 1.53 1.53 0.15 0.15 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 16:18:01 ens3 458.27 310.93 6052.59 33.68 0.00 0.00 0.00 0.00 16:18:01 lo 1952.41 1952.41 1851.42 1851.42 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 ens3 60.19 53.17 71.12 19.85 0.00 0.00 0.00 0.00 16:19:01 lo 2789.85 2789.85 2643.83 2643.83 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 16:20:01 ens3 104.58 80.80 851.96 16.51 0.00 0.00 0.00 0.00 16:20:01 lo 1836.63 1836.63 1739.53 1739.53 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 16:21:01 ens3 110.11 96.97 960.01 23.27 0.00 0.00 0.00 0.00 16:21:01 lo 1062.96 1062.96 1007.96 1007.96 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 16:22:01 ens3 212.18 245.01 97.91 519.18 0.00 0.00 0.00 0.00 16:22:01 lo 50.39 50.39 4.97 4.97 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 Average: ens3 160.95 132.13 1424.92 77.45 0.00 0.00 0.00 0.00 Average: lo 855.14 855.14 805.32 805.32 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6847) 01/01/25 _x86_64_ (4 CPU) 16:12:24 LINUX RESTART (4 CPU) 16:13:01 CPU %user %nice %system %iowait %steal %idle 16:14:01 all 19.17 12.76 11.55 2.69 0.12 53.70 16:14:01 0 17.58 12.10 12.05 3.01 0.12 55.14 16:14:01 1 37.39 9.97 10.32 3.47 0.13 38.72 16:14:01 2 15.18 13.13 11.06 2.10 0.12 58.41 16:14:01 3 6.59 15.84 12.77 2.20 0.10 62.50 16:15:01 all 3.01 0.00 0.46 0.49 0.03 96.01 16:15:01 0 2.67 0.00 0.22 0.08 0.03 97.00 16:15:01 1 3.00 0.00 0.58 0.13 0.03 96.25 16:15:01 2 3.29 0.00 0.69 1.70 0.03 94.28 16:15:01 3 3.06 0.00 0.35 0.03 0.03 96.52 16:16:01 all 73.58 0.00 2.59 0.72 0.12 22.99 16:16:01 0 80.46 0.00 2.06 0.13 0.12 17.23 16:16:01 1 75.81 0.00 2.21 1.52 0.12 20.34 16:16:01 2 70.68 0.00 2.34 0.65 0.12 26.20 16:16:01 3 67.36 0.00 3.76 0.57 0.12 28.19 16:17:01 all 71.71 0.00 2.41 0.62 0.10 25.17 16:17:01 0 72.68 0.00 3.23 2.08 0.10 21.92 16:17:01 1 77.18 0.00 2.23 0.07 0.10 20.42 16:17:01 2 72.37 0.00 1.77 0.03 0.10 25.73 16:17:01 3 64.61 0.00 2.40 0.30 0.10 32.60 16:18:01 all 63.26 0.00 3.94 0.84 0.10 31.86 16:18:01 0 62.58 0.00 4.59 1.26 0.10 31.47 16:18:01 1 58.25 0.00 3.44 0.62 0.10 37.59 16:18:01 2 66.43 0.00 3.75 1.01 0.10 28.71 16:18:01 3 65.81 0.00 3.97 0.49 0.10 29.63 16:19:01 all 64.07 0.00 3.39 0.16 0.11 32.26 16:19:01 0 63.54 0.00 3.30 0.03 0.12 33.02 16:19:01 1 64.19 0.00 4.23 0.27 0.10 31.21 16:19:01 2 64.62 0.00 3.01 0.10 0.12 32.16 16:19:01 3 63.96 0.00 3.04 0.24 0.10 32.67 16:20:01 all 64.08 0.00 3.00 0.14 0.10 32.67 16:20:01 0 60.92 0.00 2.82 0.18 0.10 35.98 16:20:01 1 63.13 0.00 2.69 0.13 0.10 33.94 16:20:01 2 64.15 0.00 3.23 0.23 0.10 32.28 16:20:01 3 68.12 0.00 3.26 0.02 0.10 28.51 16:21:01 all 56.74 0.00 2.49 0.08 0.09 40.60 16:21:01 0 52.74 0.00 2.68 0.22 0.10 44.26 16:21:01 1 70.15 0.00 2.63 0.03 0.08 27.10 16:21:01 2 52.32 0.00 2.37 0.05 0.08 45.18 16:21:01 3 51.79 0.00 2.27 0.00 0.10 45.84 16:22:01 all 13.27 0.00 1.20 0.43 0.08 85.01 16:22:01 0 8.33 0.00 1.33 0.65 0.07 89.62 16:22:01 1 9.56 0.00 1.27 0.90 0.08 88.18 16:22:01 2 25.66 0.00 1.37 0.08 0.10 72.78 16:22:01 3 9.53 0.00 0.84 0.07 0.08 89.49 Average: all 47.64 1.41 3.44 0.68 0.09 46.73 Average: 0 46.81 1.34 3.58 0.85 0.09 47.33 Average: 1 50.94 1.10 3.29 0.79 0.09 43.79 Average: 2 48.29 1.45 3.28 0.66 0.10 46.21 Average: 3 44.51 1.76 3.63 0.43 0.09 49.57