---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-5387 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 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/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 693 10724 1 4579 14964 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:ae:17:45 brd ff:ff:ff:ff:ff:ff inet 10.30.170.190/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85720sec preferred_lft 85720sec inet6 fe80::f816:3eff:feae:1745/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:78:30:1d:aa 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-5387) 12/25/24 _x86_64_ (4 CPU) 08:05:22 LINUX RESTART (4 CPU) 08:06:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:07:01 271.30 79.50 191.79 0.00 1675.85 8053.94 0.00 08:08:01 71.21 17.19 54.02 0.00 1524.20 9836.74 0.00 08:09:01 171.98 33.54 138.44 0.00 1602.00 8785.07 0.00 08:10:01 10.20 0.93 9.26 0.00 51.58 2414.53 0.00 08:11:01 106.00 10.10 95.90 0.00 4688.95 27171.47 0.00 08:12:01 10.73 0.05 10.68 0.00 1.47 1125.15 0.00 08:13:01 44.38 0.00 44.38 0.00 0.00 4414.20 0.00 08:14:01 48.05 1.23 46.82 0.00 58.13 7759.33 0.00 08:15:01 46.76 0.13 46.63 0.00 5.47 2950.17 0.00 08:16:01 40.43 1.50 38.93 0.00 65.72 33423.36 0.00 Average: 81.47 14.20 67.27 0.00 965.02 10601.72 0.00 08:06:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:07:01 13434452 15445412 533696 3.26 68148 2140184 1240964 7.12 755668 1916440 164468 08:08:01 13234788 15397404 574616 3.51 75568 2277704 1551372 8.90 814580 2043824 2060 08:09:01 12025136 14499024 1462240 8.93 85784 2568608 2076552 11.91 1841812 2203784 42612 08:10:01 11674048 14191652 1766944 10.79 87376 2608452 2466148 14.15 2160040 2231216 16584 08:11:01 10711996 13916640 2030720 12.40 109408 3247076 2616908 15.01 2708168 2604072 17704 08:12:01 10881400 14098924 1848912 11.29 109300 3258648 2624984 15.06 2532172 2611592 1884 08:13:01 10528508 13803152 2144076 13.09 114600 3307432 2625716 15.06 2915520 2574816 36948 08:14:01 10330008 13710380 2236960 13.66 116700 3404400 2946952 16.91 3042592 2642260 99824 08:15:01 10282972 13721804 2225540 13.59 119576 3459348 2671688 15.33 3043576 2688832 105428 08:16:01 11051056 15387688 559084 3.41 122328 4325712 1275644 7.32 1601068 3336752 16200 Average: 11415436 14417208 1538279 9.39 100879 3059756 2209693 12.68 2141520 2485359 50371 08:06:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:07:01 ens3 161.01 114.67 1031.96 39.39 0.00 0.00 0.00 0.00 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 lo 0.83 0.83 0.08 0.08 0.00 0.00 0.00 0.00 08:08:01 ens3 61.48 51.99 419.20 16.31 0.00 0.00 0.00 0.00 08:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 08:09:01 ens3 335.45 266.06 3292.55 41.12 0.00 0.00 0.00 0.00 08:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 08:10:01 ens3 52.20 50.35 68.80 14.17 0.00 0.00 0.00 0.00 08:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 lo 47.38 47.38 4.24 4.24 0.00 0.00 0.00 0.00 08:11:01 ens3 462.26 279.44 7085.94 29.27 0.00 0.00 0.00 0.00 08:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 lo 892.02 892.02 845.66 845.66 0.00 0.00 0.00 0.00 08:12:01 ens3 20.58 16.21 7.76 5.68 0.00 0.00 0.00 0.00 08:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 lo 5.35 5.35 0.41 0.41 0.00 0.00 0.00 0.00 08:13:01 ens3 53.54 47.86 236.08 15.36 