---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-315 5.4.0-187-generic #207-Ubuntu SMP Mon Jun 10 08:16:10 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 9.6G 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/loop2 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/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/24061 ---> free -m: total used free shared buff/cache available Mem: 15997 679 11868 1 3449 14978 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:d5:eb:d3 brd ff:ff:ff:ff:ff:ff inet 10.30.170.196/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85873sec preferred_lft 85873sec inet6 fe80::f816:3eff:fed5:ebd3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:00:13:05:97 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 5.4.0-187-generic (prd-ubuntu2004-docker-4c-4g-315) 07/19/24 _x86_64_ (4 CPU) 18:24:38 LINUX RESTART (4 CPU) 18:25:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:26:01 333.93 146.88 187.05 0.00 11256.66 47410.76 0.00 18:27:01 186.95 40.44 146.52 0.00 2456.78 10196.33 0.00 18:28:01 106.48 18.65 87.84 0.00 890.52 26323.61 0.00 18:29:01 5.30 0.02 5.28 0.00 0.40 3555.67 0.00 18:30:01 44.70 5.65 39.05 0.00 4553.55 8328.29 0.00 18:31:01 5.95 0.00 5.95 0.00 0.00 121.18 0.00 18:32:01 3.02 0.02 3.00 0.00 0.13 61.46 0.00 18:33:01 10.90 0.87 10.03 0.00 108.38 490.85 0.00 Average: 87.15 26.56 60.59 0.00 2408.35 12060.90 0.00 18:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:26:01 13376176 15371696 615332 3.76 60496 2137464 1342580 7.70 894016 1846964 107180 18:27:01 12356472 14820088 1145436 6.99 85044 2559408 1759148 10.09 1494104 2223424 284836 18:28:01 10893896 13899412 2062260 12.59 96884 3066296 2616240 15.01 2533136 2615952 105032 18:29:01 10883868 13889252 2072312 12.65 96976 3066476 2616240 15.01 2543516 2616112 88 18:30:01 10475928 13848692 2101816 12.83 106964 3413852 2709736 15.55 2777644 2764680 1084 18:31:01 10501236 13869620 2080964 12.70 105528 3410836 2690040 15.43 2756572 2761828 272 18:32:01 10502204 13870544 2079932 12.70 105632 3410924 2690040 15.43 2755940 2761704 92 18:33:01 12168148 15350000 601304 3.67 107144 3230176 1311236 7.52 1251640 2615868 17684 Average: 11394741 14364913 1594920 9.74 95584 3036929 2216908 12.72 2125821 2525816 64534 18:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:26:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 18:26:01 ens3 408.53 270.50 2165.77 71.63 0.00 0.00 0.00 0.00 18:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:27:01 lo 1.60 1.60 0.15 0.15 0.00 0.00 0.00 0.00 18:27:01 ens3 255.98 207.35 3252.66 31.03 0.00 0.00 0.00 0.00 18:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:28:01 lo 886.69 886.69 844.74 844.74 0.00 0.00 0.00 0.00 18:28:01 ens3 310.03 218.83 4222.20 22.23 0.00 0.00 0.00 0.00 18:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:29:01 lo 0.25 0.25 0.02 0.02 0.00 0.00 