---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-10594 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 9.8G 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 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 725 11612 1 3659 14932 Swap: 1023 0 1023 ---> ip addr: 1: lo: <LOOPBACK,UP,LOWER_UP> 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: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:05:f9:32 brd ff:ff:ff:ff:ff:ff inet 10.30.171.239/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85787sec preferred_lft 85787sec inet6 fe80::f816:3eff:fe05:f932/64 scope link valid_lft forever preferred_lft forever 3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6f:39:2c:04 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-10594) 11/26/24 _x86_64_ (4 CPU) 16:14:33 LINUX RESTART (4 CPU) 16:15:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:16:01 330.33 151.34 178.99 0.00 12100.78 23694.50 0.00 16:17:01 86.16 23.67 62.49 0.00 1476.46 10637.23 0.00 16:18:01 26.73 13.61 13.11 0.00 445.79 1643.19 0.00 16:19:01 130.72 24.01 106.71 0.00 1390.34 8340.69 0.00 16:20:01 96.50 0.40 96.10 0.00 23.73 4571.64 0.00 16:21:01 76.37 5.38 70.99 0.00 168.51 14206.43 0.00 16:22:01 58.69 0.35 58.34 0.00 24.40 13567.74 0.00 16:23:01 61.31 0.42 60.89 0.00 17.46 9708.92 0.00 16:24:01 81.57 5.23 76.34 0.00 4553.91 14039.93 0.00 Average: 104.55 24.47 80.08 0.00 2208.29 11110.49 0.00 16:15:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:16:01 13403616 15383032 603588 3.68 59424 2123980 1390120 7.98 854500 1861356 134016 16:17:01 13241308 15428800 545436 3.33 74868 2303524 1276960 7.33 806476 2046688 41252 16:18:01 13028728 15237516 736592 4.50 77552 2321176 1553968 8.92 1008480 2056452 5088 16:19:01 11657384 14163332 1800288 10.99 86892 2599356 2411948 13.84 2199996 2214912 43124 16:20:01 11537088 14116884 1844248 11.26 97888 2658068 2581360 14.81 2281760 2245740 26568 16:21:01 11258800 14119136 1841704 11.24 111824 2910992 2330840 13.37 2397508 2393740 87100 16:22:01 11108552 14010460 1950528 11.91 115588 2947424 2723696 15.63 2541760 2400540 21124 16:23:01 10260256 13457408 2502868 15.28 123036 3220176 2977820 17.08 3150968 2617480 235356 16:24:01 11947552 15337372 613516 3.75 131648 3398148 1373628 7.88 1449036 2624284 32264 Average: 11938143 14583771 1382085 8.44 97636 2720316 2068927 11.87 1854498 2273466 69544 16:15:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:16:01 ens3 379.22 252.33 1490.16 72.37 0.00 0.00 0.00 0.00 16:16:01 lo 0.62 0.62 0.06 0.06 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 50.69 42.53 443.77 10.49 0.00 0.00 0.00 0.00 16:17:01 lo 1.47 1.47 0.14 0.14 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 28.25 29.41 124.08 7.42 0.00 0.00 0.00 0.00 16:18:01 lo 0.07 0.07 0.01 0.01 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 284.06 237.17 3242.39 32.15 0.00 0.00 0.00 0.00 16:19:01 lo 1.07 1.07 0.10 0.10 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 107.78 89.02 205.38 17.37 0.00 0.00 0.00 0.00 16:20:01 lo 1.80 1.80 0.19 0.19 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 