---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-3342 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 9.5G 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/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 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 699 11938 1 3359 14958 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:22:e1:e6 brd ff:ff:ff:ff:ff:ff inet 10.30.171.242/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85886sec preferred_lft 85886sec inet6 fe80::f816:3eff:fe22:e1e6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c6:ac:58:ae 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-3342) 12/17/24 _x86_64_ (4 CPU) 09:22:54 LINUX RESTART (4 CPU) 09:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:24:01 350.84 158.97 191.87 0.00 12041.59 87578.74 0.00 09:25:01 245.39 55.66 189.74 0.00 2578.90 11614.88 0.00 09:26:01 55.01 13.68 41.33 0.00 722.68 15085.09 0.00 09:27:01 3.85 0.02 3.83 0.00 0.13 1280.99 0.00 09:28:01 7.38 0.33 7.05 0.00 17.33 879.72 0.00 09:29:01 48.41 4.80 43.61 0.00 4483.25 9211.00 0.00 09:30:01 4.77 0.02 4.75 0.00 0.13 504.32 0.00 09:31:01 14.96 0.92 14.05 0.00 116.65 1730.64 0.00 Average: 91.33 29.30 62.03 0.00 2495.08 15985.67 0.00 09:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:24:01 13543708 15409444 581184 3.55 53804 2019684 1320296 7.57 793072 1790012 83028 09:25:01 12240268 14711312 1252592 7.65 84444 2567132 1861556 10.68 1546672 2285628 350236 09:26:01 11182208 13800056 2161056 13.19 89256 2701416 2688740 15.43 2578224 2298776 35168 09:27:01 11576768 14215792 1744848 10.65 90028 2720408 2524124 14.48 2168228 2313316 19664 09:28:01 11146996 13842328 2117716 12.93 91140 2772620 2702564 15.51 2565236 2341108 51864 09:29:01 10328056 13369188 2580712 15.75 100476 3098624 3033440 17.40 3234468 2470548 11836 09:30:01 10072484 13113616 2836408 17.31 100236 3098828 3358280 19.27 3485472 2470720 220 09:31:01 12263916 15352244 598080 3.65 103124 3139820 1319632 7.57 1267108 2503280 17620 Average: 11544300 14226748 1734074 10.59 89064 2764816 2351079 13.49 2204810 2309174 71204 09:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:24:01 ens3 385.00 266.74 1607.55 70.15 0.00 0.00 0.00 0.00 09:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 09:25:01 ens3 313.23 252.64 4434.74 35.85 0.00 0.00 0.00 0.00 09:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 09:26:01 ens3 120.00 105.47 1316.81 15.68 0.00 0.00 0.00 0.00 09:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 09:27:01 ens3 17.38 15.50 4.15 4.05 0.00 0.00 0.00 0.00 09:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 09:28:01 ens3 91.13 64.76 597.99 9.36 0.00 0.00 0.00 0.00 09:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 09:29:01 ens3 171.25 112.76 2277.38 9.90 0.00 0.00 0.00 0.00 09:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 09:30:01 ens3 0.73 0.47 0.12 0.12 0.00 0.00 0.00 0.00 09:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 ens3 50.11 42.14 179.28 12.74 0.00 0.00 0.00 0.00 09:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 143.61 107.56 1302.25 19.73 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 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-3342) 12/17/24 _x86_64_ (4 CPU) 09:22:54 LINUX RESTART (4 CPU) 09:23:01 CPU %user %nice %system %iowait %steal %idle 09:24:01 all 15.47 17.90 14.16 5.70 0.13 46.63 09:24:01 0 13.01 19.09 14.59 3.11 0.13 50.06 09:24:01 1 13.39 18.59 14.37 4.98 0.14 48.53 09:24:01 2 24.90 14.55 12.40 9.84 0.12 38.19 09:24:01 3 10.62 19.37 15.28 4.87 0.14 49.72 09:25:01 all 37.73 3.43 4.19 2.46 0.10 52.09 09:25:01 0 25.12 4.35 3.91 2.02 0.10 64.50 09:25:01 1 35.80 4.69 5.04 2.53 0.12 51.83 09:25:01 2 46.92 2.79 4.60 1.89 0.10 43.70 09:25:01 3 43.11 1.91 3.19 3.39 0.10 48.30 09:26:01 all 79.90 0.00 1.68 0.75 0.13 17.53 09:26:01 0 71.52 0.00 1.19 0.05 0.12 27.13 09:26:01 1 80.43 0.00 1.99 0.52 0.13 16.93 09:26:01 2 86.36 0.00 1.02 1.34 0.13 11.14 09:26:01 3 81.31 0.00 2.53 1.10 0.15 14.91 09:27:01 all 45.37 0.00 0.86 0.04 0.08 53.66 09:27:01 0 47.45 0.00 0.62 0.00 0.07 51.87 09:27:01 1 47.50 0.00 0.80 0.02 0.10 51.59 09:27:01 2 43.59 0.00 0.95 0.02 0.08 55.36 09:27:01 3 42.94 0.00 1.08 0.12 0.07 55.79 09:28:01 all 64.41 0.00 1.26 0.09 0.10 34.14 09:28:01 0 67.39 0.00 1.37 0.00 0.08 31.16 09:28:01 1 52.72 0.00 1.44 0.00 0.10 45.74 09:28:01 2 66.91 0.00 0.95 0.05 0.10 31.99 09:28:01 3 70.76 0.00 1.29 0.32 0.10 27.54 09:29:01 all 67.10 0.00 2.12 0.45 0.12 30.20 09:29:01 0 58.23 0.00 1.72 0.57 0.15 39.33 09:29:01 1 72.12 0.00 2.44 0.33 0.10 25.00 09:29:01 2 69.40 0.00 2.14 0.47 0.12 27.87 09:29:01 3 68.69 0.00 2.19 0.42 0.12 28.58 09:30:01 all 9.22 0.00 0.17 0.07 0.04 90.50 09:30:01 0 3.81 0.00 0.13 0.23 0.03 95.79 09:30:01 1 8.32 0.00 0.13 0.00 0.07 91.49 09:30:01 2 18.79 0.00 0.27 0.03 0.05 80.86 09:30:01 3 6.00 0.00 0.13 0.00 0.02 93.85 09:31:01 all 42.78 0.00 1.33 0.17 0.08 55.65 09:31:01 0 38.96 0.00 1.37 0.57 0.07 59.04 09:31:01 1 44.08 0.00 1.33 0.05 0.07 54.47 09:31:01 2 41.02 0.00 1.18 0.00 0.07 57.73 09:31:01 3 47.05 0.00 1.44 0.05 0.10 51.36 Average: all 45.26 2.64 3.20 1.21 0.10 47.59 Average: 0 40.68 2.91 3.10 0.82 0.09 52.39 Average: 1 44.28 2.88 3.42 1.04 0.10 48.28 Average: 2 49.75 2.15 2.92 1.69 0.10 43.40 Average: 3 46.34 2.63 3.37 1.28 0.10 46.28