---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-22081 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: 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 12G 66G 16% / 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 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 739 9280 1 5977 14918 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:88:ac:8e brd ff:ff:ff:ff:ff:ff inet 10.30.170.75/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85803sec preferred_lft 85803sec inet6 fe80::f816:3eff:fe88:ac8e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a7:fa:d1:c0 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-22081) 09/14/24 _x86_64_ (4 CPU) 12:14:30 LINUX RESTART (4 CPU) 12:15:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:16:01 315.38 95.27 220.11 0.00 2753.64 13432.46 0.00 12:17:01 157.96 49.21 108.75 0.00 2957.77 20650.57 0.00 12:18:01 8.93 0.28 8.65 0.00 15.33 2754.61 0.00 12:19:01 8.72 0.20 8.52 0.00 6.27 1282.19 0.00 12:20:01 77.97 4.90 73.07 0.00 4365.94 41760.11 0.00 12:21:01 24.93 1.22 23.71 0.00 212.10 22990.83 0.00 12:22:01 5.17 0.02 5.15 0.00 0.13 403.40 0.00 12:23:01 14.28 0.07 14.21 0.00 5.07 11915.21 0.00 12:24:01 29.33 6.53 22.80 0.00 609.10 20166.64 0.00 Average: 70.96 17.38 53.58 0.00 1211.10 15042.51 0.00 12:15:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:16:01 13365404 15431320 551620 3.37 73832 2188608 1369352 7.86 812912 1930048 165596 12:17:01 11476020 14098788 1864264 11.38 90160 2705532 2622724 15.05 2281916 2303724 50832 12:18:01 11405072 14063356 1899452 11.60 91768 2735852 2720300 15.61 2352548 2302796 8168 12:19:01 11354148 14120668 1842012 11.24 94476 2835544 2406296 13.81 2359680 2341024 79780 12:20:01 8891392 12954788 2995416 18.29 115156 4064220 3599320 20.65 4086744 3008136 820 12:21:01 8089820 12868476 3083084 18.82 122376 4742956 3609240 20.71 4656428 3215864 7356 12:22:01 8621148 13406096 2545276 15.54 121248 4750164 3068060 17.60 4121536 3220196 9632 12:23:01 9702756 15320680 630700 3.85 129296 5542996 1666016 9.56 2566488 3666892 469088 12:24:01 9497192 15262272 689008 4.21 131960 5682180 1439812 8.26 2679452 3752156 18664 Average: 10266995 14169605 1788981 10.92 107808 3916450 2500124 14.34 2879745 2860093 89993 12:15:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:16:01 lo 1.49 1.49 0.16 0.16 0.00 0.00 0.00 0.00 12:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 ens3 242.12 165.67 1536.21 51.00 0.00 0.00 0.00 0.00 12:17:01 lo 3.38 3.38 0.28 0.28 0.00 0.00 0.00 0.00 12:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 ens3 395.65 307.62 5429.67 38.95 0.00 0.00 0.00 0.00 12:18:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 12:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 ens3 51.76 39.86 49.62 10.70 0.00 0.00 0.00 0.00 12:19:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 12:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 ens3 140.96 116.03 1143.82 19.65 0.00 0.00 0.00 0.00 12:20:01 lo 1.70 1.70 0.16 0.16 0.00 0.00 0.00 0.00 12:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 ens3 421.38 280.35 4347.67 33.37 0.00 0.00 0.00 