---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-7725 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: 2800.000 BogoMIPS: 5600.00 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 67G 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /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 730 10734 1 4532 14927 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:c9:1f:0c brd ff:ff:ff:ff:ff:ff inet 10.30.170.127/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85762sec preferred_lft 85762sec inet6 fe80::f816:3eff:fec9:1f0c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a3:d7:6e:d5 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-7725) 01/05/25 _x86_64_ (4 CPU) 18:11:23 LINUX RESTART (4 CPU) 18:12:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:13:01 389.51 129.00 260.52 0.00 10791.93 10076.80 0.00 18:14:01 93.99 27.76 66.23 0.00 1841.65 9682.92 0.00 18:15:01 273.32 23.05 250.27 0.00 1297.60 12684.93 0.00 18:16:01 9.88 0.93 8.95 0.00 51.59 2227.23 0.00 18:17:01 105.93 10.23 95.70 0.00 4703.77 22324.43 0.00 18:18:01 9.28 0.02 9.26 0.00 0.13 579.67 0.00 18:19:01 92.57 0.02 92.55 0.00 0.13 8024.13 0.00 18:20:01 50.49 1.23 49.26 0.00 60.39 5288.99 0.00 18:21:01 21.56 1.03 20.53 0.00 51.46 7938.54 0.00 Average: 115.77 21.27 94.49 0.00 2072.62 8756.23 0.00 18:12:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:13:01 13476320 15363000 627296 3.83 55208 2038392 1348592 7.74 838008 1812916 94052 18:14:01 12867200 15123696 845100 5.16 79640 2364124 1564372 8.98 1099784 2118016 169096 18:15:01 11976364 14465388 1495496 9.13 86184 2582596 2378332 13.65 1876904 2214596 46400 18:16:01 11848748 14373484 1585624 9.68 87444 2615612 2103740 12.07 1982000 2236900 17500 18:17:01 10418408 13626744 2321032 14.17 109196 3250676 2810484 16.12 3000064 2604664 10552 18:18:01 10762036 13977564 1970416 12.03 108996 3257824 2448144 14.05 2652968 2610712 6004 18:19:01 10703280 13964820 1982628 12.10 116924 3290376 2470168 14.17 2757992 2554952 20652 18:20:01 10458292 13807088 2140608 13.07 119624 3372148 2823336 16.20 2941444 2617392 53504 18:21:01 11018796 15306124 641848 3.92 122248 4277364 1372704 7.88 1657032 3314820 765140 Average: 11503272 14445323 1512228 9.23 98385 3005457 2146652 12.32 2089577 2453885 131433 18:12:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:13:01 ens3 360.68 229.27 1350.80 67.73 0.00 0.00 0.00 0.00 18:13:01 lo 0.54 0.54 0.05 0.05 0.00 0.00 0.00 0.00 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 ens3 162.15 136.99 1682.00 25.79 0.00 0.00 0.00 0.00 18:14:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 ens3 257.00 196.40 2216.49 33.04 0.00 0.00 0.00 0.00 18:15:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 ens3 49.59 38.83 24.26 11.30 0.00 0.00 0.00 0.00 18:16:01 lo 47.26 47.26 4.23 4.23 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 ens3 476.09 321.74 6898.97 34.45 0.00 0.00 0.00 0.00 18:17:01 lo 927.02 927.02 876.07 876.07 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 