---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6612 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 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 62M 62M 0 100% /snap/core20/1405 /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 671 11401 1 3923 14986 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:d4:ca:98 brd ff:ff:ff:ff:ff:ff inet 10.30.170.134/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85749sec preferred_lft 85749sec inet6 fe80::f816:3eff:fed4:ca98/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c6:9a:0d:f9 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-6612) 11/11/24 _x86_64_ (4 CPU) 16:15:38 LINUX RESTART (4 CPU) 16:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:17:01 361.61 155.97 205.63 0.00 11804.70 47061.89 0.00 16:18:01 73.92 13.81 60.11 0.00 1377.50 10120.46 0.00 16:19:01 18.93 13.83 5.10 0.00 443.13 725.88 0.00 16:20:01 159.52 23.76 135.76 0.00 1386.84 8162.64 0.00 16:21:01 114.31 3.58 110.73 0.00 2533.56 8373.34 0.00 16:22:01 68.04 5.27 62.77 0.00 158.64 14491.58 0.00 16:23:01 34.88 0.32 34.56 0.00 22.40 10997.37 0.00 16:24:01 40.89 0.38 40.51 0.00 19.46 8157.71 0.00 16:25:01 24.79 0.52 24.28 0.00 63.45 4014.40 0.00 16:26:01 39.98 1.61 38.37 0.00 109.68 18019.32 0.00 Average: 93.78 21.94 71.84 0.00 1794.73 13003.87 0.00 16:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:17:01 13466732 15475708 508424 3.10 68568 2138860 1222576 7.01 755344 1889496 136704 16:18:01 13300332 15483704 492264 3.01 74860 2299384 1204688 6.91 753408 2042796 3208 16:19:01 12988148 15213376 760060 4.64 79100 2335072 1482532 8.51 1035352 2068476 12964 16:20:01 12150408 14652916 1311464 8.01 87004 2595756 1904288 10.93 1713044 2211624 42492 16:21:01 11520192 14266624 1687664 10.30 99636 2817756 2486344 14.26 2244088 2286920 6576 16:22:01 10609908 13765060 2188632 13.36 110764 3196020 2709604 15.55 2916040 2502128 222864 16:23:01 10763384 13917332 2036396 12.43 113220 3191260 2598684 14.91 2759048 2506700 151408 16:24:01 10581040 13861196 2092236 12.77 116548 3307108 2617948 15.02 2828684 2611108 216388 16:25:01 10146720 13800308 2153096 13.14 120308 3661948 2607308 14.96 3064272 2795880 485684 16:26:01 11703032 15370316 582652 3.56 122204 3673140 1318080 7.56 1513240 2795564 1344 Average: 11722990 14580654 1381289 8.43 99221 2921630 2015205 11.56 1958252 2371069 127963 16:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:17:01 lo 0.73 0.73 0.07 0.07 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 16:17:01 ens3 365.56 257.37 1433.76 69.79 0.00 0.00 0.00 0.00 16:18:01 lo 1.33 1.33 0.13 0.13 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 16:18:01 ens3 50.21 40.36 412.99 11.12 0.00 0.00 0.00 0.00 16:19:01 lo 0.07 0.07 0.01 0.01 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 16:19:01 ens3 53.61 53.56 387.39 10.44 0.00 0.00 0.00 0.00 16:20:01 lo 1.07 1.07 0.10 0.10 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 16:20:01 ens3 253.84 215.11 2976.06 32.62 0.00 0.00 0.00 0.00 16:21:01 lo 1.87 1.87 0.19 0.19 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 16:21:01 ens3 161.63 119.31 1512.20 23.33 0.00 0.00 0.00 0.00 16:22:01 lo 2794.25 2794.25 2653.73 2653.73 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 16:22:01 ens3 258.16 179.34 3238.98 25.88 0.00 0.00 0.00 0.00 16:23:01 