0.00 12:21:01 lo 1.17 1.17 0.10 0.10 0.00 0.00 0.00 0.00 12:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 ens3 100.47 69.89 49.90 20.06 0.00 0.00 0.00 0.00 12:22:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 12:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 ens3 18.73 13.61 16.76 3.52 0.00 0.00 0.00 0.00 12:23:01 lo 1.17 1.17 0.10 0.10 0.00 0.00 0.00 0.00 12:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 ens3 114.23 87.10 26.83 26.14 0.00 0.00 0.00 0.00 12:24:01 lo 0.47 0.47 0.06 0.06 0.00 0.00 0.00 0.00 12:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 ens3 332.09 225.98 1865.42 144.47 0.00 0.00 0.00 0.00 Average: lo 1.39 1.39 0.13 0.13 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 201.86 145.09 1607.45 38.63 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-22081) 09/14/24 _x86_64_ (4 CPU) 12:14:30 LINUX RESTART (4 CPU) 12:15:02 CPU %user %nice %system %iowait %steal %idle 12:16:01 all 20.57 13.38 10.82 4.66 0.11 50.45 12:16:01 0 13.59 14.24 10.94 5.01 0.10 56.12 12:16:01 1 18.38 13.50 10.71 4.17 0.12 53.12 12:16:01 2 26.01 13.92 11.74 3.77 0.12 44.44 12:16:01 3 24.31 11.88 9.90 5.69 0.10 48.12 12:17:01 all 59.89 0.00 2.47 3.15 0.11 34.38 12:17:01 0 67.44 0.00 3.00 3.24 0.12 26.20 12:17:01 1 58.18 0.00 2.73 7.07 0.10 31.93 12:17:01 2 54.76 0.00 2.17 1.68 0.10 41.28 12:17:01 3 59.20 0.00 1.97 0.62 0.12 38.10 12:18:01 all 71.47 0.00 1.33 0.13 0.10 26.97 12:18:01 0 68.06 0.00 1.44 0.02 0.12 30.36 12:18:01 1 68.58 0.00 1.47 0.50 0.08 29.36 12:18:01 2 75.65 0.00 1.29 0.00 0.10 22.96 12:18:01 3 73.57 0.00 1.12 0.00 0.10 25.21 12:19:01 all 74.03 0.00 2.04 0.13 0.11 23.69 12:19:01 0 76.16 0.00 2.26 0.00 0.10 21.48 12:19:01 1 66.30 0.00 1.87 0.22 0.12 31.49 12:19:01 2 72.66 0.00 2.16 0.13 0.12 24.93 12:19:01 3 81.04 0.00 1.86 0.17 0.10 16.84 12:20:01 all 42.94 0.00 3.29 6.89 0.10 46.78 12:20:01 0 54.50 0.00 3.60 3.04 0.12 38.74 12:20:01 1 42.20 0.00 3.83 7.29 0.10 46.57 12:20:01 2 33.63 0.00 2.85 10.37 0.08 53.06 12:20:01 3 41.49 0.00 2.89 6.81 0.10 48.70 12:21:01 all 55.65 0.00 1.84 0.65 0.10 41.76 12:21:01 0 48.89 0.00 1.39 2.53 0.10 47.09 12:21:01 1 77.08 0.00 2.99 0.07 0.12 19.74 12:21:01 2 52.61 0.00 1.50 0.00 0.08 45.80 12:21:01 3 44.07 0.00 1.48 0.02 0.10 54.33 12:22:01 all 40.60 0.00 0.86 0.03 0.08 58.43 12:22:01 0 40.48 0.00 1.02 0.12 0.08 58.30 12:22:01 1 35.88 0.00 1.13 0.00 0.07 62.92 12:22:01 2 40.41 0.00 0.65 0.00 0.10 58.84 12:22:01 3 45.63 0.00 0.65 0.00 0.08 53.63 12:23:01 all 56.10 0.00 2.09 0.21 0.09 41.51 12:23:01 0 46.25 0.00 1.63 0.60 0.07 51.46 12:23:01 1 55.13 0.00 1.45 0.03 0.10 43.29 12:23:01 2 43.55 0.00 2.24 0.10 0.08 54.02 12:23:01 3 79.52 0.00 3.06 0.12 0.10 17.20 12:24:01 all 36.69 0.00 1.59 1.04 0.09 60.59 12:24:01 0 34.39 0.00 1.15 3.57 0.10 60.79 12:24:01 1 35.51 0.00 1.71 0.10 0.07 62.61 12:24:01 2 40.86 0.00 2.29 0.15 0.12 56.58 12:24:01 3 36.00 0.00 1.20 0.32 0.07 62.41 Average: all 50.95 1.46 2.91 1.86 0.10 42.72 Average: 0 50.03 1.55 2.91 2.00 0.10 43.40 Average: 1 50.86 1.48 3.08 2.15 0.10 42.33 Average: 2 48.97 1.51 2.96 1.79 0.10 44.67 Average: 3 53.93 1.30 2.66 1.52 0.10 40.50