ens3 9.65 6.86 2.09 1.91 0.00 0.00 0.00 0.00 18:18:01 lo 6.93 6.93 0.54 0.54 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 ens3 55.51 50.16 220.40 11.10 0.00 0.00 0.00 0.00 18:19:01 lo 2068.46 2068.46 1965.41 1965.41 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 ens3 66.27 53.61 58.28 20.75 0.00 0.00 0.00 0.00 18:20:01 lo 927.21 927.21 876.93 876.93 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 ens3 172.75 153.36 805.69 91.18 0.00 0.00 0.00 0.00 18:21:01 lo 14.26 14.26 1.36 1.36 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 178.52 131.73 1473.51 32.96 0.00 0.00 0.00 0.00 Average: lo 444.67 444.67 414.64 414.64 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-7725) 01/05/25 _x86_64_ (4 CPU) 18:11:23 LINUX RESTART (4 CPU) 18:12:02 CPU %user %nice %system %iowait %steal %idle 18:13:01 all 13.96 13.25 10.85 2.68 0.10 59.15 18:13:01 0 27.67 11.56 10.19 2.50 0.10 47.98 18:13:01 1 11.18 13.07 11.52 2.27 0.10 61.86 18:13:01 2 9.82 13.89 11.63 1.88 0.10 62.67 18:13:01 3 7.14 14.49 10.07 4.08 0.10 64.11 18:14:01 all 19.10 0.00 1.38 2.27 0.06 77.20 18:14:01 0 19.30 0.00 1.74 1.20 0.07 77.69 18:14:01 1 22.93 0.00 1.30 0.85 0.05 74.87 18:14:01 2 17.04 0.00 1.10 0.92 0.05 80.89 18:14:01 3 17.10 0.00 1.36 6.13 0.07 75.35 18:15:01 all 75.13 0.00 2.53 1.64 0.14 20.56 18:15:01 0 77.93 0.00 2.14 0.89 0.14 18.90 18:15:01 1 73.77 0.00 2.77 2.10 0.12 21.25 18:15:01 2 73.28 0.00 2.94 2.20 0.17 21.41 18:15:01 3 75.57 0.00 2.24 1.37 0.13 20.69 18:16:01 all 51.27 0.00 1.47 0.19 0.09 46.98 18:16:01 0 54.06 0.00 1.57 0.03 0.08 44.25 18:16:01 1 53.09 0.00 1.76 0.23 0.08 44.84 18:16:01 2 46.81 0.00 1.34 0.23 0.10 51.52 18:16:01 3 51.18 0.00 1.19 0.27 0.08 47.28 18:17:01 all 68.46 0.00 3.62 1.41 0.10 26.41 18:17:01 0 67.97 0.00 4.34 1.19 0.12 26.39 18:17:01 1 65.29 0.00 2.82 2.02 0.10 29.77 18:17:01 2 66.88 0.00 3.07 0.69 0.08 29.27 18:17:01 3 73.70 0.00 4.27 1.73 0.10 20.20 18:18:01 all 71.25 0.00 1.66 0.03 0.08 26.98 18:18:01 0 78.69 0.00 1.52 0.00 0.08 19.71 18:18:01 1 77.79 0.00 1.83 0.02 0.08 20.28 18:18:01 2 60.64 0.00 1.71 0.07 0.08 37.50 18:18:01 3 67.87 0.00 1.59 0.03 0.08 30.42 18:19:01 all 65.79 0.00 2.85 0.67 0.12 30.58 18:19:01 0 64.44 0.00 2.08 0.85 0.13 32.49 18:19:01 1 66.94 0.00 3.36 0.84 0.12 28.75 18:19:01 2 66.95 0.00 2.38 0.19 0.10 30.39 18:19:01 3 64.82 0.00 3.61 0.79 0.12 30.66 18:20:01 all 66.22 0.00 2.48 0.38 0.10 30.82 18:20:01 0 60.49 0.00 2.59 0.13 0.10 36.68 18:20:01 1 70.29 0.00 2.62 0.00 0.08 27.00 18:20:01 2 69.63 0.00 2.46 0.40 0.12 27.39 18:20:01 3 64.53 0.00 2.25 0.99 0.10 32.12 18:21:01 all 39.89 0.00 1.69 0.34 0.08 58.00 18:21:01 0 34.18 0.00 1.66 0.32 0.08 63.76 18:21:01 1 34.55 0.00 1.42 0.15 0.07 63.81 18:21:01 2 51.69 0.00 1.72 0.20 0.08 46.31 18:21:01 3 39.15 0.00 1.98 0.70 0.07 58.10 Average: all 52.40 1.44 3.15 1.06 0.10 41.85 Average: 0 53.88 1.26 3.07 0.79 0.10 40.90 Average: 1 52.92 1.43 3.25 0.94 0.09 41.38 Average: 2 51.47 1.52 3.13 0.75 0.10 43.04 Average: 3 51.32 1.57 3.15 1.78 0.10 42.08