---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-3598 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/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 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 675 11719 1 3602 14982 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:c4:a4:69 brd ff:ff:ff:ff:ff:ff inet 10.30.170.130/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85923sec preferred_lft 85923sec inet6 fe80::f816:3eff:fec4:a469/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:63:7f:6a:79 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-3598) 11/02/24 _x86_64_ (4 CPU) 11:35:37 LINUX RESTART (4 CPU) 11:36:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:37:01 342.53 167.71 174.82 0.00 11989.53 23881.40 0.00 11:38:01 229.45 38.83 190.62 0.00 2217.36 13296.73 0.00 11:39:01 49.71 14.11 35.59 0.00 1023.83 16116.25 0.00 11:40:01 4.77 0.00 4.77 0.00 0.00 954.24 0.00 11:41:02 26.85 2.50 24.35 0.00 2022.86 4205.10 0.00 11:42:01 322.07 3.15 318.92 0.00 2562.58 13935.19 0.00 11:43:01 14.05 0.42 13.63 0.00 25.46 1883.95 0.00 Average: 140.43 32.14 108.29 0.00 2813.46 10570.65 0.00 11:36:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:37:01 13354596 15390876 594292 3.63 61192 2176200 1332624 7.65 893176 1867048 140916 11:38:01 11648692 14324368 1636136 9.99 87680 2750620 2509340 14.40 2031436 2370876 393264 11:39:01 10851264 13663624 2296356 14.02 90212 2877568 2855228 16.38 2886820 2304012 22816 11:40:01 6966120 9787648 6171816 37.68 90432 2885836 6883248 39.49 6754652 2312192 4752 11:41:02 10591180 13644136 2307320 14.09 95264 3101492 2943048 16.89 2989900 2437988 66712 11:42:01 10258740 13575232 2372964 14.49 135296 3315472 2920280 16.75 3222232 2528016 28660 11:43:01 12017256 15353304 595032 3.63 135716 3332288 1314200 7.54 1465712 2527784 10544 Average: 10812550 13677027 2281988 13.93 99399 2919925 2965424 17.01 2891990 2335417 95381 11:36:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 lo 0.68 0.68 0.07 0.07 0.00 0.00 0.00 0.00 11:37:01 ens3 460.86 304.95 2308.43 75.11 0.00 0.00 0.00 0.00 11:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 11:38:01 ens3 342.01 266.07 4073.31 38.84 0.00 0.00 0.00 0.00 11:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 11:39:01 ens3 68.66 62.12 478.30 11.03 0.00 0.00 0.00 0.00 11:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 11:40:01 ens3 8.65 8.35 7.11 1.54 0.00 0.00 0.00 0.00 11:41:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:02 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 11:41:02 ens3 170.01 121.79 1590.52 12.67 0.00 0.00 0.00 0.00 11:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 11:42:01 ens3 186.10 113.56 1460.20 16.20 0.00 0.00 0.00 0.00 11:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 11:43:01 ens3 32.89 25.58 52.97 9.46 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 1.12 1.12 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 180.64 128.54 1422.23 23.45 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-3598) 11/02/24 _x86_64_ (4 CPU) 11:35:37 LINUX RESTART (4 CPU) 11:36:02 CPU %user %nice %system %iowait %steal %idle 11:37:01 all 20.07 16.35 13.84 3.79 0.11 45.84 11:37:01 0 18.65 17.81 14.68 4.84 0.10 43.92 11:37:01 1 21.19 15.48 13.37 3.96 0.12 45.88 11:37:01 2 18.51 16.86 14.07 2.93 0.12 47.51 11:37:01 3 21.92 15.25 13.26 3.41 0.10 46.05 11:38:01 all 41.54 0.00 2.67 2.11 0.08 53.60 11:38:01 0 36.68 0.00 2.95 3.27 0.08 57.01 11:38:01 1 40.54 0.00 2.89 1.27 0.08 55.21 11:38:01 2 55.74 0.00 3.24 1.73 0.08 39.21 11:38:01 3 33.19 0.00 1.59 2.15 0.08 62.98 11:39:01 all 74.84 0.00 1.77 0.55 0.09 22.75 11:39:01 0 74.70 0.00 1.64 1.54 0.10 22.03 11:39:01 1 65.00 0.00 1.96 0.05 0.08 32.90 11:39:01 2 77.40 0.00 2.37 0.55 0.10 19.57 11:39:01 3 82.21 0.00 1.12 0.07 0.08 16.52 11:40:01 all 11.16 0.00 0.75 0.15 0.05 87.88 11:40:01 0 10.09 0.00 0.55 0.51 0.05 88.80 11:40:01 1 8.40 0.00 0.35 0.00 0.05 91.20 11:40:01 2 16.62 0.00 1.70 0.02 0.05 81.61 11:40:01 3 9.54 0.00 0.42 0.08 0.05 89.91 11:41:02 all 46.72 0.00 1.62 0.17 0.09 51.40 11:41:02 0 43.60 0.00 1.75 0.17 0.10 54.38 11:41:02 1 47.18 0.00 1.50 0.05 0.08 51.18 11:41:02 2 49.00 0.00 1.50 0.27 0.08 49.15 11:41:02 3 47.15 0.00 1.72 0.20 0.08 50.85 11:42:01 all 64.50 0.00 3.06 3.43 0.10 28.89 11:42:01 0 67.46 0.00 2.90 2.64 0.10 26.90 11:42:01 1 56.14 0.00 2.54 3.64 0.10 37.58 11:42:01 2 67.40 0.00 4.06 6.76 0.10 21.68 11:42:01 3 67.00 0.00 2.75 0.71 0.10 29.43 11:43:01 all 62.79 0.00 1.59 0.29 0.09 35.24 11:43:01 0 60.17 0.00 1.86 0.40 0.10 37.47 11:43:01 1 62.98 0.00 1.96 0.15 0.10 34.81 11:43:01 2 65.56 0.00 1.51 0.57 0.08 32.28 11:43:01 3 62.46 0.00 1.05 0.03 0.07 36.38 Average: all 45.97 2.29 3.58 1.48 0.09 46.59 Average: 0 44.46 2.49 3.72 1.89 0.09 47.34 Average: 1 43.09 2.17 3.47 1.29 0.09 49.90 Average: 2 50.11 2.35 4.02 1.81 0.09 41.62 Average: 3 46.22 2.15 3.10 0.95 0.08 47.50