---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-11651 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 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 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 670 9199 1 6127 14987 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:01:66:b1 brd ff:ff:ff:ff:ff:ff inet 10.30.171.201/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85813sec preferred_lft 85813sec inet6 fe80::f816:3eff:fe01:66b1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:84:c8:54:8b 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-11651) 11/30/24 _x86_64_ (4 CPU) 12:16:18 LINUX RESTART (4 CPU) 12:17:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:18:01 205.59 95.15 110.44 0.00 3451.62 9818.96 0.00 12:19:01 187.39 22.43 164.96 0.00 1214.66 20633.39 0.00 12:20:01 7.57 0.23 7.33 0.00 11.07 1941.60 0.00 12:21:01 8.80 0.28 8.52 0.00 10.93 3256.39 0.00 12:22:01 85.07 5.03 80.04 0.00 4327.68 41225.40 0.00 12:23:01 22.91 0.02 22.90 0.00 0.13 22608.10 0.00 12:24:01 5.02 0.00 5.02 0.00 0.00 455.12 0.00 12:25:01 23.81 0.32 23.49 0.00 20.26 28197.93 0.00 12:26:01 35.19 7.47 27.73 0.00 721.88 5271.65 0.00 Average: 64.34 14.40 49.94 0.00 1079.86 14833.05 0.00 12:17:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:18:01 13122324 15339036 639248 3.90 78232 2328612 1476604 8.47 917400 2058764 213316 12:19:01 11703252 14351692 1613608 9.85 90756 2728996 2495000 14.31 2037236 2324144 30208 12:20:01 11210272 13885668 2079208 12.69 92092 2752080 2589208 14.85 2532008 2320024 1532 12:21:01 10891392 13713088 2251724 13.75 96600 2884904 2726400 15.64 2777108 2381904 50768 12:22:01 9177636 13661044 2292308 13.99 140780 4442728 2832720 16.25 3681640 3121004 276488 12:23:01 8127860 13020628 2933144 17.91 142684 4832832 3341432 19.17 4593708 3239728 1188 12:24:01 8730868 13644728 2308808 14.09 143116 4852512 2784148 15.97 3978792 3251512 9692 12:25:01 8891828 14704048 1249396 7.63 151864 5707604 1920732 11.02 3296248 3739868 47396 12:26:01 9471324 15395064 558668 3.41 155260 5812196 1294456 7.43 2653640 3803052 16640 Average: 10147417 14190555 1769568 10.80 121265 4038052 2384522 13.68 2940864 2915556 71914 12:17:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 lo 2.30 2.30 0.24 0.24 0.00 0.00 0.00 0.00 12:18:01 ens3 77.24 57.04 1183.10 14.04 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 lo 2.72 2.72 0.22 0.22 0.00 0.00 0.00 0.00 12:19:01 ens3 383.79 278.51 5260.40 33.73 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 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 12:20:01 ens3 52.45 40.47 49.97 11.33 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 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 12:21:01 ens3 164.27 142.79 1549.38 24.85 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 lo 1.57 1.57 0.16 0.16 0.00 0.00 0.00 0.00 12:22:01 ens3 339.63 230.96 4128.82 35.55 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 lo 0.97 0.97 0.08 0.08 0.00 0.00 0.00 0.00 