---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-23502 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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 9.7G 68G 13% / 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 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 733 11586 1 3676 14924 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:bc:4b:72 brd ff:ff:ff:ff:ff:ff inet 10.30.171.59/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85662sec preferred_lft 85662sec inet6 fe80::f816:3eff:febc:4b72/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5a:8c:2b:9d 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-23502) 09/17/24 _x86_64_ (4 CPU) 16:42:00 LINUX RESTART (4 CPU) 16:42:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:43:01 333.72 174.12 159.60 0.00 12367.94 105164.55 0.00 16:44:01 134.89 68.56 66.34 0.00 3089.75 7192.95 0.00 16:45:01 183.41 13.90 169.51 0.00 835.85 16676.57 0.00 16:46:01 40.93 12.13 28.80 0.00 636.69 9460.56 0.00 16:47:01 3.93 0.00 3.93 0.00 0.00 484.32 0.00 16:48:01 52.54 6.00 46.54 0.00 4602.17 9447.09 0.00 16:49:01 294.59 0.22 294.37 0.00 13.46 8779.47 0.00 16:50:01 9.10 0.23 8.87 0.00 13.07 1512.27 0.00 16:51:01 4.42 0.02 4.40 0.00 0.40 554.57 0.00 16:52:01 1.75 0.00 1.75 0.00 0.00 182.37 0.00 16:53:01 1.93 0.00 1.93 0.00 0.00 227.83 0.00 16:54:01 28.54 0.85 27.69 0.00 108.10 1935.22 0.00 Average: 90.48 22.79 67.69 0.00 1790.89 13340.62 0.00 16:42:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:43:01 13622584 15452252 539080 3.29 48224 1991232 1274312 7.31 771888 1735208 52248 16:44:01 13075632 15319400 651696 3.98 75976 2356304 1420080 8.15 970236 2044692 235796 16:45:01 11205492 13955648 2004116 12.23 89164 2819676 2578936 14.80 2499800 2340528 247444 16:46:01 10858428 13666312 2292656 14.00 90576 2872336 2787920 16.00 2881568 2299656 9172 16:47:01 6993620 9809688 6149316 37.54 90776 2879752 6819288 39.12 6731944 2307032 4216 16:48:01 9916576 13163188 2784932 17.00 102896 3281312 3296872 18.92 3590836 2500960 33732 16:49:01 10363224 13682756 2265060 13.83 134752 3317564 2809352 16.12 3115900 2527732 16564 16:50:01 9459396 12802052 3145476 19.20 135244 3337572 3564740 20.45 4012700 2528448 6548 16:51:01 9313880 12665408 3281712 20.03 135340 3345588 3717332 21.33 4149288 2536068 248 16:52:01 9250108 12609492 3337540 20.37 135368 3353196 3704644 21.25 4203796 2543668 3412 16:53:01 9205796 12591056 3356216 20.49 135452 3378064 3721384 21.35 4223552 2568520 23056 16:54:01 11915228 15330208 617380 3.77 137100 3406188 1353792 7.77 1498528 2591840 16492 Average: 10431664 13420622 2535432 15.48 109239 3028232 3087388 17.71 3220836 2377029 54077 16:42:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:43:01 ens3 513.52 307.08 2092.07 71.54 0.00 0.00 0.00 0.00 16:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:43:01 lo 2.27 2.27 0.21 0.21 0.00 0.00 0.00 0.00 16:44:01 ens3 99.12 77.54 978.48 16.08 0.00 0.00 0.00 0.00 16:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:44:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 16:45:01 ens3 327.76 259.76 4109.29 33.01 0.00 0.00 0.00 0.00 16:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:45:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 16:46:01 ens3 34.69 29.21 111.91 6.51 0.00 0.00 0.00 0.00 16:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:46:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 16:47:01 ens3 5.03 5.58 1.02 1.11 0.00 0.00 0.00 0.00 16:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:47:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 16:48:01 ens3 221.83 123.30 2966.66 13.33 0.00 0.00 0.00 0.00 16:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:48:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 16:49:01 ens3 46.02 41.35 38.87 11.27 0.00 0.00 0.00 0.00 16:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:49:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 