---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1304 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 9.8G 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 62M 62M 0 100% /snap/core20/1405 /dev/loop1 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/23545 /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 697 11558 1 3741 14961 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:1e:96:20 brd ff:ff:ff:ff:ff:ff inet 10.30.171.182/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85734sec preferred_lft 85734sec inet6 fe80::f816:3eff:fe1e:9620/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9b:ae:c0:24 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-1304) 01/13/25 _x86_64_ (4 CPU) 09:40:39 LINUX RESTART (4 CPU) 09:41:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:42:01 201.00 127.89 73.11 0.00 10809.69 45561.77 0.00 09:43:01 339.79 57.63 282.16 0.00 2616.86 13476.72 0.00 09:44:01 47.15 12.10 35.05 0.00 701.37 11545.62 0.00 09:45:01 9.90 0.12 9.78 0.00 11.46 1894.22 0.00 09:46:01 60.32 7.00 53.32 0.00 4384.47 12516.18 0.00 09:47:01 12.68 0.02 12.66 0.00 0.53 1245.85 0.00 09:48:01 13.81 0.05 13.76 0.00 0.93 2682.17 0.00 09:49:01 9.32 0.00 9.32 0.00 0.00 1969.81 0.00 09:50:01 7.33 0.00 7.33 0.00 0.00 1558.67 0.00 09:51:01 8.23 0.98 7.25 0.00 44.53 2501.45 0.00 Average: 70.74 20.40 50.34 0.00 1841.97 9434.90 0.00 09:41:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:42:01 13461260 15406256 578920 3.53 61256 2086244 1324716 7.60 841864 1811844 117088 09:43:01 12380292 14858192 1102892 6.73 88908 2566124 2039132 11.70 1443812 2242196 287808 09:44:01 11655012 14231464 1729004 10.55 91344 2655856 2332584 13.38 2164536 2239096 27248 09:45:01 11257488 13916828 2043272 12.47 93720 2728204 2611040 14.98 2499516 2294608 51840 09:46:01 10876736 14007040 1941580 11.85 113984 3161968 2731556 15.67 2641132 2500444 116 09:47:01 10490556 13737952 2210416 13.49 128924 3255188 2696028 15.47 2974328 2545040 44060 09:48:01 10310088 13616600 2331868 14.23 130712 3306892 2856692 16.39 3107780 2588268 27516 09:49:01 10432996 13790472 2157876 13.17 132852 3352216 2593620 14.88 2943372 2627280 23324 09:50:01 10141132 13542936 2405404 14.68 134796 3390512 2879036 16.52 3198896 2658080 22600 09:51:01 10203016 13674524 2273784 13.88 141428 3448156 2703292 15.51 3089524 2699020 14216 Average: 11120858 14078226 1877502 11.46 111792 2995136 2476770 14.21 2490476 2420588 61582 09:41:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 09:42:01 ens3 410.68 285.82 2056.79 66.64 0.00 0.00 0.00 0.00 09:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 09:43:01 ens3 246.12 203.52 3434.68 36.95 0.00 0.00 0.00 0.00 09:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 09:44:01 ens3 76.17 65.69 509.64 12.03 0.00 0.00 0.00 0.00 09:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 09:45:01 ens3 46.06 34.46 9.60 9.05 0.00 0.00 0.00 0.00 09:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 lo 1.80 1.80 0.19 0.19 0.00 0.00 0.00 0.00 09:46:01 ens3 197.95 127.73 2877.03 16.35 0.00 0.00 0.00 0.00 09:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 09:47:01 ens3 44.50 40.44 287.47 9.04 0.00 