lo 3176.92 3176.92 3005.15 3005.15 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 ens3 51.77 48.74 94.35 20.21 0.00 0.00 0.00 0.00 16:24:01 lo 2095.30 2095.30 1971.89 1971.89 0.00 0.00 0.00 0.00 16:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 ens3 95.83 76.57 822.35 14.93 0.00 0.00 0.00 0.00 16:25:01 lo 2.45 2.45 0.20 0.20 0.00 0.00 0.00 0.00 16:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:25:01 ens3 130.19 109.76 962.43 25.72 0.00 0.00 0.00 0.00 16:26:01 lo 48.81 48.81 4.81 4.81 0.00 0.00 0.00 0.00 16:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 ens3 205.54 238.50 97.00 516.84 0.00 0.00 0.00 0.00 Average: lo 813.53 813.53 764.87 764.87 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 162.56 133.69 1195.58 74.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6612) 11/11/24 _x86_64_ (4 CPU) 16:15:38 LINUX RESTART (4 CPU) 16:16:01 CPU %user %nice %system %iowait %steal %idle 16:17:01 all 21.14 16.97 15.16 5.45 0.12 41.17 16:17:01 0 17.33 18.34 16.32 7.92 0.10 39.99 16:17:01 1 12.42 19.56 16.41 4.37 0.13 47.11 16:17:01 2 28.65 14.62 13.50 5.50 0.12 37.61 16:17:01 3 26.21 15.35 14.38 3.99 0.12 39.95 16:18:01 all 7.63 0.00 0.68 1.85 0.04 89.81 16:18:01 0 8.87 0.00 1.00 1.83 0.05 88.24 16:18:01 1 9.65 0.00 0.62 0.33 0.03 89.37 16:18:01 2 4.87 0.00 0.79 4.75 0.03 89.56 16:18:01 3 7.12 0.00 0.32 0.47 0.03 92.06 16:19:01 all 5.62 0.00 0.30 0.23 0.03 93.83 16:19:01 0 6.38 0.00 0.35 0.53 0.03 92.71 16:19:01 1 5.91 0.00 0.13 0.23 0.02 93.70 16:19:01 2 4.89 0.00 0.43 0.03 0.02 94.63 16:19:01 3 5.29 0.00 0.30 0.10 0.03 94.27 16:20:01 all 76.37 0.00 2.60 0.80 0.10 20.13 16:20:01 0 71.23 0.00 2.49 0.85 0.10 25.32 16:20:01 1 76.39 0.00 2.99 1.38 0.10 19.14 16:20:01 2 79.28 0.00 2.31 0.23 0.10 18.08 16:20:01 3 78.58 0.00 2.62 0.72 0.10 17.98 16:21:01 all 78.24 0.00 2.99 0.83 0.10 17.85 16:21:01 0 81.47 0.00 3.85 0.85 0.08 13.74 16:21:01 1 81.45 0.00 2.08 0.84 0.10 15.53 16:21:01 2 77.87 0.00 3.05 0.87 0.12 18.08 16:21:01 3 72.18 0.00 2.96 0.74 0.10 24.03 16:22:01 all 63.19 0.00 3.51 1.08 0.10 32.12 16:22:01 0 62.72 0.00 2.83 1.50 0.10 32.85 16:22:01 1 61.90 0.00 4.47 1.38 0.10 32.15 16:22:01 2 64.91 0.00 3.17 0.55 0.10 31.26 16:22:01 3 63.20 0.00 3.58 0.91 0.08 32.23 16:23:01 all 68.52 0.00 3.56 0.37 0.11 27.44 16:23:01 0 66.80 0.00 2.52 0.07 0.10 30.51 16:23:01 1 73.18 0.00 5.17 1.08 0.12 20.46 16:23:01 2 64.83 0.00 3.69 0.19 0.10 31.20 16:23:01 3 69.27 0.00 2.89 0.17 0.10 27.58 16:24:01 all 69.63 0.00 2.89 0.42 0.10 26.96 16:24:01 0 70.04 0.00 2.63 0.47 0.10 26.76 16:24:01 1 71.18 0.00 3.11 0.47 0.08 25.16 16:24:01 2 64.66 0.00 3.48 0.33 0.10 31.42 16:24:01 3 72.67 0.00 2.33 0.42 0.10 24.48 16:25:01 all 55.23 0.00 2.27 0.31 0.10 42.09 16:25:01 0 45.31 0.00 2.29 0.60 0.10 51.70 16:25:01 1 54.77 0.00 1.91 0.32 0.10 42.90 16:25:01 2 74.20 0.00 2.80 0.03 0.12 22.84 16:25:01 3 46.53 0.00 2.07 0.27 0.08 51.04 16:26:01 all 13.36 0.00 1.25 1.03 0.06 84.31 16:26:01 0 20.05 0.00 1.46 1.10 0.07 77.32 16:26:01 1 12.60 0.00 1.36 2.77 0.05 83.21 16:26:01 2 9.57 0.00 0.87 0.08 0.03 89.45 16:26:01 3 11.22 0.00 1.30 0.15 0.07 87.26 Average: all 45.91 1.69 3.52 1.23 0.08 47.56 Average: 0 45.04 1.83 3.57 1.57 0.08 47.92 Average: 1 45.93 1.96 3.82 1.31 0.08 46.89 Average: 2 47.42 1.45 3.40 1.26 0.08 46.38 Average: 3 45.27 1.53 3.27 0.79 0.08 49.06