---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-3795 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 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 62M 62M 0 100% /snap/core20/1405 /dev/loop0 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 39M 39M 0 100% /snap/snapd/21759 /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 707 11613 1 3676 14950 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:de:ef:6b brd ff:ff:ff:ff:ff:ff inet 10.30.170.87/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85657sec preferred_lft 85657sec inet6 fe80::f816:3eff:fede:ef6b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:33:de:92:f5 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-3795) 11/02/24 _x86_64_ (4 CPU) 23:12:39 LINUX RESTART (4 CPU) 23:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:14:01 334.26 153.74 180.52 0.00 10957.74 46824.81 0.00 23:15:01 79.45 19.91 59.54 0.00 1083.02 9553.49 0.00 23:16:01 194.15 48.33 145.83 0.00 2936.98 15083.62 0.00 23:17:01 31.79 4.55 27.25 0.00 298.08 8455.39 0.00 23:18:01 46.33 5.12 41.22 0.00 4516.13 8747.47 0.00 23:19:01 9.51 0.23 9.28 0.00 18.53 1291.70 0.00 23:20:01 286.29 0.27 286.02 0.00 14.80 8838.39 0.00 23:21:01 6.80 0.22 6.58 0.00 12.26 1004.90 0.00 23:22:01 4.27 0.00 4.27 0.00 0.00 353.81 0.00 23:23:01 3.18 0.00 3.18 0.00 0.00 356.61 0.00 23:24:01 11.66 0.00 11.66 0.00 0.00 750.82 0.00 Average: 91.25 20.92 70.32 0.00 1789.54 9148.80 0.00 23:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:14:01 13479476 15381976 607064 3.71 55168 2053408 1292156 7.41 859480 1783876 64900 23:15:01 13182532 15352768 622052 3.80 73512 2288388 1338344 7.68 927180 1987084 118156 23:16:01 10869416 13649168 2311420 14.11 89636 2847636 2959880 16.98 2842832 2331984 220144 23:17:01 10839612 13659828 2300424 14.04 90720 2884540 2788564 16.00 2889828 2312220 4428 23:18:01 6522356 9707572 6241396 38.10 98728 3231256 6963792 39.95 7014356 2468928 1284 23:19:01 10402892 13659772 2289096 13.97 101956 3292504 2904012 16.66 3096064 2512844 29872 23:20:01 10603576 13930624 2018616 12.32 135212 3325532 2474012 14.19 2876288 2530024 21264 23:21:01 9552636 12897076 3051692 18.63 135324 3340520 3471600 19.92 3912300 2538996 6272 23:22:01 9460768 12811600 3137092 19.15 135436 3346296 3520768 20.20 3996688 2544448 3788 23:23:01 9447528 12805792 3142844 19.19 135584 3353364 3537344 20.29 4003036 2551504 2732 23:24:01 8990468 12399312 3549452 21.67 136140 3401848 3758304 21.56 4410228 2599820 16664 Average: 10304660 13295953 2661013 16.24 107947 3033208 3182616 18.26 3348025 2378339 44500 23:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:14:01 ens3 451.93 294.39 1959.37 71.93 0.00 0.00 0.00 0.00 23:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:14:01 lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 23:15:01 ens3 117.10 88.07 609.01 40.41 0.00 0.00 0.00 0.00 23:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:15:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 23:16:01 ens3 386.97 313.25 4256.11 76.72 0.00 0.00 0.00 0.00 23:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:16:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 23:17:01 ens3 28.75 25.91 70.54 5.55 0.00 0.00 0.00 0.00 23:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:17:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 23:18:01 ens3 183.23 89.20 2768.54 6.66 0.00 0.00 0.00 0.00 23:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:18:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 23:19:01 ens3 56.43 50.08 217.83 9.58 0.00 0.00 0.00 0.00 23:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:19:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 23:20:01 ens3 47.40 40.57 79.44 10.00 