---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6979 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2434 ---> free -m: total used free shared buff/cache available Mem: 15997 713 11395 1 3888 14944 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:e1:1d:be brd ff:ff:ff:ff:ff:ff inet 10.30.170.249/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85785sec preferred_lft 85785sec inet6 fe80::f816:3eff:fee1:1dbe/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0d:f4:ed:c8 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-6979) 01/02/25 _x86_64_ (4 CPU) 03:23:05 LINUX RESTART (4 CPU) 03:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:25:01 137.89 51.81 86.09 0.00 1829.83 20320.50 0.00 03:26:01 182.07 36.18 145.89 0.00 1705.58 15629.13 0.00 03:27:01 19.26 2.33 16.93 0.00 146.51 17838.63 0.00 03:28:01 118.88 2.10 116.78 0.00 64.66 16196.23 0.00 03:29:01 81.10 5.45 75.65 0.00 2114.19 31763.09 0.00 03:30:01 21.49 0.47 21.03 0.00 19.46 11673.71 0.00 03:31:01 53.36 0.32 53.04 0.00 51.32 9262.86 0.00 03:32:01 29.25 1.00 28.25 0.00 52.26 18548.24 0.00 03:33:01 20.00 0.93 19.06 0.00 65.72 1145.54 0.00 Average: 73.70 11.18 62.52 0.00 672.24 15820.58 0.00 03:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:25:01 13266684 15432340 541792 3.31 74468 2282096 1258332 7.22 782088 2046064 121432 03:26:01 12377672 14808120 1156704 7.06 83500 2529508 1781736 10.22 1488812 2209656 195604 03:27:01 11662688 14188988 1771216 10.81 88264 2615936 2481668 14.24 2176760 2227660 50868 03:28:01 11363040 14171632 1787984 10.91 103516 2869700 2585136 14.83 2226240 2461360 239524 03:29:01 10593796 13709136 2244888 13.70 111068 3156760 2731432 15.67 2909448 2528716 172708 03:30:01 10898952 13901028 2053032 12.53 111976 3045532 2580428 14.80 2707192 2430356 20876 03:31:01 10917212 14012012 1941796 11.85 115744 3129892 2400824 13.77 2619832 2493728 24260 03:32:01 11698816 15325244 628672 3.84 119836 3636040 1413036 8.11 1495076 2819528 18904 03:33:01 11719788 15350748 602532 3.68 121092 3639132 1340876 7.69 1475228 2817356 1912 Average: 11610961 14544361 1414291 8.63 103274 2989400 2063719 11.84 1986742 2448269 94010 03:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 03:25:01 ens3 92.10 73.17 1003.66 14.84 0.00 0.00 0.00 0.00 03:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 03:26:01 ens3 245.84 204.38 3115.91 29.18 0.00 0.00 0.00 0.00 03:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 03:27:01 ens3 126.06 105.03 427.86 26.03 0.00 0.00 0.00 0.00 03:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 lo 2.03 2.03 0.27 0.27 0.00 0.00 0.00 0.00 03:28:01 ens3 234.26 161.31 2328.93 25.42 0.00 0.00 0.00 0.00 03:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 lo 4642.74 4642.74 4409.95 4409.95 0.00 0.00 0.00 0.00 03:29:01 ens3 114.66 94.32 1729.08 15.46 0.00 0.00 0.00 0.00 03:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 lo 1179.99 1179.99 1115.84 1115.84 0.00 0.00 0.00 0.00 03:30:01 ens3 80.37 74.46 