---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-5590 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: 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 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 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 734 11133 1 4130 14923 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:e0:78:51 brd ff:ff:ff:ff:ff:ff inet 10.30.170.33/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85778sec preferred_lft 85778sec inet6 fe80::f816:3eff:fee0:7851/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:59:3c:4c:0a 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-5590) 12/26/24 _x86_64_ (4 CPU) 16:12:24 LINUX RESTART (4 CPU) 16:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:14:01 248.06 75.38 172.68 0.00 1557.16 8099.80 0.00 16:15:01 57.26 13.50 43.76 0.00 1385.10 9124.08 0.00 16:16:01 177.12 37.24 139.89 0.00 1783.54 8353.75 0.00 16:17:01 35.28 1.37 33.92 0.00 75.43 3446.81 0.00 16:18:01 154.33 9.85 144.49 0.00 4654.72 24811.06 0.00 16:19:01 49.69 0.57 49.13 0.00 16.93 11990.40 0.00 16:20:01 25.73 0.47 25.26 0.00 19.46 6914.71 0.00 16:21:01 46.10 0.38 45.72 0.00 53.32 6493.84 0.00 16:22:01 31.13 1.33 29.80 0.00 56.26 18481.32 0.00 Average: 91.34 15.45 75.89 0.00 1065.99 10862.28 0.00 16:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:14:01 13324300 15401976 578576 3.53 71456 2201364 1328400 7.62 812728 1966604 210124 16:15:01 13280220 15442384 534116 3.26 75120 2277992 1279028 7.34 774064 2042764 1200 16:16:01 11932900 14398884 1567000 9.57 86100 2560988 2424796 13.91 1940040 2200952 40436 16:17:01 11541516 14082964 1879684 11.47 91576 2626988 2588400 14.85 2291288 2234124 22476 16:18:01 10574552 13850340 2100920 12.83 115664 3309644 2646180 15.18 2823752 2625200 171372 16:19:01 10618872 13825056 2126544 12.98 118556 3239496 2748456 15.77 2897824 2513368 12816 16:20:01 10264072 13677488 2273508 13.88 120524 3433528 2786200 15.99 3070564 2679956 175628 16:21:01 10266908 13626192 2324928 14.19 123644 3377532 2792304 16.02 3135328 2614452 37340 16:22:01 11492524 15368172 582412 3.56 127156 3870708 1282440 7.36 1581304 2928428 18524 Average: 11477318 14408162 1551965 9.47 103311 2988693 2208467 12.67 2147432 2422872 76657 16:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 16:14:01 ens3 93.70 79.34 964.42 14.88 0.00 0.00 0.00 0.00 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 16:15:01 ens3 53.27 45.83 321.36 14.34 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 16:16:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 16:16:01 ens3 263.98 220.19 3300.25 32.20 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 16:17:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 16:17:01 ens3 82.76 74.31 188.97 19.98 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 16:18:01 lo 2023.18 2023.18 1921.51 1921.51 0.00 0.00 0.00 0.00 16:18:01 ens3 388.64 251.17 5853.49 32.26 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 16:19:01 lo 2734.28 2734.28 2584.11 2584.11 