12:23:01 ens3 40.09 34.43 37.81 13.71 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 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 12:24:01 ens3 32.53 31.39 19.73 6.62 0.00 0.00 0.00 0.00 12:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 lo 1.10 1.10 0.10 0.10 0.00 0.00 0.00 0.00 12:25:01 ens3 170.28 132.69 1005.37 24.29 0.00 0.00 0.00 0.00 12:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 lo 1.07 1.07 0.12 0.12 0.00 0.00 0.00 0.00 12:26:01 ens3 175.30 142.43 1206.09 135.88 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 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 159.67 121.31 1605.39 33.37 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-11651) 11/30/24 _x86_64_ (4 CPU) 12:16:18 LINUX RESTART (4 CPU) 12:17:02 CPU %user %nice %system %iowait %steal %idle 12:18:01 all 21.06 10.78 8.71 3.91 0.11 55.43 12:18:01 0 12.46 12.24 9.52 3.26 0.10 62.42 12:18:01 1 24.25 9.85 8.51 2.81 0.12 54.47 12:18:01 2 20.30 9.31 7.47 6.74 0.10 56.07 12:18:01 3 27.25 11.71 9.34 2.83 0.12 48.74 12:19:01 all 63.88 0.00 2.33 1.49 0.11 32.19 12:19:01 0 70.32 0.00 2.09 1.15 0.10 26.33 12:19:01 1 63.04 0.00 2.48 2.55 0.12 31.81 12:19:01 2 56.12 0.00 2.19 0.55 0.10 41.04 12:19:01 3 66.04 0.00 2.57 1.69 0.12 29.58 12:20:01 all 79.10 0.00 1.56 0.10 0.10 19.13 12:20:01 0 87.07 0.00 1.34 0.00 0.10 11.50 12:20:01 1 67.94 0.00 1.94 0.12 0.10 29.90 12:20:01 2 78.92 0.00 1.34 0.27 0.12 19.36 12:20:01 3 82.47 0.00 1.64 0.02 0.10 15.77 12:21:01 all 67.94 0.00 2.27 0.10 0.10 29.58 12:21:01 0 67.29 0.00 1.96 0.10 0.10 30.54 12:21:01 1 53.27 0.00 2.20 0.28 0.12 44.13 12:21:01 2 76.45 0.00 2.68 0.02 0.10 20.75 12:21:01 3 74.85 0.00 2.23 0.02 0.10 22.80 12:22:01 all 46.77 0.00 4.53 1.82 0.11 46.78 12:22:01 0 42.93 0.00 4.15 1.95 0.10 50.87 12:22:01 1 56.42 0.00 3.66 1.90 0.12 37.90 12:22:01 2 45.26 0.00 5.48 0.49 0.10 48.67 12:22:01 3 42.51 0.00 4.82 2.94 0.10 49.63 12:23:01 all 56.95 0.00 1.47 0.46 0.12 40.99 12:23:01 0 70.80 0.00 1.52 1.44 0.13 26.10 12:23:01 1 53.45 0.00 0.79 0.00 0.12 45.64 12:23:01 2 65.40 0.00 2.36 0.05 0.10 32.09 12:23:01 3 38.31 0.00 1.21 0.36 0.13 59.98 12:24:01 all 41.39 0.00 1.12 0.01 0.10 57.39 12:24:01 0 67.63 0.00 1.19 0.00 0.10 31.08 12:24:01 1 39.02 0.00 1.07 0.00 0.10 59.81 12:24:01 2 24.05 0.00 0.70 0.00 0.08 75.17 12:24:01 3 34.88 0.00 1.50 0.03 0.10 63.48 12:25:01 all 42.67 0.00 2.15 0.34 0.10 54.74 12:25:01 0 36.41 0.00 1.85 0.97 0.10 60.66 12:25:01 1 39.44 0.00 3.10 0.07 0.08 57.32 12:25:01 2 62.34 0.00 2.16 0.02 0.12 35.36 12:25:01 3 32.46 0.00 1.50 0.30 0.10 65.64 12:26:01 all 37.55 0.00 1.72 0.47 0.08 60.17 12:26:01 0 35.60 0.00 1.43 0.08 0.08 62.80 12:26:01 1 34.75 0.00 1.75 0.05 0.08 63.36 12:26:01 2 55.67 0.00 1.94 0.42 0.10 41.87 12:26:01 3 24.13 0.00 1.76 1.34 0.07 72.70 Average: all 50.89 1.18 2.86 0.96 0.10 44.02 Average: 0 54.61 1.33 2.77 0.99 0.10 40.20 Average: 1 47.99 1.08 2.82 0.86 0.11 47.15 Average: 2 53.90 1.02 2.91 0.94 0.10 41.13 Average: 3 47.04 1.27 2.93 1.05 0.10 47.59