---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-4173 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/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 751 10682 1 4563 14906 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:1f:8c:ee brd ff:ff:ff:ff:ff:ff inet 10.30.170.61/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85742sec preferred_lft 85742sec inet6 fe80::f816:3eff:fe1f:8cee/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:44:95:d3:cb 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-4173) 12/19/24 _x86_64_ (4 CPU) 18:13:22 LINUX RESTART (4 CPU) 18:14:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:15:01 279.53 78.09 201.44 0.00 1647.99 26418.84 0.00 18:16:01 66.06 17.46 48.59 0.00 1535.48 27297.60 0.00 18:17:01 171.57 33.31 138.26 0.00 1596.53 26675.69 0.00 18:18:01 11.35 0.93 10.41 0.00 51.58 2448.25 0.00 18:19:01 106.90 10.10 96.80 0.00 4691.77 22275.37 0.00 18:20:01 9.42 0.05 9.37 0.00 1.47 698.95 0.00 18:21:01 92.37 0.03 92.33 0.00 0.27 7943.08 0.00 18:22:01 53.89 1.22 52.67 0.00 57.99 5160.61 0.00 18:23:01 27.93 4.75 23.18 0.00 662.69 6224.70 0.00 18:24:01 44.60 7.76 36.84 0.00 436.92 28414.26 0.00 Average: 86.04 15.27 70.77 0.00 1067.33 15337.39 0.00 18:14:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:15:01 13371920 15403396 579096 3.54 69404 2159652 1336468 7.67 802220 1934944 169952 18:16:01 13175228 15341248 633820 3.87 75644 2280944 1628180 9.34 876788 2045052 1840 18:17:01 11940768 14418856 1544928 9.43 85884 2572288 2217932 12.72 1924360 2207108 42984 18:18:01 11552304 14075024 1886660 11.52 87512 2613252 2577688 14.79 2279248 2235432 16240 18:19:01 10826416 14033484 1917272 11.70 109532 3249408 2706816 15.53 2598188 2603924 13900 18:20:01 10822868 14034116 1916664 11.70 109352 3253148 2537140 14.56 2599528 2606008 2392 18:21:01 10787688 14048396 1901864 11.61 117292 3289284 2419364 13.88 2669688 2562760 20172 18:22:01 10328368 13675956 2274324 13.88 120064 3370880 2919164 16.75 3075456 2616072 66788 18:23:01 10942180 15264264 686028 4.19 123804 4309320 1422096 8.16 1718452 3330456 828236 18:24:01 10979736 15303088 646328 3.95 125756 4309004 1386232 7.95 1696564 3314036 1888 Average: 11472748 14559783 1398698 8.54 102424 3140718 2115108 12.13 2024049 2545579 116439 18:14:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 18:15:01 ens3 174.06 135.23 1177.00 41.57 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 18:16:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 18:16:01 ens3 55.77 48.71 307.14 16.04 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 18:17:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 18:17:01 ens3 315.20 268.19 3318.95 41.76 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 18:18:01 lo 46.82 46.82 4.21 4.21 0.00 0.00 0.00 0.00 18:18:01 ens3 70.99 57.58 71.47 15.34 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 18:19:01 lo 1023.36 1023.36 970.06 970.06 0.00 0.00 0.00 0.00 18:19:01 ens3 530.64 364.26 6907.55 39.77 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 18:20:01 lo 6.92 6.92 0.53 0.53 0.00 0.00 0.00 0.00 18:20:01 ens3 4.92 4.97 1.08 1.18 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 18:21:01 lo 2005.03 2005.03 1903.76 1903.76 