0.00 0.00 0.00 09:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 09:48:01 ens3 56.33 51.77 15.30 15.22 0.00 0.00 0.00 0.00 09:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 09:49:01 ens3 53.77 45.78 14.21 17.44 0.00 0.00 0.00 0.00 09:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 09:50:01 ens3 38.58 33.31 23.90 9.02 0.00 0.00 0.00 0.00 09:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 09:51:01 ens3 48.69 46.24 413.77 8.70 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 1.39 1.39 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 121.40 93.15 962.42 19.97 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-1304) 01/13/25 _x86_64_ (4 CPU) 09:40:39 LINUX RESTART (4 CPU) 09:41:02 CPU %user %nice %system %iowait %steal %idle 09:42:01 all 16.18 14.26 11.03 14.05 0.15 44.34 09:42:01 0 15.85 14.30 10.63 13.84 0.14 45.25 09:42:01 1 13.17 15.29 12.31 10.80 0.15 48.27 09:42:01 2 12.43 15.20 11.26 14.79 0.17 46.15 09:42:01 3 23.29 12.22 9.90 16.76 0.15 37.67 09:43:01 all 33.68 4.00 4.72 3.44 0.09 54.07 09:43:01 0 38.69 2.96 4.19 1.70 0.08 52.37 09:43:01 1 26.18 4.97 5.02 4.01 0.10 59.72 09:43:01 2 19.15 5.09 5.34 6.01 0.08 64.33 09:43:01 3 50.64 3.01 4.31 2.06 0.10 39.89 09:44:01 all 80.96 0.00 1.89 0.22 0.10 16.83 09:44:01 0 81.50 0.00 1.85 0.30 0.10 16.24 09:44:01 1 78.83 0.00 1.76 0.05 0.12 19.24 09:44:01 2 81.97 0.00 1.66 0.07 0.10 16.20 09:44:01 3 81.53 0.00 2.30 0.45 0.10 15.62 09:45:01 all 79.64 0.00 1.91 0.03 0.11 18.31 09:45:01 0 81.24 0.00 1.72 0.02 0.10 16.92 09:45:01 1 77.64 0.00 2.11 0.02 0.10 20.14 09:45:01 2 76.61 0.00 1.90 0.07 0.12 21.31 09:45:01 3 83.09 0.00 1.92 0.00 0.12 14.87 09:46:01 all 78.95 0.00 3.30 0.23 0.13 17.40 09:46:01 0 79.84 0.00 3.53 0.20 0.13 16.29 09:46:01 1 72.02 0.00 3.56 0.12 0.12 24.18 09:46:01 2 81.56 0.00 3.51 0.45 0.12 14.37 09:46:01 3 82.37 0.00 2.59 0.15 0.13 14.76 09:47:01 all 79.91 0.00 2.33 0.02 0.13 17.61 09:47:01 0 83.22 0.00 1.39 0.02 0.13 15.24 09:47:01 1 83.07 0.00 1.94 0.02 0.13 14.84 09:47:01 2 67.96 0.00 2.36 0.02 0.13 29.53 09:47:01 3 85.40 0.00 3.63 0.02 0.13 10.82 09:48:01 all 76.02 0.00 2.26 0.02 0.13 21.58 09:48:01 0 82.20 0.00 1.81 0.02 0.12 15.86 09:48:01 1 77.50 0.00 2.85 0.02 0.12 19.52 09:48:01 2 61.23 0.00 2.23 0.03 0.13 36.37 09:48:01 3 83.22 0.00 2.14 0.00 0.13 14.51 09:49:01 all 70.31 0.00 2.36 0.01 0.12 27.19 09:49:01 0 69.48 0.00 2.41 0.03 0.12 27.96 09:49:01 1 69.04 0.00 1.96 0.00 0.12 28.88 09:49:01 2 69.81 0.00 2.40 0.00 0.12 27.67 09:49:01 3 72.94 0.00 2.68 0.02 0.12 24.25 09:50:01 all 74.58 0.00 1.95 0.03 0.10 23.33 09:50:01 0 75.35 0.00 1.45 0.07 0.10 23.03 09:50:01 1 77.01 0.00 1.90 0.00 0.12 20.97 09:50:01 2 73.00 0.00 2.06 0.02 0.10 24.82 09:50:01 3 72.95 0.00 2.38 0.03 0.10 24.53 09:51:01 all 77.37 0.00 1.88 0.02 0.11 20.63 09:51:01 0 79.22 0.00 1.81 0.02 0.10 18.86 09:51:01 1 82.32 0.00 2.37 0.03 0.13 15.14 09:51:01 2 69.47 0.00 1.63 0.00 0.10 28.80 09:51:01 3 78.48 0.00 1.69 0.03 0.12 19.68 Average: all 66.89 1.79 3.34 1.77 0.12 26.08 Average: 0 68.80 1.69 3.06 1.59 0.11 24.75 Average: 1 65.81 1.99 3.56 1.48 0.12 27.03 Average: 2 61.45 1.99 3.41 2.11 0.12 30.91 Average: 3 71.52 1.50 3.34 1.91 0.12 21.62