---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-12286 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/loop2 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 45M 45M 0 100% /snap/snapd/23258 /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 744 11097 1 4154 14913 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:56:ee:04 brd ff:ff:ff:ff:ff:ff inet 10.30.170.58/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85763sec preferred_lft 85763sec inet6 fe80::f816:3eff:fe56:ee04/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0f:58:95:8b 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-12286) 12/02/24 _x86_64_ (4 CPU) 16:14:19 LINUX RESTART (4 CPU) 16:15:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:16:01 187.04 84.23 102.81 0.00 2537.44 7278.50 0.00 16:17:01 59.24 13.61 45.63 0.00 1397.50 9426.83 0.00 16:18:01 159.09 36.18 122.91 0.00 1703.85 1810.76 0.00 16:19:01 20.28 2.32 17.96 0.00 149.82 8570.21 0.00 16:20:01 163.71 10.05 153.66 0.00 4662.56 15743.91 0.00 16:21:01 47.71 0.57 47.14 0.00 17.58 15801.43 0.00 16:22:01 29.30 0.13 29.16 0.00 8.67 7035.49 0.00 16:23:01 52.59 0.35 52.24 0.00 11.06 9394.43 0.00 16:24:01 28.92 1.20 27.72 0.00 98.50 14242.45 0.00 Average: 82.90 16.39 66.51 0.00 1173.66 9928.23 0.00 16:15:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:16:01 13341288 15409768 571532 3.49 71036 2194180 1321036 7.58 823028 1942500 186724 16:17:01 13251332 15438072 537152 3.28 75304 2302260 1266892 7.27 799292 2045240 644 16:18:01 12292080 14753460 1211600 7.40 85416 2557736 1843756 10.58 1591572 2192244 204236 16:19:01 11433648 13991572 1970072 12.03 89640 2644840 2599624 14.91 2398224 2233724 48236 16:20:01 10957492 14086684 1863588 11.38 115068 3169832 2400604 13.77 2530948 2543304 145880 16:21:01 10504352 13831464 2118888 12.93 119060 3355472 2660060 15.26 2919836 2598176 124284 16:22:01 10720220 13996544 1953532 11.93 120356 3304224 2458524 14.11 2757872 2545580 39036 16:23:01 10636916 13996228 1953472 11.92 122992 3379296 2462144 14.13 2782460 2600664 21048 16:24:01 11388468 15288824 660644 4.03 127092 3894304 1415564 8.12 1679316 2932520 153656 Average: 11613977 14532513 1426720 8.71 102885 2978016 2047578 11.75 2031394 2403772 102638 16:15:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:16:01 ens3 84.28 68.74 956.28 8.95 0.00 0.00 0.00 0.00 16:16:01 lo 0.81 0.81 0.08 0.08 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 35.83 26.91 270.20 9.12 0.00 0.00 0.00 0.00 16:17:01 lo 1.13 1.13 0.11 0.11 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 296.53 239.84 3175.30 35.84 0.00 0.00 0.00 0.00 16:18:01 lo 0.33 0.33 0.03 0.03 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 125.42 96.08 422.72 23.16 0.00 0.00 0.00 0.00 16:19:01 lo 1.67 1.67 0.16 0.16 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 405.60 262.39 5154.18 33.95 0.00 0.00 0.00 0.00 16:20:01 lo 903.25 903.25 858.61 858.61 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 84.00 71.13 