0.00 0.00 0.00 0.00 16:19:01 ens3 45.38 36.13 209.15 9.16 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 16:20:01 lo 1882.69 1882.69 1785.15 1785.15 0.00 0.00 0.00 0.00 16:20:01 ens3 122.98 93.87 908.89 25.35 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 16:21:01 lo 1059.53 1059.53 1000.23 1000.23 0.00 0.00 0.00 0.00 16:21:01 ens3 65.39 58.40 190.19 15.16 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 16:22:01 lo 50.22 50.22 4.95 4.95 0.00 0.00 0.00 0.00 16:22:01 ens3 265.41 284.59 859.92 514.75 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: lo 863.16 863.16 812.19 812.19 0.00 0.00 0.00 0.00 Average: ens3 153.61 127.18 1422.75 75.45 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-5590) 12/26/24 _x86_64_ (4 CPU) 16:12:24 LINUX RESTART (4 CPU) 16:13:02 CPU %user %nice %system %iowait %steal %idle 16:14:01 all 17.85 13.56 12.35 3.99 0.13 52.11 16:14:01 0 19.08 12.42 11.86 3.34 0.14 53.17 16:14:01 1 14.97 13.29 12.04 4.46 0.12 55.13 16:14:01 2 15.11 13.60 12.12 3.74 0.14 55.30 16:14:01 3 22.25 14.94 13.38 4.44 0.12 44.87 16:15:01 all 2.82 0.00 0.45 1.24 0.05 95.44 16:15:01 0 1.18 0.00 0.40 0.27 0.05 98.10 16:15:01 1 2.12 0.00 0.20 0.60 0.05 97.03 16:15:01 2 1.72 0.00 0.67 3.52 0.07 94.02 16:15:01 3 6.27 0.00 0.52 0.57 0.03 92.62 16:16:01 all 65.20 0.00 2.29 1.04 0.09 31.38 16:16:01 0 66.57 0.00 2.09 0.48 0.10 30.75 16:16:01 1 68.46 0.00 1.92 0.87 0.08 28.67 16:16:01 2 58.93 0.00 2.40 1.35 0.10 37.22 16:16:01 3 66.86 0.00 2.76 1.44 0.08 28.86 16:17:01 all 78.76 0.00 2.48 0.27 0.10 18.40 16:17:01 0 80.74 0.00 2.27 0.05 0.10 16.85 16:17:01 1 79.90 0.00 2.44 0.67 0.10 16.89 16:17:01 2 78.95 0.00 2.26 0.07 0.10 18.62 16:17:01 3 75.44 0.00 2.93 0.30 0.10 21.23 16:18:01 all 67.06 0.00 4.27 1.85 0.11 26.71 16:18:01 0 66.69 0.00 4.67 0.74 0.10 27.80 16:18:01 1 70.14 0.00 4.26 1.18 0.12 24.31 16:18:01 2 63.76 0.00 4.13 3.96 0.12 28.03 16:18:01 3 67.64 0.00 4.03 1.53 0.12 26.68 16:19:01 all 56.67 0.00 3.17 0.37 0.10 39.69 16:19:01 0 56.55 0.00 3.63 0.32 0.10 39.40 16:19:01 1 58.18 0.00 2.61 0.19 0.08 38.95 16:19:01 2 55.37 0.00 3.41 0.50 0.10 40.62 16:19:01 3 56.61 0.00 3.01 0.47 0.10 39.82 16:20:01 all 69.33 0.00 2.72 0.23 0.11 27.61 16:20:01 0 71.24 0.00 1.81 0.15 0.10 26.70 16:20:01 1 72.19 0.00 2.85 0.45 0.10 24.41 16:20:01 2 69.46 0.00 3.82 0.18 0.12 26.42 16:20:01 3 64.39 0.00 2.42 0.15 0.12 32.92 16:21:01 all 62.08 0.00 2.88 0.24 0.11 34.70 16:21:01 0 58.18 0.00 2.29 0.18 0.10 39.24 16:21:01 1 63.31 0.00 3.53 0.12 0.10 32.95 16:21:01 2 64.58 0.00 3.54 0.25 0.12 31.51 16:21:01 3 62.26 0.00 2.16 0.42 0.10 35.06 16:22:01 all 19.22 0.00 1.43 0.93 0.09 78.33 16:22:01 0 9.02 0.00 1.51 2.15 0.08 87.24 16:22:01 1 23.68 0.00 1.42 0.69 0.08 74.13 16:22:01 2 25.79 0.00 1.43 0.17 0.08 72.53 16:22:01 3 18.47 0.00 1.36 0.72 0.10 79.35 Average: all 48.80 1.48 3.54 1.12 0.10 44.96 Average: 0 47.71 1.35 3.37 0.85 0.10 46.63 Average: 1 50.37 1.45 3.45 1.02 0.09 43.62 Average: 2 48.23 1.49 3.73 1.53 0.10 44.93 Average: 3 48.91 1.63 3.60 1.11 0.10 44.65