0.00 0.00 0.00 0.00 23:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:20:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 23:21:01 ens3 11.73 10.83 2.93 4.11 0.00 0.00 0.00 0.00 23:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:21:01 lo 4.53 4.53 0.64 0.64 0.00 0.00 0.00 0.00 23:22:01 ens3 4.43 3.33 0.88 0.92 0.00 0.00 0.00 0.00 23:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:22:01 lo 42.98 42.98 9.12 9.12 0.00 0.00 0.00 0.00 23:23:01 ens3 1.38 0.10 0.09 0.01 0.00 0.00 0.00 0.00 23:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:23:01 lo 96.80 96.80 21.98 21.98 0.00 0.00 0.00 0.00 23:24:01 ens3 2.82 2.78 0.84 0.83 0.00 0.00 0.00 0.00 23:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:24:01 lo 24.99 24.99 5.55 5.55 0.00 0.00 0.00 0.00 Average: ens3 116.96 83.18 904.31 20.53 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: lo 16.05 16.05 3.46 3.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-3795) 11/02/24 _x86_64_ (4 CPU) 23:12:39 LINUX RESTART (4 CPU) 23:13:02 CPU %user %nice %system %iowait %steal %idle 23:14:01 all 17.00 16.47 15.31 5.56 0.14 45.52 23:14:01 0 20.35 15.58 14.71 5.38 0.14 43.83 23:14:01 1 16.96 15.71 16.29 5.13 0.12 45.78 23:14:01 2 13.45 17.97 14.53 4.16 0.17 49.72 23:14:01 3 17.20 16.65 15.72 7.57 0.12 42.75 23:15:01 all 12.18 1.70 2.43 3.18 0.08 80.44 23:15:01 0 5.29 1.77 2.22 5.69 0.07 84.96 23:15:01 1 6.79 1.50 2.12 3.56 0.08 85.94 23:15:01 2 19.42 1.76 2.61 2.86 0.08 73.26 23:15:01 3 17.26 1.76 2.76 0.59 0.07 77.58 23:16:01 all 60.75 0.00 2.78 2.16 0.11 34.20 23:16:01 0 59.69 0.00 2.01 1.44 0.12 36.74 23:16:01 1 62.13 0.00 4.84 1.46 0.12 31.46 23:16:01 2 53.80 0.00 2.29 4.30 0.10 39.51 23:16:01 3 67.39 0.00 2.01 1.44 0.10 29.07 23:17:01 all 54.40 0.00 1.28 0.42 0.10 43.79 23:17:01 0 57.94 0.00 1.19 0.03 0.10 40.73 23:17:01 1 45.66 0.00 1.58 0.02 0.12 52.63 23:17:01 2 56.94 0.00 1.15 1.37 0.10 40.43 23:17:01 3 57.13 0.00 1.19 0.27 0.10 41.31 23:18:01 all 10.21 0.00 1.79 1.06 0.07 86.87 23:18:01 0 10.67 0.00 1.80 1.73 0.07 85.72 23:18:01 1 10.97 0.00 2.07 0.70 0.07 86.18 23:18:01 2 12.03 0.00 1.76 0.74 0.08 85.39 23:18:01 3 7.15 0.00 1.54 1.07 0.07 90.18 23:19:01 all 67.09 0.00 1.97 0.13 0.10 30.72 23:19:01 0 70.84 0.00 2.20 0.13 0.10 26.73 23:19:01 1 60.28 0.00 1.49 0.02 0.08 38.13 23:19:01 2 71.06 0.00 2.11 0.37 0.10 26.37 23:19:01 3 66.17 0.00 2.10 0.00 0.10 31.63 23:20:01 all 65.87 0.00 2.79 2.97 0.10 28.27 23:20:01 0 66.34 0.00 3.25 7.10 0.08 23.23 23:20:01 1 67.24 0.00 2.13 0.52 0.12 29.99 23:20:01 2 68.85 0.00 3.13 2.17 0.10 25.74 23:20:01 3 61.03 0.00 2.67 2.12 0.08 34.10 23:21:01 all 56.60 0.00 1.32 0.06 0.10 41.92 23:21:01 0 56.79 0.00 1.27 0.20 0.10 41.64 23:21:01 1 59.12 0.00 1.52 0.00 0.10 39.26 23:21:01 2 60.65 0.00 1.18 0.05 0.10 38.02 23:21:01 3 49.80 0.00 1.29 0.00 0.12 48.79 23:22:01 all 8.13 0.00 0.61 0.05 0.07 91.14 23:22:01 0 7.69 0.00 0.60 0.00 0.05 91.65 23:22:01 1 7.51 0.00 0.59 0.10 0.08 91.72 23:22:01 2 8.41 0.00 0.62 0.10 0.07 90.80 23:22:01 3 8.90 0.00 0.64 0.00 0.07 90.40 23:23:01 all 7.05 0.00 0.77 0.03 0.07 92.08 23:23:01 0 7.05 0.00 0.72 0.00 0.08 92.15 23:23:01 1 6.89 0.00 0.88 0.02 0.07 92.14 23:23:01 2 6.58 0.00 0.69 0.08 0.07 92.58 23:23:01 3 7.67 0.00 0.80 0.02 0.08 91.43 23:24:01 all 10.14 0.00 0.80 0.10 0.07 88.89 23:24:01 0 9.00 0.00 0.71 0.05 0.07 90.17 23:24:01 1 12.39 0.00 0.75 0.13 0.08 86.64 23:24:01 2 9.64 0.00 0.87 0.18 0.08 89.22 23:24:01 3 9.54 0.00 0.87 0.02 0.07 89.51 Average: CPU %user %nice %system %iowait %steal %idle Average: all 33.61 1.61 2.86 1.42 0.09 60.41 Average: 0 33.76 1.55 2.76 1.97 0.09 59.87 Average: 1 32.40 1.53 3.08 1.05 0.09 61.85 Average: 2 34.69 1.75 2.78 1.48 0.10 59.20 Average: 3 33.57 1.63 2.83 1.17 0.09 60.70