---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1419 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: 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 9.7G 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/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 62M 62M 0 100% /snap/core20/1405 /dev/loop0 68M 68M 0 100% /snap/lxd/22753 tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 731 11569 1 3696 14926 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:14:ce:fc brd ff:ff:ff:ff:ff:ff inet 10.30.170.85/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85669sec preferred_lft 85669sec inet6 fe80::f816:3eff:fe14:cefc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9a:ef:f9:34 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-1419) 10/26/24 _x86_64_ (4 CPU) 02:36:32 LINUX RESTART (4 CPU) 02:37:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:38:01 324.54 152.03 172.51 0.00 11645.35 15571.33 0.00 02:39:01 210.18 34.74 175.44 0.00 2044.06 10337.63 0.00 02:40:01 70.67 17.76 52.91 0.00 1180.47 20346.88 0.00 02:41:01 6.65 0.62 6.03 0.00 35.06 1150.74 0.00 02:42:01 45.12 11.85 33.27 0.00 4919.83 7383.14 0.00 02:43:01 12.85 0.20 12.65 0.00 12.80 1831.39 0.00 02:44:01 292.00 0.13 291.87 0.00 5.46 8455.45 0.00 02:45:01 5.97 0.05 5.92 0.00 0.93 850.79 0.00 02:46:01 3.93 0.00 3.93 0.00 0.00 347.01 0.00 02:47:01 3.45 0.00 3.45 0.00 0.00 347.54 0.00 02:48:01 17.28 0.15 17.13 0.00 12.13 1350.31 0.00 Average: 89.89 19.57 70.31 0.00 1790.16 6165.03 0.00 02:37:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:38:01 13361452 15364104 624000 3.81 60412 2144996 1355676 7.78 920788 1838856 112940 02:39:01 12425072 14930512 1034464 6.31 83892 2602532 1667088 9.56 1383928 2265336 331572 02:40:01 11223484 14066032 1895452 11.57 90676 2907052 2439484 14.00 2493668 2327644 25176 02:41:01 6985020 9841912 6119080 37.35 91132 2919572 6774616 38.87 6712896 2334928 5584 02:42:01 10574256 13800832 2147416 13.11 99916 3267904 2960624 16.99 2959736 2479816 17208 02:43:01 10266640 13559788 2388652 14.58 102280 3326088 2976880 17.08 3216536 2526076 31196 02:44:01 9623636 12980348 2967816 18.12 135472 3351612 3503632 20.10 3844232 2533336 16928 02:45:01 9280308 12646720 3301136 20.15 135608 3360336 3801144 21.81 4177632 2541416 3224 02:46:01 9238728 12612480 3335160 20.36 135736 3367084 3800196 21.80 4211604 2548132 2140 02:47:01 9206132 12586944 3360564 20.51 135876 3373744 3834648 22.00 4236492 2554792 1228 02:48:01 11915720 15343660 604640 3.69 136708 3418572 1397468 8.02 1490676 2598124 7820 Average: 10372768 13430303 2525307 15.42 109792 3094499 3137405 18.00 3240744 2413496 50456 02:37:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:38:01 lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 02:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 ens3 451.35 287.75 2240.67 77.89 0.00 0.00 0.00 0.00 02:39:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 02:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 ens3 303.58 226.45 4163.86 29.85 0.00 0.00 0.00 0.00 02:40:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 02:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 ens3 117.71 94.83 878.02 20.15 0.00 0.00 0.00 0.00 02:41:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 02:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 ens3 11.53 9.38 2.32 2.31 0.00 0.00 0.00 0.00 02:42:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 02:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 ens3 180.57 97.93 2161.78 8.54 0.00 0.00 0.00 0.00 02:43:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 02:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 ens3 88.34 75.41 213.03 17.15 0.00 0.00 0.00 0.00 