---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-3610 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 9.7G 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/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /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 669 11736 1 3590 14988 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:de:b7:2a brd ff:ff:ff:ff:ff:ff inet 10.30.171.71/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85957sec preferred_lft 85957sec inet6 fe80::f816:3eff:fede:b72a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:75:d4:7b:d2 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-3610) 11/02/24 _x86_64_ (4 CPU) 12:18:42 LINUX RESTART (4 CPU) 12:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:20:01 343.51 168.99 174.52 0.00 11813.33 46668.09 0.00 12:21:01 229.99 41.90 188.09 0.00 2237.55 12885.04 0.00 12:22:01 58.32 14.53 43.79 0.00 1091.28 17430.69 0.00 12:23:01 4.82 0.00 4.82 0.00 0.00 1027.39 0.00 12:24:01 38.38 3.17 35.21 0.00 2831.66 6826.60 0.00 12:25:01 305.51 2.53 302.98 0.00 1703.13 10960.69 0.00 12:26:01 28.25 1.52 26.73 0.00 145.18 2406.13 0.00 Average: 144.12 33.23 110.89 0.00 2831.56 14028.65 0.00 12:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:20:01 13400916 15386868 604500 3.69 58928 2130784 1344104 7.71 890268 1832404 119124 12:21:01 11911100 14566432 1397204 8.53 87720 2731152 2232332 12.81 1792160 2352412 408968 12:22:01 10840240 13652348 2310820 14.11 90252 2877880 3121024 17.91 2900432 2305020 25184 12:23:01 6816040 9636932 6326052 38.62 90464 2885876 7110456 40.79 6907840 2312956 4564 12:24:01 10629800 13796108 2157960 13.17 96568 3211664 2765588 15.87 2842428 2548660 83332 12:25:01 10564052 13875216 2077260 12.68 134732 3311944 2586828 14.84 2924920 2525764 29032 12:26:01 12022124 15350148 603140 3.68 136060 3326044 1319072 7.57 1472564 2521976 18324 Average: 10883467 13752007 2210991 13.50 99246 2925049 2925629 16.79 2818659 2342742 98361 12:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:20:01 ens3 474.75 305.18 2573.99 73.25 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 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 12:21:01 ens3 324.99 259.40 4069.23 35.09 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 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 12:22:01 ens3 75.54 67.49 479.72 14.53 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 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 12:23:01 ens3 7.63 5.15 1.37 1.29 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 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 12:24:01 ens3 278.50 188.15 2985.37 16.60 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 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 12:25:01 ens3 42.79 40.07 38.77 11.00 0.00 0.00 0.00 0.00 12:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 12:26:01 ens3 40.24 39.33 62.77 15.61 0.00 0.00 0.00 0.00 12:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 177.77 129.25 1458.73 23.91 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 1.25 1.25 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-3610) 11/02/24 _x86_64_ (4 CPU) 12:18:42 LINUX RESTART (4 CPU) 12:19:01 CPU %user %nice %system %iowait %steal %idle 12:20:01 all 18.74 16.64 13.85 4.91 0.11 45.75 12:20:01 0 16.12 17.41 13.05 7.49 0.12 45.80 12:20:01 1 24.53 14.63 13.53 4.52 0.10 42.69 12:20:01 2 22.60 15.65 13.93 3.47 0.12 44.23 12:20:01 3 11.70 18.84 14.89 4.19 0.12 50.25 12:21:01 all 40.82 0.00 2.52 2.68 0.08 53.90 12:21:01 0 38.20 0.00 3.06 1.96 0.08 56.70 12:21:01 1 45.27 0.00 2.24 1.31 0.10 51.08 12:21:01 2 51.49 0.00 2.39 0.87 0.08 45.17 12:21:01 3 28.27 0.00 2.37 6.61 0.07 62.69 12:22:01 all 75.35 0.00 2.00 1.29 0.11 21.26 12:22:01 0 74.89 0.00 1.74 1.27 0.10 21.99 12:22:01 1 79.39 0.00 2.10 0.96 0.12 17.43 12:22:01 2 81.09 0.00 1.51 0.62 0.10 16.68 12:22:01 3 66.05 0.00 2.63 2.31 0.12 28.89 12:23:01 all 12.12 0.00 0.79 0.12 0.07 86.89 12:23:01 0 10.51 0.00 0.53 0.23 0.08 88.65 12:23:01 1 10.20 0.00 0.52 0.20 0.08 89.00 12:23:01 2 17.47 0.00 1.87 0.07 0.08 80.51 12:23:01 3 10.30 0.00 0.25 0.00 0.05 89.40 12:24:01 all 40.90 0.00 1.73 0.31 0.09 56.98 12:24:01 0 36.55 0.00 1.75 0.32 0.08 61.31 12:24:01 1 42.74 0.00 1.56 0.08 0.08 55.54 12:24:01 2 42.81 0.00 2.04 0.30 0.08 54.77 12:24:01 3 41.51 0.00 1.58 0.52 0.12 56.27 12:25:01 all 63.89 0.00 2.89 2.71 0.10 30.41 12:25:01 0 65.89 0.00 2.72 2.39 0.10 28.90 12:25:01 1 65.06 0.00 2.66 0.50 0.10 31.68 12:25:01 2 62.28 0.00 2.53 2.76 0.10 32.32 12:25:01 3 62.33 0.00 3.65 5.20 0.10 28.71 12:26:01 all 38.73 0.00 1.45 0.39 0.07 59.37 12:26:01 0 30.81 0.00 1.47 0.90 0.05 66.77 12:26:01 1 56.91 0.00 1.55 0.48 0.08 40.97 12:26:01 2 22.22 0.00 1.11 0.03 0.08 76.56 12:26:01 3 45.16 0.00 1.67 0.13 0.07 52.97 Average: all 41.50 2.35 3.59 1.77 0.09 50.70 Average: 0 38.98 2.45 3.45 2.06 0.09 52.97 Average: 1 46.32 2.07 3.43 1.14 0.10 46.94 Average: 2 42.82 2.22 3.61 1.16 0.09 50.10 Average: 3 37.90 2.68 3.85 2.70 0.09 52.78