917.25 10.91 0.00 0.00 0.00 0.00 16:21:01 lo 3052.54 3052.54 2901.17 2901.17 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 75.54 69.17 158.75 22.86 0.00 0.00 0.00 0.00 16:22:01 lo 2294.28 2294.28 2172.38 2172.38 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 88.99 77.62 764.24 15.06 0.00 0.00 0.00 0.00 16:23:01 lo 2005.45 2005.45 1899.80 1899.80 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 194.10 212.35 990.00 265.53 0.00 0.00 0.00 0.00 16:24:01 lo 30.52 30.52 3.01 3.01 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 154.60 125.01 1423.99 47.34 0.00 0.00 0.00 0.00 Average: lo 923.00 923.00 872.39 872.39 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-12286) 12/02/24 _x86_64_ (4 CPU) 16:14:19 LINUX RESTART (4 CPU) 16:15:02 CPU %user %nice %system %iowait %steal %idle 16:16:01 all 18.45 12.81 11.06 3.39 0.10 54.18 16:16:01 0 31.46 11.52 11.43 4.54 0.12 40.94 16:16:01 1 9.74 13.59 11.51 3.26 0.10 61.80 16:16:01 2 16.48 12.72 9.78 3.82 0.10 57.09 16:16:01 3 16.17 13.42 11.53 1.95 0.09 56.84 16:17:01 all 3.41 0.00 0.35 1.58 0.03 94.62 16:17:01 0 8.99 0.00 0.60 0.43 0.05 89.93 16:17:01 1 1.92 0.00 0.38 4.87 0.03 92.79 16:17:01 2 1.40 0.00 0.32 0.92 0.02 97.35 16:17:01 3 1.34 0.00 0.12 0.10 0.03 98.41 16:18:01 all 34.42 0.00 1.54 0.74 0.07 63.24 16:18:01 0 36.05 0.00 1.25 0.45 0.07 62.17 16:18:01 1 33.20 0.00 1.22 0.74 0.07 64.78 16:18:01 2 37.13 0.00 2.31 1.49 0.08 58.99 16:18:01 3 31.29 0.00 1.36 0.27 0.07 67.01 16:19:01 all 79.69 0.00 2.18 0.33 0.10 17.69 16:19:01 0 83.08 0.00 2.47 0.22 0.10 14.13 16:19:01 1 73.60 0.00 1.95 0.78 0.10 23.56 16:19:01 2 81.02 0.00 2.18 0.28 0.10 16.42 16:19:01 3 81.08 0.00 2.13 0.05 0.12 16.63 16:20:01 all 70.06 0.00 3.38 1.03 0.10 25.42 16:20:01 0 69.03 0.00 4.68 1.29 0.12 24.88 16:20:01 1 70.70 0.00 2.70 0.65 0.10 25.84 16:20:01 2 70.76 0.00 3.60 1.51 0.12 24.01 16:20:01 3 69.75 0.00 2.53 0.69 0.08 26.95 16:21:01 all 41.36 0.00 2.42 1.05 0.07 55.10 16:21:01 0 39.95 0.00 2.55 1.20 0.07 56.23 16:21:01 1 42.24 0.00 1.88 0.79 0.08 55.02 16:21:01 2 41.40 0.00 3.41 2.04 0.07 53.08 16:21:01 3 41.87 0.00 1.84 0.15 0.07 56.07 16:22:01 all 68.97 0.00 2.71 0.36 0.09 27.87 16:22:01 0 65.27 0.00 2.00 0.02 0.08 32.63 16:22:01 1 71.29 0.00 2.44 0.03 0.08 26.15 16:22:01 2 68.51 0.00 2.77 0.32 0.10 28.30 16:22:01 3 70.78 0.00 3.65 1.06 0.10 24.41 16:23:01 all 64.35 0.00 2.83 0.43 0.11 32.27 16:23:01 0 63.42 0.00 3.01 0.47 0.10 32.99 16:23:01 1 64.63 0.00 3.45 0.82 0.12 30.98 16:23:01 2 64.21 0.00 2.71 0.37 0.10 32.62 16:23:01 3 65.15 0.00 2.16 0.07 0.12 32.51 16:24:01 all 32.99 0.00 1.58 0.69 0.07 64.67 16:24:01 0 19.75 0.00 1.78 1.12 0.07 77.29 16:24:01 1 61.13 0.00 2.46 0.97 0.07 35.37 16:24:01 2 25.74 0.00 0.80 0.20 0.07 73.18 16:24:01 3 25.34 0.00 1.28 0.45 0.07 72.86 Average: all 46.01 1.40 3.10 1.06 0.08 48.35 Average: 0 46.36 1.25 3.29 1.07 0.09 47.94 Average: 1 47.67 1.48 3.09 1.43 0.08 46.24 Average: 2 45.21 1.39 3.08 1.21 0.08 49.02 Average: 3 44.80 1.46 2.93 0.53 0.08 50.19