---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-10435 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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 9.6G 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 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/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 673 11834 1 3489 14984 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:3c:4c:8c brd ff:ff:ff:ff:ff:ff inet 10.30.171.69/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85788sec preferred_lft 85788sec inet6 fe80::f816:3eff:fe3c:4c8c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ba:bf:3f:1e 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-10435) 08/12/24 _x86_64_ (4 CPU) 18:11:28 LINUX RESTART (4 CPU) 18:12:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:13:01 297.53 111.13 186.39 0.00 5815.11 12253.61 0.00 18:14:01 67.96 13.78 54.17 0.00 1372.84 9832.51 0.00 18:15:01 15.71 13.85 1.87 0.00 448.46 276.22 0.00 18:16:01 7.88 2.80 5.08 0.00 78.92 2410.00 0.00 18:17:01 161.67 24.25 137.43 0.00 5715.58 13496.82 0.00 18:18:01 15.81 1.97 13.85 0.00 87.44 2276.97 0.00 18:19:01 30.68 4.50 26.18 0.00 180.64 5093.95 0.00 18:20:01 39.44 0.72 38.73 0.00 38.26 10622.90 0.00 18:21:01 5.51 0.15 5.36 0.00 12.13 511.96 0.00 Average: 70.94 19.07 51.87 0.00 1519.78 6297.23 0.00 18:12:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:13:01 13410432 15441888 536748 3.28 69436 2159164 1280256 7.35 786356 1907480 173068 18:14:01 13306464 15469696 502512 3.07 74760 2279636 1215024 6.97 760256 2025652 212 18:15:01 12935036 15183524 785556 4.80 79728 2356752 1501684 8.62 1061568 2088488 67648 18:16:01 12849236 15148560 818560 5.00 81448 2404144 1501684 8.62 1102040 2131624 47512 18:17:01 11980200 14769328 1179600 7.20 94800 2871096 1789272 10.27 1732764 2340164 17664 18:18:01 11230900 14089836 1858580 11.35 95532 2934280 2439884 14.00 2471540 2344612 24940 18:19:01 10464920 13812448 2135144 13.03 107092 3387900 2666356 15.30 2798196 2755312 435800 18:20:01 10455512 13669940 2277636 13.90 109380 3256820 2777024 15.93 2981484 2588752 10764 18:21:01 12186784 15402516 545504 3.33 109556 3258408 1272712 7.30 1253372 2589168 1580 Average: 12091054 14776415 1182204 7.22 91304 2767578 1827100 10.48 1660842 2307917 86576 18:12:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:13:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 ens3 344.46 228.38 1456.07 68.16 0.00 0.00 0.00 0.00 18:14:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 ens3 47.79 38.84 370.04 11.63 0.00 0.00 0.00 0.00 18:15:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 ens3 90.98 78.24 1012.93 11.64 0.00 0.00 0.00 0.00 18:16:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 ens3 59.67 51.34 714.92 5.62 0.00 0.00 0.00 0.00 18:17:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 ens3 360.69 229.13 3935.99 22.92 0.00 0.00 0.00 0.00 18:18:01 lo 23.93 23.93 2.31 2.31 