333.53 224.73 3352.86 23.66 0.00 0.00 0.00 0.00 16:21:01 lo 2403.85 2403.85 2284.33 2284.33 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 102.57 78.34 185.74 12.11 0.00 0.00 0.00 0.00 16:22:01 lo 3111.68 3111.68 2957.84 2957.84 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 16:23:01 ens3 157.49 118.85 1044.34 15.69 0.00 0.00 0.00 0.00 16:23:01 lo 2111.38 2111.38 1998.53 1998.53 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 16:24:01 ens3 203.65 135.74 2348.06 29.74 0.00 0.00 0.00 0.00 16:24:01 lo 1057.69 1057.69 998.43 998.43 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 Average: ens3 182.30 133.80 1381.47 24.38 0.00 0.00 0.00 0.00 Average: lo 969.01 969.01 918.83 918.83 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-10594) 11/26/24 _x86_64_ (4 CPU) 16:14:33 LINUX RESTART (4 CPU) 16:15:03 CPU %user %nice %system %iowait %steal %idle 16:16:01 all 18.87 15.83 13.35 9.12 0.13 42.70 16:16:01 0 14.35 17.50 13.64 8.03 0.12 46.36 16:16:01 1 19.40 14.92 13.08 10.01 0.11 42.49 16:16:01 2 25.07 14.12 12.78 8.20 0.16 39.68 16:16:01 3 16.68 16.78 13.92 10.23 0.12 42.27 16:17:01 all 10.25 1.95 2.13 5.05 0.04 80.58 16:17:01 0 8.38 1.94 1.80 1.34 0.03 86.50 16:17:01 1 20.38 1.51 2.60 7.99 0.05 67.48 16:17:01 2 4.74 1.77 1.75 7.82 0.03 83.89 16:17:01 3 7.53 2.60 2.37 3.05 0.05 84.40 16:18:01 all 4.03 0.00 0.22 0.39 0.02 95.35 16:18:01 0 4.10 0.00 0.32 0.35 0.02 95.21 16:18:01 1 3.59 0.00 0.12 0.88 0.02 95.39 16:18:01 2 3.58 0.00 0.22 0.25 0.02 95.94 16:18:01 3 4.83 0.00 0.22 0.07 0.02 94.87 16:19:01 all 71.72 0.00 2.72 1.34 0.15 24.07 16:19:01 0 75.18 0.00 1.61 0.97 0.12 22.12 16:19:01 1 74.33 0.00 3.61 2.28 0.13 19.64 16:19:01 2 70.49 0.00 2.56 1.31 0.20 25.44 16:19:01 3 66.88 0.00 3.11 0.79 0.13 29.09 16:20:01 all 73.86 0.00 2.05 2.18 0.12 21.79 16:20:01 0 75.78 0.00 2.15 1.88 0.12 20.08 16:20:01 1 73.16 0.00 2.35 4.14 0.12 20.24 16:20:01 2 70.57 0.00 1.98 2.61 0.12 24.72 16:20:01 3 75.92 0.00 1.73 0.10 0.12 22.13 16:21:01 all 60.43 0.00 3.33 1.65 0.11 34.47 16:21:01 0 60.91 0.00 3.75 0.83 0.12 34.40 16:21:01 1 61.16 0.00 3.29 1.73 0.12 33.70 16:21:01 2 59.24 0.00 3.02 3.38 0.10 34.26 16:21:01 3 60.44 0.00 3.27 0.65 0.12 35.52 16:22:01 all 65.83 0.00 3.41 1.40 0.12 29.24 16:22:01 0 64.04 0.00 3.05 0.99 0.12 31.80 16:22:01 1 68.99 0.00 2.63 0.37 0.12 27.90 16:22:01 2 61.92 0.00 3.98 3.48 0.12 30.50 16:22:01 3 68.36 0.00 3.99 0.77 0.12 26.77 16:23:01 all 70.44 0.00 2.98 1.61 0.11 24.86 16:23:01 0 72.22 0.00 2.56 1.04 0.12 24.06 16:23:01 1 72.16 0.00 3.45 2.31 0.12 21.97 16:23:01 2 70.53 0.00 2.85 1.11 0.12 25.39 16:23:01 3 66.88 0.00 3.05 1.97 0.10 28.00 16:24:01 all 59.99 0.00 3.46 1.70 0.11 34.73 16:24:01 0 59.69 0.00 3.32 0.60 0.12 36.28 16:24:01 1 64.96 0.00 3.05 0.79 0.12 31.08 16:24:01 2 58.99 0.00 3.47 1.78 0.12 35.64 16:24:01 3 56.34 0.00 4.01 3.62 0.10 35.93 Average: all 48.45 1.91 3.69 2.69 0.10 43.16 Average: 0 48.40 2.09 3.53 1.75 0.10 44.13 Average: 1 51.02 1.76 3.75 3.36 0.10 40.01 Average: 2 47.23 1.72 3.58 3.31 0.11 44.05 Average: 3 47.16 2.08 3.91 2.32 0.10 44.43