---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-7064 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 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 681 11234 1 4082 14976 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:70:5b:bd brd ff:ff:ff:ff:ff:ff inet 10.30.171.188/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85759sec preferred_lft 85759sec inet6 fe80::f816:3eff:fe70:5bbd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:19:26:98:c1 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-7064) 01/02/25 _x86_64_ (4 CPU) 16:12:24 LINUX RESTART (4 CPU) 16:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:14:01 270.84 75.44 195.40 0.00 1562.54 30603.45 0.00 16:15:01 60.00 13.55 46.45 0.00 1397.27 9231.19 0.00 16:16:01 166.65 37.07 129.58 0.00 1776.00 4794.00 0.00 16:17:01 14.70 1.45 13.25 0.00 78.11 5720.23 0.00 16:18:01 152.57 9.90 142.68 0.00 4650.69 13464.96 0.00 16:19:01 59.37 0.55 58.82 0.00 16.80 19259.46 0.00 16:20:01 19.48 0.47 19.01 0.00 19.46 4253.92 0.00 16:21:01 52.97 0.32 52.66 0.00 51.32 9209.80 0.00 16:22:01 29.15 0.93 28.21 0.00 49.99 18510.25 0.00 Average: 91.74 15.52 76.23 0.00 1066.86 12782.82 0.00 16:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:14:01 13395760 15434732 545772 3.33 69756 2166108 1293128 7.42 773688 1937120 172880 16:15:01 13301784 15467212 506652 3.09 74672 2281700 1222328 7.01 747020 2045936 284 16:16:01 12219580 14670336 1292712 7.89 84888 2547776 1988556 11.41 1658928 2193748 124108 16:17:01 11512480 14047576 1912568 11.68 88600 2624160 2570588 14.75 2319432 2233772 42552 16:18:01 11126204 14177784 1773080 10.82 111388 3099236 2346204 13.46 2411312 2497944 145484 16:19:01 10418264 13734728 2215240 13.52 115396 3348552 2773204 15.91 3008292 2593392 168792 16:20:01 10875576 14089216 1861040 11.36 116492 3246720 2406272 13.81 2640888 2509224 31096 16:21:01 10708552 14001268 1948964 11.90 120324 3317472 2580240 14.80 2751436 2561624 21068 16:22:01 11537996 15363536 586100 3.58 124460 3824860 1371092 7.87 1577716 2888312 18808 Average: 11677355 14554043 1404681 8.57 100664 2939620 2061290 11.83 1987635 2384564 80564 16:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:14:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 16:14:01 ens3 169.07 124.95 1208.66 39.28 0.00 0.00 0.00 0.00 16:14:01 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 34.67 27.17 260.90 9.34 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 16:16:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 16:16:01 ens3 260.77 220.07 3174.78 32.48 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 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 16:17:01 ens3 90.20 71.79 360.16 20.49 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 lo 978.47 978.47 929.75 929.75 0.00 0.00 0.00 0.00 16:18:01 ens3 378.84 238.88 4387.88 28.73 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 lo 3886.35 3886.35 3693.75 3693.75 0.00 0.00 0.00 0.00 16:19:01 