16:50:01 ens3 16.42 16.70 47.15 6.49 0.00 0.00 0.00 0.00 16:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:50:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 16:51:01 ens3 5.25 5.07 1.30 1.38 0.00 0.00 0.00 0.00 16:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:51:01 lo 23.51 23.51 4.71 4.71 0.00 0.00 0.00 0.00 16:52:01 ens3 0.10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:52:01 lo 93.93 93.93 21.60 21.60 0.00 0.00 0.00 0.00 16:53:01 ens3 1.88 2.13 0.46 0.43 0.00 0.00 0.00 0.00 16:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:53:01 lo 51.17 51.17 10.53 10.53 0.00 0.00 0.00 0.00 16:54:01 ens3 23.41 21.54 16.61 9.69 0.00 0.00 0.00 0.00 16:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:54:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 107.36 73.78 861.98 14.16 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 14.96 14.96 3.16 3.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-23502) 09/17/24 _x86_64_ (4 CPU) 16:42:00 LINUX RESTART (4 CPU) 16:42:02 CPU %user %nice %system %iowait %steal %idle 16:43:01 all 13.05 17.53 13.74 6.16 0.12 49.40 16:43:01 0 10.84 18.79 14.23 5.28 0.12 50.74 16:43:01 1 11.99 18.49 14.53 5.91 0.12 48.95 16:43:01 2 13.10 16.15 12.04 4.59 0.14 53.99 16:43:01 3 16.28 16.70 14.17 8.87 0.12 43.85 16:44:01 all 19.57 5.69 5.10 2.61 0.07 66.96 16:44:01 0 36.46 5.75 6.46 1.43 0.08 49.82 16:44:01 1 9.01 6.34 4.65 1.66 0.05 78.29 16:44:01 2 18.89 5.06 4.78 2.35 0.05 68.87 16:44:01 3 13.79 5.63 4.49 4.99 0.08 71.02 16:45:01 all 39.49 0.00 2.18 1.89 0.08 56.36 16:45:01 0 40.58 0.00 1.65 3.63 0.07 54.07 16:45:01 1 33.74 0.00 1.82 1.60 0.08 62.76 16:45:01 2 40.68 0.00 3.00 1.43 0.08 54.80 16:45:01 3 42.97 0.00 2.22 0.92 0.08 53.80 16:46:01 all 66.82 0.00 1.30 1.07 0.10 30.70 16:46:01 0 70.45 0.00 1.04 1.95 0.10 26.46 16:46:01 1 56.79 0.00 1.55 0.95 0.10 40.60 16:46:01 2 69.88 0.00 1.31 0.32 0.10 28.40 16:46:01 3 70.16 0.00 1.32 1.07 0.10 27.34 16:47:01 all 8.29 0.00 0.65 0.05 0.07 90.94 16:47:01 0 6.71 0.00 0.40 0.00 0.08 92.81 16:47:01 1 6.45 0.00 0.27 0.07 0.07 93.15 16:47:01 2 10.02 0.00 1.05 0.00 0.07 88.87 16:47:01 3 9.99 0.00 0.89 0.13 0.07 88.91 16:48:01 all 54.82 0.00 2.77 1.24 0.08 41.09 16:48:01 0 54.29 0.00 2.85 0.91 0.08 41.87 16:48:01 1 57.35 0.00 2.80 1.16 0.08 38.61 16:48:01 2 56.59 0.00 2.65 1.75 0.08 38.93 16:48:01 3 51.04 0.00 2.76 1.14 0.08 44.97 16:49:01 all 64.44 0.00 2.74 3.20 0.10 29.52 16:49:01 0 67.03 0.00 3.43 4.61 0.08 24.85 16:49:01 1 62.74 0.00 2.63 0.90 0.10 33.63 16:49:01 2 68.79 0.00 3.02 7.03 0.12 21.05 16:49:01 3 59.20 0.00 1.88 0.27 0.10 38.56 16:50:01 all 64.08 0.00 1.61 0.19 0.08 34.04 16:50:01 0 68.94 0.00 1.58 0.49 0.08 28.91 16:50:01 1 64.64 0.00 1.83 0.05 0.08 33.40 16:50:01 2 60.01 0.00 1.34 0.18 0.08 38.38 16:50:01 3 62.73 0.00 1.71 0.03 0.08 35.44 16:51:01 all 10.93 0.00 0.60 0.08 0.08 88.31 16:51:01 0 10.92 0.00 0.50 0.10 0.07 88.41 16:51:01 1 10.34 0.00 0.58 0.00 0.08 88.99 16:51:01 2 10.27 0.00 0.59 0.00 0.08 89.06 16:51:01 3 12.20 0.00 0.72 0.22 0.08 86.79 16:52:01 all 7.25 0.00 0.62 0.03 0.08 92.02 16:52:01 0 7.50 0.00 0.52 0.05 0.08 91.85 16:52:01 1 7.56 0.00 0.64 0.00 0.08 91.72 16:52:01 2 6.74 0.00 0.62 0.07 0.08 92.48 16:52:01 3 7.20 0.00 0.71 0.00 0.08 92.00 16:53:01 all 7.02 0.00 0.60 0.02 0.08 92.28 16:53:01 0 7.76 0.00 0.66 0.08 0.10 91.40 16:53:01 1 7.20 0.00 0.55 0.00 0.10 92.15 16:53:01 2 7.12 0.00 0.55 0.00 0.07 92.26 16:53:01 3 5.98 0.00 0.63 0.00 0.07 93.32 16:53:01 CPU %user %nice %system %iowait %steal %idle 16:54:01 all 13.02 0.00 1.09 0.32 0.06 85.51 16:54:01 0 9.50 0.00 1.10 1.00 0.07 88.33 16:54:01 1 17.77 0.00 1.05 0.10 0.07 81.01 16:54:01 2 5.60 0.00 1.00 0.03 0.05 93.32 16:54:01 3 19.26 0.00 1.22 0.15 0.05 79.32 Average: all 30.73 1.90 2.72 1.39 0.08 63.16 Average: 0 32.56 2.01 2.84 1.62 0.09 60.89 Average: 1 28.81 2.03 2.72 1.02 0.09 65.33 Average: 2 30.64 1.74 2.64 1.47 0.08 63.42 Average: 3 30.92 1.82 2.70 1.46 0.08 63.02