---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1031 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 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/loop1 44M 44M 0 100% /snap/snapd/15177 /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 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 687 11709 1 3601 14970 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:c8:1e:30 brd ff:ff:ff:ff:ff:ff inet 10.30.171.104/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85926sec preferred_lft 85926sec inet6 fe80::f816:3eff:fec8:1e30/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c4:97:15:4c 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-1031) 12/08/24 _x86_64_ (4 CPU) 16:12:24 LINUX RESTART (4 CPU) 16:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:14:01 282.67 82.89 199.78 0.00 2497.45 8271.84 0.00 16:15:01 218.63 49.69 168.94 0.00 3091.75 10870.59 0.00 16:16:01 22.36 2.38 19.98 0.00 145.31 8636.56 0.00 16:17:01 107.56 1.10 106.46 0.00 35.45 3744.89 0.00 16:18:01 84.54 9.35 75.19 0.00 4640.03 28309.02 0.00 16:19:01 36.51 0.12 36.39 0.00 1.73 9341.78 0.00 16:20:01 40.99 0.98 40.01 0.00 86.39 8333.68 0.00 Average: 113.32 20.93 92.39 0.00 1499.70 11072.45 0.00 16:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:14:01 13260920 15371768 608520 3.71 72172 2233440 1327204 7.61 865956 1975836 215976 16:15:01 12169756 14630636 1336628 8.16 85232 2557780 2126648 12.20 1700124 2207980 202092 16:16:01 11719096 14273188 1689888 10.32 90024 2641116 2236668 12.83 2117744 2231556 40052 16:17:01 11676584 14301116 1661884 10.14 100880 2696984 2134904 12.25 2113816 2271964 36228 16:18:01 11007904 14177300 1776188 10.84 115348 3207804 2251476 12.92 2557016 2466976 22052 16:19:01 10834204 14047088 1906340 11.64 117324 3246504 2382184 13.67 2702852 2493660 32120 16:20:01 12035732 15372000 581292 3.55 121956 3358544 1281820 7.35 1398696 2592604 16840 Average: 11814885 14596157 1365820 8.34 100419 2848882 1962986 11.26 1922315 2320082 80766 16:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:14:01 ens3 88.07 70.59 970.74 15.80 0.00 0.00 0.00 0.00 16:14:01 lo 0.80 0.80 0.08 0.08 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 308.08 250.59 3348.21 43.71 0.00 0.00 0.00 0.00 16:15:01 lo 1.47 1.47 0.14 0.14 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 121.20 106.22 429.43 26.96 0.00 0.00 0.00 0.00 16:16:01 lo 1.33 1.33 0.14 0.14 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 84.97 72.34 281.27 17.86 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 375.24 251.72 5073.39 30.47 0.00 0.00 0.00 0.00 16:18:01 lo 2821.88 2821.88 2684.70 2684.70 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 92.35 72.49 100.63 20.96 0.00 0.00 0.00 0.00 16:19:01 lo 3017.08 3017.08 2866.82 2866.82 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 158.76 119.61 1464.91 28.54 0.00 0.00 0.00 0.00 16:20:01 lo 1238.61 1238.61 1165.82 1165.82 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 Average: ens3 175.52 134.79 1666.91 26.33 0.00 0.00 0.00 0.00 Average: lo 1011.79 1011.79 959.67 959.67 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-1031) 12/08/24 _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 18.42 11.94 9.49 3.20 0.11 56.84 16:14:01 0 22.86 13.74 9.95 3.33 0.12 50.00 16:14:01 1 10.38 13.55 10.20 2.93 0.10 62.85 16:14:01 2 24.11 8.63 7.87 2.83 0.10 56.46 16:14:01 3 16.33 11.83 9.95 3.73 0.10 58.06 16:15:01 all 33.78 0.00 1.75 1.68 0.08 62.70 16:15:01 0 38.42 0.00 1.59 1.92 0.08 57.98 16:15:01 1 32.36 0.00 2.04 2.20 0.08 63.32 16:15:01 2 28.11 0.00 2.01 1.66 0.08 68.14 16:15:01 3 36.28 0.00 1.35 0.95 0.08 61.33 16:16:01 all 78.51 0.00 2.24 0.26 0.11 18.88 16:16:01 0 83.60 0.00 1.62 0.07 0.10 14.60 16:16:01 1 79.84 0.00 2.80 0.62 0.12 16.62 16:16:01 2 69.89 0.00 2.25 0.15 0.12 27.59 16:16:01 3 80.73 0.00 2.30 0.20 0.10 16.67 16:17:01 all 60.38 0.00 1.74 0.87 0.08 36.92 16:17:01 0 62.96 0.00 1.85 0.47 0.10 34.62 16:17:01 1 60.20 0.00 1.77 0.05 0.08 37.89 16:17:01 2 64.71 0.00 1.47 0.28 0.07 33.47 16:17:01 3 53.63 0.00 1.87 2.69 0.08 41.72 16:18:01 all 47.69 0.00 3.67 2.22 0.10 46.32 16:18:01 0 49.66 0.00 3.57 2.88 0.10 43.78 16:18:01 1 44.39 0.00 3.10 0.65 0.10 51.76 16:18:01 2 47.30 0.00 3.64 2.30 0.10 46.66 16:18:01 3 49.43 0.00 4.37 3.04 0.10 43.06 16:19:01 all 66.36 0.00 3.31 0.36 0.10 29.88 16:19:01 0 66.71 0.00 3.44 0.08 0.10 29.67 16:19:01 1 66.65 0.00 2.97 0.37 0.10 29.91 16:19:01 2 69.37 0.00 3.38 0.60 0.08 26.57 16:19:01 3 62.71 0.00 3.43 0.39 0.10 33.37 16:20:01 all 46.38 0.00 1.95 0.37 0.09 51.22 16:20:01 0 53.41 0.00 2.10 0.13 0.08 44.27 16:20:01 1 44.18 0.00 2.62 0.92 0.10 52.18 16:20:01 2 52.42 0.00 1.77 0.12 0.10 45.60 16:20:01 3 35.58 0.00 1.29 0.31 0.07 62.74 Average: all 50.23 1.70 3.44 1.28 0.10 43.26 Average: 0 53.97 1.95 3.44 1.27 0.10 39.27 Average: 1 48.31 1.93 3.64 1.10 0.10 44.92 Average: 2 50.84 1.23 3.19 1.13 0.09 43.52 Average: 3 47.80 1.68 3.50 1.61 0.09 45.31