---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-23080 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 9.8G 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 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 681 11611 1 3704 14976 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:39:b2:5c brd ff:ff:ff:ff:ff:ff inet 10.30.170.66/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85909sec preferred_lft 85909sec inet6 fe80::f816:3eff:fe39:b25c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:02:f8:7d:37 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-23080) 09/16/24 _x86_64_ (4 CPU) 15:40:22 LINUX RESTART (4 CPU) 15:41:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:42:01 200.52 87.95 112.57 0.00 2606.31 9597.53 0.00 15:43:01 97.13 34.31 62.82 0.00 1968.34 10847.66 0.00 15:44:01 182.25 20.60 161.66 0.00 1285.52 19763.64 0.00 15:45:01 35.37 3.38 31.99 0.00 119.83 10817.73 0.00 15:46:01 68.67 5.70 62.97 0.00 4564.57 18392.13 0.00 15:47:01 38.85 0.18 38.66 0.00 5.73 10725.30 0.00 15:48:01 17.28 0.23 17.05 0.00 20.00 2946.71 0.00 Average: 90.91 21.45 69.47 0.00 1504.69 11880.89 0.00 15:41:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:42:01 13364440 15446676 532804 3.25 72080 2205564 1256264 7.21 818896 1919816 145552 15:43:01 12338132 14816608 1146740 7.00 85892 2572620 1735660 9.96 1494164 2238972 198276 15:44:01 11469240 14344912 1615356 9.86 100008 2940244 2130600 12.22 2169124 2414808 90104 15:45:01 11084564 13946680 2013720 12.29 101044 2922532 2574140 14.77 2610820 2355252 22116 15:46:01 10452728 13783308 2166424 13.22 113368 3359984 2671888 15.33 2990124 2573732 28508 15:47:01 10590004 13964152 1985648 12.12 116660 3395208 2397200 13.75 2823996 2600884 21056 15:48:01 11896124 15333788 616228 3.76 118240 3450652 1344488 7.71 1485720 2629784 5888 Average: 11599319 14519446 1439560 8.79 101042 2978115 2015749 11.56 2056121 2390464 73071 15:41:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:42:01 ens3 170.38 133.70 1701.13 23.49 0.00 0.00 0.00 0.00 15:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 lo 0.76 0.76 0.07 0.07 0.00 0.00 0.00 0.00 15:43:01 ens3 272.07 223.55 3456.34 34.12 0.00 0.00 0.00 0.00 15:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 15:44:01 ens3 312.90 218.51 4210.44 24.10 0.00 0.00 0.00 0.00 15:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 lo 1060.97 1060.97 1009.73 1009.73 0.00 0.00 0.00 0.00 15:45:01 ens3 38.77 35.07 31.99 9.55 0.00 0.00 0.00 0.00 15:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 lo 2866.18 2866.18 2725.01 2725.01 0.00 0.00 0.00 0.00 15:46:01 ens3 262.02 174.52 2969.93 21.87 0.00 0.00 0.00 0.00 15:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 lo 996.42 996.42 941.02 941.02 0.00 0.00 0.00 0.00 15:47:01 ens3 39.50 35.53 10.57 10.07 0.00 0.00 0.00 0.00 15:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:47:01 lo 2918.16 2918.16 2770.55 2770.55 0.00 0.00 0.00 0.00 15:48:01 ens3 17.13 15.83 10.75 5.82 0.00 0.00 0.00 0.00 15:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 lo 16.51 16.51 2.00 2.00 0.00 0.00 0.00 0.00 Average: ens3 158.90 119.46 1770.37 18.41 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 1128.39 1128.39 1069.29 1069.29 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-23080) 09/16/24 _x86_64_ (4 CPU) 15:40:22 LINUX RESTART (4 CPU) 15:41:03 CPU %user %nice %system %iowait %steal %idle 15:42:01 all 16.26 13.22 10.23 6.72 0.14 53.43 15:42:01 0 13.97 13.18 10.01 6.20 0.14 56.50 15:42:01 1 7.20 15.04 11.42 8.40 0.16 57.78 15:42:01 2 15.48 12.42 9.39 7.38 0.10 55.23 15:42:01 3 28.48 12.24 10.09 4.87 0.14 44.18 15:43:01 all 32.02 0.00 1.56 2.97 0.10 63.36 15:43:01 0 42.59 0.00 2.06 1.72 0.10 53.53 15:43:01 1 25.70 0.00 1.41 5.54 0.08 67.27 15:43:01 2 32.56 0.00 1.69 4.14 0.10 61.50 15:43:01 3 27.23 0.00 1.09 0.45 0.10 71.13 15:44:01 all 61.63 0.00 2.89 2.10 0.14 33.25 15:44:01 0 62.07 0.00 2.51 3.35 0.19 31.88 15:44:01 1 61.64 0.00 3.35 2.00 0.15 32.86 15:44:01 2 61.18 0.00 2.15 1.59 0.12 34.96 15:44:01 3 61.62 0.00 3.54 1.45 0.12 33.28 15:45:01 all 72.50 0.00 2.77 0.33 0.11 24.29 15:45:01 0 74.35 0.00 3.78 0.39 0.10 21.39 15:45:01 1 65.46 0.00 2.57 0.27 0.12 31.58 15:45:01 2 74.54 0.00 2.44 0.30 0.12 22.59 15:45:01 3 75.70 0.00 2.30 0.35 0.10 21.55 15:46:01 all 76.10 0.00 3.47 0.72 0.10 19.62 15:46:01 0 72.66 0.00 3.65 0.84 0.10 22.75 15:46:01 1 76.43 0.00 3.59 0.58 0.10 19.29 15:46:01 2 79.23 0.00 3.39 0.60 0.10 16.68 15:46:01 3 76.09 0.00 3.22 0.84 0.08 19.76 15:47:01 all 68.80 0.00 3.13 0.33 0.10 27.64 15:47:01 0 66.05 0.00 2.67 0.39 0.08 30.81 15:47:01 1 69.35 0.00 3.53 0.27 0.13 26.72 15:47:01 2 71.49 0.00 3.35 0.49 0.08 24.59 15:47:01 3 68.32 0.00 2.99 0.17 0.10 28.43 15:48:01 all 51.40 0.00 1.38 0.31 0.08 46.82 15:48:01 0 54.54 0.00 1.92 1.05 0.08 42.40 15:48:01 1 51.45 0.00 1.22 0.12 0.08 47.12 15:48:01 2 45.31 0.00 0.90 0.08 0.08 53.62 15:48:01 3 54.32 0.00 1.49 0.00 0.08 44.10 Average: all 54.30 1.83 3.59 1.89 0.11 38.27 Average: 0 55.41 1.82 3.76 1.96 0.11 36.94 Average: 1 51.26 2.08 3.83 2.42 0.12 40.29 Average: 2 54.44 1.72 3.30 2.06 0.10 38.39 Average: 3 56.12 1.69 3.49 1.14 0.10 37.46