---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6522 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 14% / 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/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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 662 11257 1 4076 14994 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:33:e2:11 brd ff:ff:ff:ff:ff:ff inet 10.30.171.112/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85801sec preferred_lft 85801sec inet6 fe80::f816:3eff:fe33:e211/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0b:4e:9a:ac 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-6522) 11/11/24 _x86_64_ (4 CPU) 11:34:43 LINUX RESTART (4 CPU) 11:35:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:36:01 372.95 166.57 206.38 0.00 12624.96 47910.01 0.00 11:37:01 106.80 7.62 99.18 0.00 134.91 15675.40 0.00 11:38:01 48.91 0.87 48.04 0.00 55.19 16304.22 0.00 11:39:01 13.98 0.02 13.96 0.00 0.13 1340.89 0.00 11:40:01 49.81 2.20 47.61 0.00 2307.08 13151.27 0.00 11:41:01 14.80 1.25 13.55 0.00 209.43 3704.18 0.00 11:42:01 87.64 28.53 59.11 0.00 971.97 9185.94 0.00 11:43:01 24.96 0.00 24.96 0.00 0.00 16885.70 0.00 11:44:01 5.53 0.52 5.01 0.00 35.19 272.84 0.00 Average: 80.59 23.06 57.53 0.00 1815.33 13825.18 0.00 11:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:36:01 13268692 15371644 609540 3.72 64988 2235712 1318860 7.57 900288 1939500 219940 11:37:01 12749540 15360200 601752 3.67 91256 2684744 1386072 7.95 945680 2360824 311984 11:38:01 12531600 15316416 644640 3.94 97300 2836384 1514808 8.69 984828 2523148 2544 11:39:01 12222948 15370696 589536 3.60 109760 3157504 1407400 8.07 948976 2841032 320968 11:40:01 11981300 15343344 607636 3.71 113700 3361200 1438068 8.25 1075968 2933904 86048 11:41:01 11959780 15334284 615616 3.76 114684 3372224 1443160 8.28 1096612 2935384 132 11:42:01 11560100 15341696 606864 3.70 129404 3725788 1458404 8.37 1528752 2863108 501272 11:43:01 11557080 15339088 609352 3.72 129488 3725992 1458404 8.37 1532000 2863292 48 11:44:01 11582504 15399988 548908 3.35 132388 3754408 1309520 7.51 1475956 2888948 29336 Average: 12157060 15353040 603760 3.69 109219 3205995 1414966 8.12 1165451 2683238 163586 11:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 ens3 407.08 271.17 2548.84 71.62 0.00 0.00 0.00 0.00 11:36:01 lo 1.70 1.70 0.16 0.16 0.00 0.00 0.00 0.00 11:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 ens3 130.41 100.98 1631.65 12.99 0.00 0.00 0.00 0.00 11:37:01 lo 2.53 2.53 0.24 0.24 0.00 0.00 0.00 0.00 11:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 ens3 45.09 52.21 31.12 8.01 0.00 0.00 0.00 0.00 11:38:01 lo 15.93 15.93 1.39 1.39 0.00 0.00 0.00 0.00 11:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 ens3 28.81 33.66 24.53 6.17 0.00 0.00 0.00 0.00 11:39:01 lo 8.86 8.86 0.81 0.81 0.00 0.00 0.00 0.00 11:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 ens3 198.90 116.18 2083.58 11.10 0.00 0.00 0.00 0.00 11:40:01 lo 11.06 11.06 0.93 0.93 0.00 0.00 0.00 0.00 11:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 ens3 75.04 85.64 46.88 13.22 0.00 0.00 0.00 0.00 11:41:01 lo 26.26 26.26 2.27 2.27 0.00 0.00 0.00 0.00 11:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 ens3 61.61 59.42 364.78 9.26 0.00 0.00 0.00 0.00 11:42:01 lo 11.50 11.50 1.08 1.08 0.00 0.00 0.00 0.00 11:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 ens3 29.01 32.47 17.09 5.01 0.00 0.00 0.00 0.00 11:43:01 lo 9.86 9.86 0.81 0.81 0.00 0.00 0.00 0.00 11:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 ens3 35.64 37.75 31.29 6.91 0.00 0.00 0.00 0.00 11:44:01 lo 7.86 7.86 0.65 0.65 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 112.39 87.72 753.27 16.03 0.00 0.00 0.00 0.00 Average: lo 10.62 10.62 0.93 0.93 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6522) 11/11/24 _x86_64_ (4 CPU) 11:34:43 LINUX RESTART (4 CPU) 11:35:01 CPU %user %nice %system %iowait %steal %idle 11:36:01 all 20.57 16.89 15.33 5.97 0.11 41.13 11:36:01 0 21.67 16.44 16.60 4.77 0.12 40.41 11:36:01 1 18.46 17.57 14.84 9.03 0.12 39.98 11:36:01 2 14.42 18.71 16.84 3.47 0.10 46.45 11:36:01 3 27.73 14.85 13.03 6.61 0.10 37.68 11:37:01 all 23.39 1.18 2.85 3.05 0.09 69.44 11:37:01 0 10.09 1.36 2.76 5.33 0.07 80.39 11:37:01 1 26.97 1.61 3.31 0.94 0.10 67.07 11:37:01 2 27.63 1.44 2.94 3.46 0.10 64.44 11:37:01 3 28.95 0.33 2.40 2.45 0.08 65.78 11:38:01 all 5.85 0.00 0.61 3.04 0.07 90.43 11:38:01 0 1.52 0.00 0.23 1.94 0.08 96.22 11:38:01 1 1.92 0.00 0.57 7.55 0.05 89.91 11:38:01 2 17.08 0.00 1.32 1.06 0.05 80.49 11:38:01 3 2.90 0.00 0.32 1.65 0.08 95.06 11:39:01 all 10.12 0.00 0.69 0.69 0.08 88.42 11:39:01 0 1.90 0.00 0.37 2.07 0.10 95.56 11:39:01 1 23.35 0.00 1.25 0.63 0.05 74.71 11:39:01 2 8.40 0.00 0.55 0.02 0.07 90.97 11:39:01 3 6.83 0.00 0.57 0.03 0.10 92.47 11:40:01 all 2.77 0.00 0.82 2.23 0.08 94.10 11:40:01 0 1.98 0.00 0.50 2.40 0.07 95.06 11:40:01 1 5.53 0.00 1.09 0.37 0.05 92.97 11:40:01 2 1.62 0.00 1.00 6.04 0.05 91.28 11:40:01 3 1.97 0.00 0.67 0.10 0.13 97.12 11:41:01 all 3.66 0.00 0.49 0.66 0.06 95.14 11:41:01 0 6.63 0.00 0.57 0.45 0.07 92.28 11:41:01 1 2.63 0.00 0.47 0.20 0.05 96.65 11:41:01 2 2.57 0.00 0.43 1.07 0.07 95.85 11:41:01 3 2.80 0.00 0.49 0.90 0.05 95.76 11:42:01 all 12.70 1.36 2.58 3.07 0.08 80.21 11:42:01 0 9.67 0.02 2.04 7.37 0.07 80.83 11:42:01 1 11.33 5.34 2.63 1.14 0.08 79.48 11:42:01 2 6.80 0.05 2.08 1.00 0.08 89.98 11:42:01 3 23.04 0.05 3.57 2.79 0.08 70.47 11:43:01 all 1.00 0.00 0.38 0.49 0.06 98.06 11:43:01 0 0.66 0.00 0.35 1.26 0.03 97.70 11:43:01 1 0.70 0.00 0.13 0.22 0.07 98.88 11:43:01 2 0.32 0.00 0.07 0.00 0.07 99.54 11:43:01 3 2.33 0.00 0.95 0.49 0.08 96.15 11:44:01 all 5.35 0.00 0.56 0.09 0.05 93.96 11:44:01 0 4.84 0.00 0.52 0.03 0.02 94.59 11:44:01 1 11.72 0.00 0.90 0.28 0.07 87.03 11:44:01 2 1.88 0.00 0.47 0.00 0.08 97.57 11:44:01 3 2.94 0.00 0.33 0.03 0.02 96.68 Average: all 9.49 2.14 2.68 2.14 0.07 83.47 Average: 0 6.54 1.96 2.64 2.85 0.07 85.94 Average: 1 11.40 2.71 2.79 2.25 0.07 80.78 Average: 2 8.97 2.22 2.84 1.79 0.07 84.10 Average: 3 11.03 1.67 2.47 1.67 0.08 83.08