ens3 78.47 65.84 921.90 12.36 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 lo 941.77 941.77 887.60 887.60 0.00 0.00 0.00 0.00 16:20:01 ens3 95.62 85.47 210.97 27.96 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 lo 2248.59 2248.59 2133.84 2133.84 0.00 0.00 0.00 0.00 16:21:01 ens3 87.10 65.97 745.49 14.44 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 lo 30.63 30.63 3.02 3.02 0.00 0.00 0.00 0.00 16:22:01 ens3 175.82 191.77 962.55 260.47 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 Average: lo 898.87 898.87 849.80 849.80 0.00 0.00 0.00 0.00 Average: ens3 152.28 121.32 1359.16 49.51 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-7064) 01/02/25 _x86_64_ (4 CPU) 16:12:24 LINUX RESTART (4 CPU) 16:13:01 CPU %user %nice %system %iowait %steal %idle 16:14:01 all 18.33 13.28 11.98 3.62 0.12 52.67 16:14:01 0 10.51 14.86 12.70 2.71 0.12 59.10 16:14:01 1 14.66 13.65 12.05 3.87 0.13 55.63 16:14:01 2 23.22 11.55 10.63 2.71 0.12 51.78 16:14:01 3 24.91 13.06 12.52 5.20 0.12 44.18 16:15:01 all 3.62 0.00 0.53 1.38 0.04 94.43 16:15:01 0 1.40 0.00 0.37 0.33 0.03 97.87 16:15:01 1 1.53 0.00 0.30 0.85 0.03 97.28 16:15:01 2 7.36 0.00 0.73 0.30 0.03 91.57 16:15:01 3 4.19 0.00 0.73 4.04 0.05 90.98 16:16:01 all 50.17 0.00 2.05 0.95 0.10 46.73 16:16:01 0 44.60 0.00 1.99 1.22 0.10 52.10 16:16:01 1 54.93 0.00 1.41 0.29 0.10 43.28 16:16:01 2 52.40 0.00 2.21 0.80 0.10 44.49 16:16:01 3 48.79 0.00 2.58 1.51 0.10 47.03 16:17:01 all 79.41 0.00 2.50 0.22 0.14 17.73 16:17:01 0 78.00 0.00 2.51 0.29 0.12 19.08 16:17:01 1 79.40 0.00 1.98 0.05 0.17 18.40 16:17:01 2 83.27 0.00 2.66 0.15 0.12 13.80 16:17:01 3 76.92 0.00 2.87 0.41 0.14 19.66 16:18:01 all 67.80 0.00 3.65 1.88 0.13 26.54 16:18:01 0 62.08 0.00 3.80 0.70 0.12 33.30 16:18:01 1 68.44 0.00 2.90 0.27 0.12 28.27 16:18:01 2 68.25 0.00 3.27 0.67 0.13 27.68 16:18:01 3 72.45 0.00 4.65 5.90 0.13 16.86 16:19:01 all 57.36 0.00 3.42 0.81 0.13 38.29 16:19:01 0 56.50 0.00 3.03 0.69 0.12 39.66 16:19:01 1 57.98 0.00 2.94 0.84 0.13 38.11 16:19:01 2 60.61 0.00 3.11 0.13 0.12 36.04 16:19:01 3 54.34 0.00 4.61 1.57 0.13 39.35 16:20:01 all 72.08 0.00 2.51 0.21 0.11 25.09 16:20:01 0 70.91 0.00 2.46 0.07 0.10 26.46 16:20:01 1 70.57 0.00 2.82 0.20 0.10 26.31 16:20:01 2 71.42 0.00 2.01 0.17 0.12 26.28 16:20:01 3 75.42 0.00 2.75 0.42 0.12 21.28 16:21:01 all 62.76 0.00 3.16 0.62 0.10 33.36 16:21:01 0 64.93 0.00 3.67 0.47 0.10 30.83 16:21:01 1 67.75 0.00 4.10 1.54 0.12 26.49 16:21:01 2 64.05 0.00 2.53 0.25 0.10 33.06 16:21:01 3 54.28 0.00 2.33 0.20 0.10 43.09 16:22:01 all 25.98 0.00 1.35 1.14 0.09 71.44 16:22:01 0 16.48 0.00 1.43 0.91 0.07 81.12 16:22:01 1 18.41 0.00 0.89 0.03 0.08 80.59 16:22:01 2 51.15 0.00 2.13 0.69 0.10 45.93 16:22:01 3 17.93 0.00 0.97 2.95 0.10 78.04 Average: all 48.56 1.47 3.46 1.20 0.11 45.21 Average: 0 44.95 1.64 3.54 0.82 0.10 48.95 Average: 1 48.15 1.51 3.26 0.88 0.11 46.08 Average: 2 53.50 1.28 3.25 0.65 0.10 41.21 Average: 3 47.61 1.45 3.78 2.47 0.11 44.58