160.36 24.26 0.00 0.00 0.00 0.00 03:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 lo 1923.56 1923.56 1822.17 1822.17 0.00 0.00 0.00 0.00 03:31:01 ens3 110.83 81.24 811.08 19.39 0.00 0.00 0.00 0.00 03:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 lo 10.66 10.66 1.04 1.04 0.00 0.00 0.00 0.00 03:32:01 ens3 120.45 120.30 923.18 49.31 0.00 0.00 0.00 0.00 03:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 lo 39.93 39.93 3.94 3.94 0.00 0.00 0.00 0.00 03:33:01 ens3 175.77 199.27 85.32 482.21 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 867.13 867.13 817.26 817.26 0.00 0.00 0.00 0.00 Average: ens3 144.48 123.72 1176.17 76.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6979) 01/02/25 _x86_64_ (4 CPU) 03:23:05 LINUX RESTART (4 CPU) 03:24:01 CPU %user %nice %system %iowait %steal %idle 03:25:01 all 16.07 6.94 5.93 2.16 0.07 68.82 03:25:01 0 11.54 6.18 5.70 3.55 0.05 72.98 03:25:01 1 29.50 5.98 6.38 1.62 0.08 56.43 03:25:01 2 18.36 6.56 5.20 0.94 0.07 68.88 03:25:01 3 5.02 9.02 6.45 2.52 0.08 76.91 03:26:01 all 29.22 0.00 1.41 1.34 0.07 67.96 03:26:01 0 31.11 0.00 1.19 0.80 0.07 66.84 03:26:01 1 29.46 0.00 1.54 0.35 0.07 68.58 03:26:01 2 29.32 0.00 1.56 1.12 0.05 67.95 03:26:01 3 27.02 0.00 1.37 3.06 0.08 68.47 03:27:01 all 78.21 0.00 2.24 0.37 0.11 19.06 03:27:01 0 82.81 0.00 1.49 0.28 0.12 15.30 03:27:01 1 81.35 0.00 2.36 0.05 0.12 16.12 03:27:01 2 78.05 0.00 2.57 1.07 0.12 18.19 03:27:01 3 70.68 0.00 2.53 0.08 0.10 26.60 03:28:01 all 67.25 0.00 2.20 2.42 0.12 28.01 03:28:01 0 71.80 0.00 2.06 0.05 0.10 25.98 03:28:01 1 69.63 0.00 1.53 1.02 0.13 27.69 03:28:01 2 63.39 0.00 2.34 8.37 0.13 25.76 03:28:01 3 64.15 0.00 2.87 0.30 0.12 32.57 03:29:01 all 63.05 0.00 3.89 1.45 0.10 31.51 03:29:01 0 60.74 0.00 5.37 2.00 0.12 31.77 03:29:01 1 66.69 0.00 3.02 0.59 0.10 29.60 03:29:01 2 62.64 0.00 3.45 1.39 0.10 32.42 03:29:01 3 62.13 0.00 3.72 1.82 0.10 32.24 03:30:01 all 70.86 0.00 2.43 0.22 0.10 26.39 03:30:01 0 65.51 0.00 2.58 0.28 0.10 31.52 03:30:01 1 71.65 0.00 2.33 0.52 0.10 25.40 03:30:01 2 73.00 0.00 2.64 0.03 0.10 24.22 03:30:01 3 73.26 0.00 2.16 0.05 0.10 24.43 03:31:01 all 63.37 0.00 2.84 0.41 0.10 33.28 03:31:01 0 63.95 0.00 2.84 0.10 0.10 33.01 03:31:01 1 68.52 0.00 2.24 0.34 0.10 28.80 03:31:01 2 65.61 0.00 3.87 0.74 0.10 29.69 03:31:01 3 55.40 0.00 2.41 0.47 0.12 41.61 03:32:01 all 24.37 0.00 1.18 1.24 0.05 73.16 03:32:01 0 34.91 0.00 1.68 0.05 0.05 63.31 03:32:01 1 13.64 0.00 1.12 3.53 0.03 81.67 03:32:01 2 28.40 0.00 0.92 0.15 0.07 70.46 03:32:01 3 20.47 0.00 0.99 1.22 0.05 77.27 03:33:01 all 11.28 0.00 0.92 0.25 0.05 87.50 03:33:01 0 7.79 0.00 1.32 0.03 0.05 90.80 03:33:01 1 11.39 0.00 0.77 0.34 0.05 87.45 03:33:01 2 20.95 0.00 0.90 0.07 0.05 78.03 03:33:01 3 4.98 0.00 0.70 0.57 0.03 93.72 Average: all 47.04 0.77 2.56 1.10 0.09 48.44 Average: 0 47.75 0.69 2.69 0.80 0.08 47.99 Average: 1 49.09 0.66 2.37 0.93 0.09 46.86 Average: 2 48.83 0.73 2.60 1.54 0.09 46.21 Average: 3 42.52 1.01 2.58 1.12 0.09 52.68