02:44:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 02:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 ens3 49.38 41.29 101.15 11.09 0.00 0.00 0.00 0.00 02:45:01 lo 8.40 8.40 1.24 1.24 0.00 0.00 0.00 0.00 02:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 ens3 5.67 6.20 1.09 1.22 0.00 0.00 0.00 0.00 02:46:01 lo 67.69 67.69 15.35 15.35 0.00 0.00 0.00 0.00 02:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 ens3 2.98 2.67 0.79 0.81 0.00 0.00 0.00 0.00 02:47:01 lo 89.89 89.89 19.87 19.87 0.00 0.00 0.00 0.00 02:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 ens3 0.65 0.10 0.06 0.01 0.00 0.00 0.00 0.00 02:48:01 lo 8.08 8.08 1.59 1.59 0.00 0.00 0.00 0.00 02:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 ens3 14.33 13.05 6.45 4.26 0.00 0.00 0.00 0.00 Average: lo 16.49 16.49 3.53 3.53 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: ens3 110.95 77.41 886.06 15.66 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-1419) 10/26/24 _x86_64_ (4 CPU) 02:36:32 LINUX RESTART (4 CPU) 02:37:02 CPU %user %nice %system %iowait %steal %idle 02:38:01 all 20.18 16.48 14.13 6.58 0.15 42.48 02:38:01 0 17.87 17.40 14.87 7.22 0.14 42.51 02:38:01 1 27.24 14.34 12.95 6.34 0.14 39.00 02:38:01 2 20.06 16.27 13.71 5.22 0.17 44.57 02:38:01 3 15.58 17.91 15.00 7.53 0.15 43.83 02:39:01 all 32.24 0.00 2.13 4.67 0.10 60.87 02:39:01 0 30.03 0.00 2.65 4.14 0.12 63.07 02:39:01 1 25.94 0.00 1.68 3.99 0.07 68.32 02:39:01 2 40.46 0.00 2.11 8.07 0.12 49.24 02:39:01 3 32.47 0.00 2.09 2.46 0.08 62.89 02:40:01 all 70.89 0.00 2.61 1.73 0.13 24.63 02:40:01 0 73.81 0.00 1.79 2.13 0.13 22.14 02:40:01 1 73.75 0.00 1.76 2.15 0.13 22.21 02:40:01 2 61.23 0.00 3.77 1.91 0.12 32.97 02:40:01 3 74.79 0.00 3.14 0.75 0.12 21.20 02:41:01 all 34.60 0.00 1.03 0.17 0.09 64.11 02:41:01 0 32.10 0.00 0.83 0.23 0.08 66.75 02:41:01 1 42.71 0.00 1.89 0.00 0.10 55.30 02:41:01 2 28.98 0.00 0.64 0.46 0.08 69.83 02:41:01 3 34.65 0.00 0.77 0.00 0.10 64.48 02:42:01 all 24.74 0.00 1.74 0.54 0.08 72.90 02:42:01 0 26.50 0.00 1.96 0.49 0.10 70.96 02:42:01 1 27.79 0.00 1.49 0.55 0.08 70.09 02:42:01 2 22.09 0.00 1.52 0.17 0.08 76.14 02:42:01 3 22.57 0.00 2.01 0.95 0.07 74.40 02:43:01 all 74.14 0.00 2.04 0.03 0.13 23.66 02:43:01 0 79.98 0.00 2.10 0.02 0.13 17.77 02:43:01 1 73.83 0.00 2.11 0.02 0.12 23.93 02:43:01 2 65.84 0.00 1.85 0.07 0.13 32.11 02:43:01 3 76.85 0.00 2.10 0.03 0.12 20.90 02:44:01 all 67.68 0.00 2.17 3.12 0.13 26.90 02:44:01 0 73.01 0.00 1.69 0.08 0.12 25.10 02:44:01 1 73.87 0.00 1.22 0.00 0.12 24.80 02:44:01 2 50.45 0.00 4.01 11.32 0.13 34.09 02:44:01 3 73.48 0.00 1.74 1.05 0.13 23.59 02:45:01 all 25.58 0.00 0.97 0.03 0.08 73.34 02:45:01 0 24.01 0.00 1.14 0.05 0.08 74.71 02:45:01 1 25.47 0.00 1.02 0.05 0.08 73.37 02:45:01 2 26.31 0.00 0.90 0.00 0.08 72.70 02:45:01 3 26.51 0.00 0.82 0.03 0.07 72.57 02:46:01 all 7.70 0.00 0.56 0.13 0.08 91.54 02:46:01 0 7.34 0.00 0.55 0.40 0.08 91.63 02:46:01 1 7.97 0.00 0.55 0.03 0.08 91.36 02:46:01 2 8.28 0.00 0.57 0.02 0.08 91.06 02:46:01 3 7.19 0.00 0.55 0.05 0.08 92.12 02:47:01 all 6.23 0.00 0.64 0.08 0.08 92.98 02:47:01 0 6.59 0.00 0.67 0.28 0.07 92.39 02:47:01 1 5.75 0.00 0.75 0.02 0.08 93.40 02:47:01 2 5.91 0.00 0.60 0.02 0.08 93.39 02:47:01 3 6.67 0.00 0.52 0.00 0.07 92.74 02:48:01 all 10.30 0.00 1.07 0.18 0.05 88.40 02:48:01 0 10.74 0.00 1.02 0.50 0.05 87.70 02:48:01 1 10.58 0.00 1.17 0.03 0.05 88.17 02:48:01 2 10.31 0.00 1.10 0.03 0.05 88.50 02:48:01 3 9.58 0.00 0.97 0.13 0.07 89.25 Average: CPU %user %nice %system %iowait %steal %idle Average: all 34.05 1.46 2.62 1.56 0.10 60.22 Average: 0 34.76 1.54 2.63 1.40 0.10 59.58 Average: 1 35.92 1.27 2.39 1.18 0.10 59.14 Average: 2 30.90 1.44 2.77 2.48 0.10 62.30 Average: 3 34.62 1.60 2.68 1.17 0.10 59.84