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 ens3 109.21 88.52 302.89 20.23 0.00 0.00 0.00 0.00 18:19:01 lo 1126.21 1126.21 1052.31 1052.31 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 ens3 328.03 218.15 4025.53 26.34 0.00 0.00 0.00 0.00 18:20:01 lo 5.10 5.10 0.38 0.38 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 ens3 46.56 40.46 313.34 9.41 0.00 0.00 0.00 0.00 18:21:01 lo 5.10 5.10 0.41 0.41 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 ens3 13.35 10.98 6.86 4.34 0.00 0.00 0.00 0.00 Average: lo 129.52 129.52 117.51 117.51 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 155.29 109.12 1348.49 19.94 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-10435) 08/12/24 _x86_64_ (4 CPU) 18:11:28 LINUX RESTART (4 CPU) 18:12:02 CPU %user %nice %system %iowait %steal %idle 18:13:01 all 21.09 14.71 13.15 3.36 0.11 47.59 18:13:01 0 20.41 14.98 14.28 3.53 0.12 46.69 18:13:01 1 27.67 14.33 12.89 1.95 0.10 43.07 18:13:01 2 25.44 13.16 13.28 4.84 0.10 43.19 18:13:01 3 10.85 16.36 12.14 3.11 0.10 57.44 18:14:01 all 5.85 0.00 0.57 1.28 0.04 92.26 18:14:01 0 9.51 0.00 0.71 1.04 0.03 88.71 18:14:01 1 2.60 0.00 0.30 0.25 0.05 96.80 18:14:01 2 5.04 0.00 0.33 0.47 0.03 94.13 18:14:01 3 6.21 0.00 0.92 3.38 0.05 89.44 18:15:01 all 7.79 0.00 0.46 0.15 0.03 91.56 18:15:01 0 8.12 0.00 0.44 0.37 0.03 91.04 18:15:01 1 8.13 0.00 0.32 0.00 0.02 91.54 18:15:01 2 7.73 0.00 0.77 0.12 0.05 91.34 18:15:01 3 7.20 0.00 0.33 0.10 0.03 92.34 18:16:01 all 3.38 0.00 0.22 0.22 0.03 96.16 18:16:01 0 2.83 0.00 0.20 0.74 0.03 96.19 18:16:01 1 4.62 0.00 0.12 0.08 0.03 95.15 18:16:01 2 3.72 0.00 0.33 0.03 0.05 95.86 18:16:01 3 2.33 0.00 0.22 0.02 0.02 97.42 18:17:01 all 27.40 0.00 2.21 1.54 0.06 68.78 18:17:01 0 27.93 0.00 2.29 2.47 0.08 67.22 18:17:01 1 27.57 0.00 1.85 0.79 0.05 69.74 18:17:01 2 26.56 0.00 2.06 1.31 0.05 70.03 18:17:01 3 27.56 0.00 2.63 1.61 0.05 68.15 18:18:01 all 75.55 0.00 2.08 0.10 0.09 22.18 18:18:01 0 78.70 0.00 1.57 0.02 0.08 19.63 18:18:01 1 72.05 0.00 1.92 0.03 0.10 25.89 18:18:01 2 74.48 0.00 2.38 0.24 0.08 22.82 18:18:01 3 76.97 0.00 2.43 0.12 0.08 20.40 18:19:01 all 43.43 0.00 2.00 0.33 0.08 54.16 18:19:01 0 50.20 0.00 2.77 0.37 0.07 46.59 18:19:01 1 42.51 0.00 1.83 0.17 0.07 55.42 18:19:01 2 38.73 0.00 1.43 0.47 0.08 59.29 18:19:01 3 42.23 0.00 1.97 0.32 0.08 55.39 18:20:01 all 73.17 0.00 1.76 0.43 0.09 24.54 18:20:01 0 66.71 0.00 1.93 0.05 0.08 31.23 18:20:01 1 76.68 0.00 1.44 0.10 0.08 21.70 18:20:01 2 77.55 0.00 1.69 0.85 0.08 19.82 18:20:01 3 71.76 0.00 1.99 0.74 0.10 25.41 18:21:01 all 41.84 0.00 1.11 0.07 0.07 56.92 18:21:01 0 41.18 0.00 0.97 0.00 0.05 57.80 18:21:01 1 42.85 0.00 1.47 0.00 0.07 55.62 18:21:01 2 43.50 0.00 0.95 0.15 0.08 55.31 18:21:01 3 39.81 0.00 1.05 0.12 0.07 58.95 Average: all 33.28 1.60 2.59 0.82 0.07 61.64 Average: 0 33.98 1.63 2.77 0.95 0.07 60.60 Average: 1 33.85 1.55 2.42 0.37 0.06 61.75 Average: 2 33.61 1.43 2.55 0.93 0.07 61.40 Average: 3 31.69 1.78 2.60 1.05 0.07 62.81