---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-4044 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 795M 1.1M 794M 1% /run /dev/vda1 39G 11G 29G 27% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 574 3275 1 4095 7063 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:21:97:18 brd ff:ff:ff:ff:ff:ff inet 10.30.170.215/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85875sec preferred_lft 85875sec inet6 fe80::f816:3eff:fe21:9718/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6d:27:1a:b0 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-2c-2g-4044) 11/03/24 _x86_64_ (2 CPU) 10:13:29 LINUX RESTART (2 CPU) 10:14:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:15:01 258.64 133.36 125.29 0.00 11664.41 10712.14 0.00 10:16:01 90.77 27.46 63.31 0.00 1814.90 10318.55 0.00 10:17:01 100.70 22.15 78.55 0.00 1280.85 8302.22 0.00 10:18:01 23.19 4.80 18.39 0.00 178.07 6767.88 0.00 10:19:01 71.34 5.42 65.92 0.00 4510.58 22340.81 0.00 10:20:01 23.03 0.00 23.03 0.00 0.00 4539.11 0.00 10:21:01 19.15 0.35 18.80 0.00 22.93 4600.13 0.00 10:22:01 42.21 1.85 40.36 0.00 128.38 25594.80 0.00 Average: 78.25 24.19 54.06 0.00 2430.59 11648.97 0.00 10:14:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:15:01 5255760 7294360 493456 6.06 64236 2143812 1186596 12.92 741196 1902068 167476 10:16:01 5002388 7213704 565808 6.95 71868 2301112 1272744 13.86 834436 2046152 7840 10:17:01 4352840 6839264 931216 11.44 79736 2559936 1591472 17.33 1322476 2190536 18836 10:18:01 3727200 6468568 1294808 15.91 88676 2799356 1994448 21.71 1784756 2338624 222932 10:19:01 3149480 6203268 1552216 19.08 96944 3096120 2270904 24.72 2284296 2398916 27380 10:20:01 3124560 6208332 1547444 19.02 97484 3123108 2224952 24.22 2295900 2411956 13984 10:21:01 2650356 6165800 1589680 19.54 101752 3531524 2197332 23.92 2380544 2781164 384460 10:22:01 3447268 7323016 432416 5.31 105044 3878740 1122992 12.23 1363576 2995564 3172 Average: 3838732 6714539 1050880 12.92 88218 2929214 1732680 18.86 1625898 2383122 105760 10:14:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:15:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 ens3 302.34 201.24 1428.94 65.12 0.00 0.00 0.00 0.00 10:16:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 ens3 59.32 52.02 410.27 15.52 0.00 0.00 0.00 0.00 10:17:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 ens3 288.02 223.38 3276.11 30.56 0.00 0.00 0.00 0.00 10:18:01 lo 1824.28 1824.28 1728.99 1728.99 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 ens3 229.37 145.60 2261.44 21.36 0.00 0.00 0.00 0.00 10:19:01 lo 3234.94 3234.94 3050.72 3050.72 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 ens3 244.43 140.94 3199.38 25.40 0.00 0.00 0.00 0.00 10:20:01 lo 1244.11 1244.11 1177.93 1177.93 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 ens3 65.81 50.89 18.42 15.65 0.00 0.00 0.00 0.00 10:21:01 lo 1448.40 1448.40 1379.14 1379.14 0.00 0.00 0.00 0.00 10:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 ens3 106.93 100.57 840.32 18.86 0.00 0.00 0.00 0.00 10:22:01 lo 33.19 33.19 3.27 3.27 0.00 0.00 0.00 0.00 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 ens3 137.24 165.26 73.66 183.93 0.00 0.00 0.00 0.00 Average: lo 975.52 975.52 919.48 919.48 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 178.93 134.85 1438.62 47.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-4044) 11/03/24 _x86_64_ (2 CPU) 10:13:29 LINUX RESTART (2 CPU) 10:14:02 CPU %user %nice %system %iowait %steal %idle 10:15:01 all 35.90 16.21 13.67 5.72 0.11 28.40 10:15:01 0 46.18 10.67 11.47 7.73 0.12 23.84 10:15:01 1 25.41 21.86 15.91 3.68 0.10 33.04 10:16:01 all 17.24 0.00 1.46 3.65 0.06 77.59 10:16:01 0 11.68 0.00 1.59 5.52 0.05 81.16 10:16:01 1 22.85 0.00 1.32 1.77 0.07 74.00 10:17:01 all 85.32 0.00 3.03 1.25 0.10 10.30 10:17:01 0 86.17 0.00 2.68 0.82 0.10 10.22 10:17:01 1 84.45 0.00 3.38 1.68 0.10 10.39 10:18:01 all 84.87 0.00 4.14 0.44 0.11 10.44 10:18:01 0 85.81 0.00 3.75 0.22 0.12 10.11 10:18:01 1 83.94 0.00 4.54 0.65 0.10 10.76 10:19:01 all 76.81 0.00 6.16 1.10 0.11 15.82 10:19:01 0 78.97 0.00 6.74 1.10 0.12 13.07 10:19:01 1 74.66 0.00 5.57 1.11 0.10 18.56 10:20:01 all 85.53 0.00 4.02 0.45 0.13 9.87 10:20:01 0 85.92 0.00 3.97 0.32 0.13 9.66 10:20:01 1 85.14 0.00 4.07 0.59 0.12 10.08 10:21:01 all 79.93 0.00 4.12 0.47 0.10 15.38 10:21:01 0 84.57 0.00 3.63 0.07 0.10 11.63 10:21:01 1 75.30 0.00 4.61 0.87 0.10 19.12 10:22:01 all 33.79 0.00 2.30 4.80 0.08 59.04 10:22:01 0 56.92 0.00 2.47 2.54 0.08 37.99 10:22:01 1 10.61 0.00 2.12 7.06 0.07 80.14 Average: all 62.42 1.98 4.83 2.23 0.10 28.44 Average: 0 66.95 1.32 4.52 2.29 0.10 24.83 Average: 1 57.87 2.65 5.14 2.17 0.09 32.07