0.00 0.00 0.00 0.00 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 lo 923.01 923.01 876.63 876.63 0.00 0.00 0.00 0.00 08:14:01 ens3 40.82 36.93 22.13 9.73 0.00 0.00 0.00 0.00 08:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 lo 1347.22 1347.22 1277.44 1277.44 0.00 0.00 0.00 0.00 08:15:01 ens3 69.59 62.26 53.39 21.24 0.00 0.00 0.00 0.00 08:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 lo 847.78 847.78 804.95 804.95 0.00 0.00 0.00 0.00 08:16:01 ens3 284.84 301.58 864.15 976.94 0.00 0.00 0.00 0.00 08:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 lo 48.86 48.86 4.81 4.81 0.00 0.00 0.00 0.00 Average: ens3 154.15 122.76 1309.09 117.17 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 412.79 412.79 382.67 382.67 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-5387) 12/25/24 _x86_64_ (4 CPU) 08:05:22 LINUX RESTART (4 CPU) 08:06:03 CPU %user %nice %system %iowait %steal %idle 08:07:01 all 17.78 13.04 10.38 3.93 0.12 54.75 08:07:01 0 33.44 9.34 9.85 5.39 0.10 41.87 08:07:01 1 10.50 14.40 10.29 2.25 0.12 62.44 08:07:01 2 14.67 13.04 9.61 5.19 0.12 57.38 08:07:01 3 12.37 15.43 11.78 2.85 0.12 57.45 08:08:01 all 6.02 0.00 0.60 2.26 0.07 91.05 08:08:01 0 2.42 0.00 0.37 0.60 0.02 96.60 08:08:01 1 2.13 0.00 0.38 1.97 0.02 95.50 08:08:01 2 12.92 0.00 0.98 2.80 0.07 83.23 08:08:01 3 6.61 0.00 0.67 3.69 0.17 88.87 08:09:01 all 73.51 0.00 2.57 1.27 0.10 22.54 08:09:01 0 74.45 0.00 1.97 0.03 0.12 23.43 08:09:01 1 77.65 0.00 2.23 0.42 0.08 19.62 08:09:01 2 74.29 0.00 3.22 2.08 0.10 20.30 08:09:01 3 67.62 0.00 2.87 2.57 0.10 26.83 08:10:01 all 54.05 0.00 1.60 0.19 0.09 44.07 08:10:01 0 54.42 0.00 1.48 0.08 0.08 43.93 08:10:01 1 55.61 0.00 2.03 0.07 0.10 42.20 08:10:01 2 50.46 0.00 1.74 0.35 0.08 47.36 08:10:01 3 55.70 0.00 1.14 0.27 0.10 42.79 08:11:01 all 70.02 0.00 3.84 2.13 0.11 23.90 08:11:01 0 69.82 0.00 5.31 1.42 0.12 23.32 08:11:01 1 73.07 0.00 3.01 3.30 0.12 20.50 08:11:01 2 70.24 0.00 3.05 0.97 0.12 25.61 08:11:01 3 66.92 0.00 3.96 2.85 0.10 26.16 08:12:01 all 78.05 0.00 2.14 0.03 0.10 19.68 08:12:01 0 74.26 0.00 2.27 0.00 0.10 23.37 08:12:01 1 86.52 0.00 2.01 0.02 0.10 11.36 08:12:01 2 78.89 0.00 2.36 0.07 0.10 18.58 08:12:01 3 72.53 0.00 1.90 0.03 0.12 25.42 08:13:01 all 66.37 0.00 2.54 0.37 0.10 30.62 08:13:01 0 64.01 0.00 3.39 0.30 0.10 32.20 08:13:01 1 70.95 0.00 2.09 0.20 0.08 26.67 08:13:01 2 64.09 0.00 2.55 0.65 0.08 32.63 08:13:01 3 66.43 0.00 2.15 0.32 0.12 30.98 08:14:01 all 69.60 0.00 2.63 0.45 0.12 27.20 08:14:01 0 71.10 0.00 3.64 0.45 0.12 24.69 08:14:01 1 66.87 0.00 3.36 0.77 0.12 28.87 08:14:01 2 72.37 0.00 1.84 0.05 0.12 25.62 08:14:01 3 68.03 0.00 1.70 0.52 0.12 29.64 08:15:01 all 65.35 0.00 2.32 0.23 0.10 32.00 08:15:01 0 60.48 0.00 2.19 0.20 0.10 37.03 08:15:01 1 64.76 0.00 2.37 0.13 0.10 32.64 08:15:01 2 69.03 0.00 2.58 0.25 0.08 28.05 08:15:01 3 67.15 0.00 2.15 0.34 0.10 30.26 08:16:01 all 18.72 0.00 1.70 1.53 0.10 77.96 08:16:01 0 33.55 0.00 2.23 0.10 0.07 64.05 08:16:01 1 5.89 0.00 1.62 4.72 0.10 87.67 08:16:01 2 24.87 0.00 1.59 0.35 0.12 73.06 08:16:01 3 10.60 0.00 1.34 0.95 0.10 87.01 Average: all 52.04 1.26 3.00 1.23 0.10 42.36 Average: 0 53.84 0.91 3.25 0.84 0.09 41.07 Average: 1 51.53 1.39 2.91 1.38 0.09 42.70 Average: 2 53.31 1.26 2.93 1.26 0.10 41.14 Average: 3 49.48 1.49 2.93 1.43 0.11 44.55