0.00 0.00 18:29:01 ens3 1.23 0.73 0.34 0.27 0.00 0.00 0.00 0.00 18:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 18:30:01 ens3 204.47 79.19 2713.40 5.62 0.00 0.00 0.00 0.00 18:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:31:01 ens3 0.83 0.65 0.42 0.10 0.00 0.00 0.00 0.00 18:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:32:01 ens3 1.08 0.37 0.32 0.21 0.00 0.00 0.00 0.00 18:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:33:01 lo 1.50 1.50 0.20 0.20 0.00 0.00 0.00 0.00 18:33:01 ens3 12.21 12.45 9.93 6.18 0.00 0.00 0.00 0.00 18:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 111.43 111.43 105.65 105.65 0.00 0.00 0.00 0.00 Average: ens3 149.30 98.76 1545.69 17.16 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 ---> sar -P ALL: Linux 5.4.0-187-generic (prd-ubuntu2004-docker-4c-4g-315) 07/19/24 _x86_64_ (4 CPU) 18:24:38 LINUX RESTART (4 CPU) 18:25:01 CPU %user %nice %system %iowait %steal %idle 18:26:01 all 19.90 16.58 14.98 5.01 0.16 43.37 18:26:01 0 32.00 13.05 13.48 8.73 0.16 32.59 18:26:01 1 14.59 17.86 14.87 3.67 0.14 48.87 18:26:01 2 18.52 16.93 15.65 4.59 0.14 44.17 18:26:01 3 14.74 18.41 15.91 3.13 0.19 47.61 18:27:01 all 37.66 0.10 2.24 2.20 0.09 57.70 18:27:01 0 48.00 0.12 2.41 0.92 0.08 48.47 18:27:01 1 43.26 0.12 2.52 3.18 0.12 50.80 18:27:01 2 23.70 0.10 2.43 4.12 0.10 69.56 18:27:01 3 35.74 0.07 1.60 0.62 0.07 61.90 18:28:01 all 43.91 0.00 2.40 1.71 0.10 51.87 18:28:01 0 46.39 0.00 2.06 0.50 0.10 50.95 18:28:01 1 47.62 0.00 2.80 0.92 0.10 48.56 18:28:01 2 39.86 0.00 2.25 4.89 0.10 52.89 18:28:01 3 41.76 0.00 2.48 0.54 0.12 55.10 18:29:01 all 1.43 0.00 0.18 0.24 0.03 98.12 18:29:01 0 1.33 0.00 0.23 0.00 0.03 98.40 18:29:01 1 1.07 0.00 0.18 0.13 0.03 98.58 18:29:01 2 2.43 0.00 0.12 0.83 0.03 96.59 18:29:01 3 0.88 0.00 0.18 0.00 0.03 98.90 18:30:01 all 4.56 0.00 1.53 1.27 0.05 92.59 18:30:01 0 4.23 0.00 1.72 0.95 0.07 93.03 18:30:01 1 2.98 0.00 1.32 1.72 0.07 93.92 18:30:01 2 5.78 0.00 1.67 1.77 0.03 90.75 18:30:01 3 5.24 0.00 1.41 0.64 0.03 92.69 18:31:01 all 1.01 0.00 0.23 0.03 0.03 98.70 18:31:01 0 1.00 0.00 0.23 0.00 0.03 98.73 18:31:01 1 1.07 0.00 0.22 0.03 0.03 98.65 18:31:01 2 1.33 0.00 0.25 0.07 0.03 98.32 18:31:01 3 0.65 0.00 0.20 0.00 0.03 99.12 18:32:01 all 0.67 0.00 0.18 0.01 0.03 99.12 18:32:01 0 0.90 0.00 0.17 0.02 0.03 98.88 18:32:01 1 0.72 0.00 0.08 0.00 0.02 99.18 18:32:01 2 0.57 0.00 0.17 0.02 0.03 99.22 18:32:01 3 0.48 0.00 0.28 0.00 0.03 99.20 18:33:01 all 7.70 0.00 0.60 0.14 0.04 91.51 18:33:01 0 12.48 0.00 0.75 0.05 0.03 86.69 18:33:01 1 15.04 0.00 0.49 0.07 0.03 84.38 18:33:01 2 1.70 0.00 0.43 0.42 0.03 97.42 18:33:01 3 1.63 0.00 0.75 0.03 0.07 97.52 Average: all 14.53 2.00 2.72 1.30 0.07 79.38 Average: 0 18.16 1.56 2.54 1.34 0.07 76.33 Average: 1 15.73 2.19 2.76 1.20 0.07 78.06 Average: 2 11.64 2.04 2.79 2.07 0.06 81.40 Average: 3 12.60 2.22 2.77 0.60 0.07 81.73