0.00 0.00 0.00 0.00 18:21:01 ens3 51.86 48.29 220.42 11.34 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 lo 893.25 893.25 845.12 845.12 0.00 0.00 0.00 0.00 18:22:01 ens3 52.81 49.51 56.29 19.28 0.00 0.00 0.00 0.00 18:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 lo 3.65 3.65 0.31 0.31 0.00 0.00 0.00 0.00 18:23:01 ens3 195.07 159.21 818.27 43.54 0.00 0.00 0.00 0.00 18:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:24:01 lo 48.05 48.05 4.73 4.73 0.00 0.00 0.00 0.00 18:24:01 ens3 219.18 249.03 96.98 972.21 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 403.69 403.69 373.52 373.52 0.00 0.00 0.00 0.00 Average: ens3 167.04 138.51 1297.77 120.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-4173) 12/19/24 _x86_64_ (4 CPU) 18:13:22 LINUX RESTART (4 CPU) 18:14:02 CPU %user %nice %system %iowait %steal %idle 18:15:01 all 18.64 13.24 11.00 5.28 0.12 51.73 18:15:01 0 22.16 12.64 11.06 5.23 0.12 48.79 18:15:01 1 26.86 10.61 9.36 4.64 0.12 48.41 18:15:01 2 5.39 16.13 12.46 7.69 0.12 58.21 18:15:01 3 20.15 13.58 11.10 3.56 0.12 51.49 18:16:01 all 5.26 0.00 0.60 1.49 0.03 92.62 18:16:01 0 12.46 0.00 0.89 1.21 0.05 85.39 18:16:01 1 2.64 0.00 0.47 0.17 0.03 96.70 18:16:01 2 2.63 0.00 0.28 1.69 0.02 95.38 18:16:01 3 3.34 0.00 0.75 2.91 0.02 92.98 18:17:01 all 72.72 0.00 2.37 0.84 0.13 23.94 18:17:01 0 78.74 0.00 1.91 0.59 0.13 18.64 18:17:01 1 75.22 0.00 2.65 1.07 0.13 20.92 18:17:01 2 62.76 0.00 2.63 1.31 0.12 33.19 18:17:01 3 74.17 0.00 2.30 0.39 0.12 23.02 18:18:01 all 56.55 0.00 1.62 0.05 0.09 41.69 18:18:01 0 55.14 0.00 1.77 0.02 0.08 42.98 18:18:01 1 56.55 0.00 1.34 0.12 0.08 41.91 18:18:01 2 57.50 0.00 1.94 0.02 0.08 40.46 18:18:01 3 57.00 0.00 1.45 0.05 0.12 41.39 18:19:01 all 67.82 0.00 3.61 0.56 0.11 27.91 18:19:01 0 64.35 0.00 2.95 0.58 0.10 32.01 18:19:01 1 67.20 0.00 4.50 0.94 0.12 27.24 18:19:01 2 68.27 0.00 3.73 0.44 0.12 27.45 18:19:01 3 71.46 0.00 3.25 0.28 0.10 24.90 18:20:01 all 71.61 0.00 1.53 0.01 0.10 26.76 18:20:01 0 72.44 0.00 1.42 0.00 0.10 26.03 18:20:01 1 74.35 0.00 1.40 0.03 0.08 24.13 18:20:01 2 67.19 0.00 1.62 0.00 0.10 31.09 18:20:01 3 72.47 0.00 1.67 0.00 0.10 25.76 18:21:01 all 69.58 0.00 2.82 0.27 0.10 27.23 18:21:01 0 72.35 0.00 3.33 0.50 0.10 23.72 18:21:01 1 71.87 0.00 2.43 0.23 0.10 25.37 18:21:01 2 68.99 0.00 2.59 0.02 0.10 28.30 18:21:01 3 65.08 0.00 2.94 0.34 0.10 31.55 18:22:01 all 65.07 0.00 2.45 0.13 0.10 32.25 18:22:01 0 64.17 0.00 2.70 0.17 0.10 32.86 18:22:01 1 58.67 0.00 2.27 0.07 0.10 38.89 18:22:01 2 71.74 0.00 2.76 0.15 0.10 25.25 18:22:01 3 65.67 0.00 2.06 0.15 0.10 32.02 18:23:01 all 43.78 0.00 2.03 0.19 0.08 53.92 18:23:01 0 70.54 0.00 3.17 0.05 0.08 26.15 18:23:01 1 29.24 0.00 1.84 0.28 0.07 68.57 18:23:01 2 35.28 0.00 1.47 0.38 0.08 62.78 18:23:01 3 40.12 0.00 1.64 0.03 0.08 58.12 18:24:01 all 14.00 0.00 1.36 0.62 0.07 83.95 18:24:01 0 23.63 0.00 1.42 0.08 0.08 74.78 18:24:01 1 18.15 0.00 1.29 1.49 0.07 79.00 18:24:01 2 4.59 0.00 1.07 0.79 0.07 93.49 18:24:01 3 9.65 0.00 1.64 0.13 0.05 88.53 Average: all 48.57 1.29 2.92 0.93 0.09 46.19 Average: 0 53.69 1.24 3.04 0.83 0.10 41.11 Average: 1 48.10 1.04 2.74 0.89 0.09 47.14 Average: 2 44.55 1.58 3.03 1.23 0.09 49.52 Average: 3 47.95 1.33 2.86 0.78 0.09 46.99