---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-43091 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: 2799.996 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/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 674 11789 1 3532 14983 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:af:5d:33 brd ff:ff:ff:ff:ff:ff inet 10.30.171.3/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85870sec preferred_lft 85870sec inet6 fe80::f816:3eff:feaf:5d33/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4a:e3:f9:fc 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-43091) 10/16/24 _x86_64_ (4 CPU) 12:00:59 LINUX RESTART (4 CPU) 12:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:02:01 338.64 166.97 171.67 0.00 11994.27 104639.36 0.00 12:03:01 154.19 73.89 80.30 0.00 3222.53 11376.92 0.00 12:04:01 222.29 23.65 198.63 0.00 1371.45 17404.23 0.00 12:05:01 33.06 3.43 29.63 0.00 123.85 16735.61 0.00 12:06:01 25.60 0.02 25.58 0.00 4.27 4381.80 0.00 12:07:01 57.76 4.40 53.37 0.00 2594.34 17592.80 0.00 12:08:01 7.80 0.17 7.63 0.00 14.26 1160.41 0.00 12:09:01 31.33 0.08 31.25 0.00 6.13 8003.73 0.00 Average: 108.84 34.08 74.76 0.00 2416.35 22661.39 0.00 12:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:02:01 13548004 15409012 583528 3.56 52608 2017344 1331580 7.64 815424 1766404 79512 12:03:01 12773680 15126492 842568 5.14 82260 2454976 1511144 8.67 1164824 2144360 211440 12:04:01 11692840 14500856 1461152 8.92 99892 2872384 2063304 11.84 1962492 2399028 238504 12:05:01 11082356 14028472 1933148 11.80 100620 3004136 2456956 14.10 2528428 2437324 114052 12:06:01 10896516 13822852 2138204 13.05 103556 2977960 2682368 15.39 2749508 2397468 52708 12:07:01 10471752 13610416 2342324 14.30 108884 3177312 2782316 15.96 3086844 2468080 14212 12:08:01 10491012 13702452 2249940 13.73 109788 3241744 2752404 15.79 3026900 2500956 54640 12:09:01 10183728 13441720 2509544 15.32 115904 3276848 2999548 17.21 3304868 2521776 23784 Average: 11392486 14205284 1757551 10.73 96689 2877838 2322452 13.32 2329911 2329424 98606 12:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:02:01 ens3 466.29 281.95 2124.33 69.54 0.00 0.00 0.00 0.00 12:02:01 lo 2.43 2.43 0.23 0.23 0.00 0.00 0.00 0.00 12:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 ens3 178.29 148.68 2084.55 25.30 0.00 0.00 0.00 0.00 12:03:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 12:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 ens3 472.15 326.60 5949.60 34.74 0.00 0.00 0.00 0.00 12:04:01 lo 782.16 782.16 742.95 742.95 0.00 0.00 0.00 0.00 12:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 ens3 45.79 43.23 47.48 10.16 0.00 0.00 0.00 0.00 12:05:01 lo 2586.45 2586.45 2450.48 2450.48 0.00 0.00 0.00 0.00 12:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 ens3 66.07 64.67 161.01 15.40 0.00 0.00 0.00 0.00 12:06:01 lo 1198.85 1198.85 1131.32 1131.32 0.00 0.00 0.00 0.00 12:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 ens3 153.48 115.13 1421.74 17.58 0.00 0.00 0.00 0.00 12:07:01 lo 3032.19 3032.19 2870.11 2870.11 0.00 0.00 0.00 0.00 12:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 ens3 30.19 30.74 108.89 9.07 0.00 0.00 0.00 0.00 12:08:01 lo 28.16 28.16 4.19 4.19 0.00 0.00 0.00 0.00 12:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 ens3 26.20 28.25 9.66 8.99 0.00 0.00 0.00 0.00 12:09:01 lo 2193.65 2193.65 2025.37 2025.37 0.00 0.00 0.00 0.00 12:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 179.82 129.91 1488.59 23.85 0.00 0.00 0.00 0.00 Average: lo 1228.14 1228.14 1153.07 1153.07 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-43091) 10/16/24 _x86_64_ (4 CPU) 12:00:59 LINUX RESTART (4 CPU) 12:01:01 CPU %user %nice %system %iowait %steal %idle 12:02:01 all 14.18 17.34 15.22 4.80 0.13 48.34 12:02:01 0 11.82 18.17 14.58 3.62 0.12 51.69 12:02:01 1 13.03 17.05 15.88 4.25 0.12 49.67 12:02:01 2 12.24 18.50 16.07 6.60 0.15 46.45 12:02:01 3 19.59 15.66 14.35 4.70 0.13 45.56 12:03:01 all 26.25 6.35 6.86 3.53 0.10 56.91 12:03:01 0 14.74 6.75 7.35 3.71 0.10 67.35 12:03:01 1 26.08 5.81 5.66 1.99 0.10 60.37 12:03:01 2 27.36 6.61 6.99 5.11 0.12 53.82 12:03:01 3 36.89 6.24 7.43 3.30 0.10 46.04 12:04:01 all 66.46 0.00 3.29 1.81 0.13 28.30 12:04:01 0 70.63 0.00 4.27 2.99 0.17 21.94 12:04:01 1 67.30 0.00 2.70 2.18 0.12 27.70 12:04:01 2 63.31 0.00 3.16 1.03 0.12 32.39 12:04:01 3 64.62 0.00 3.01 1.04 0.13 31.20 12:05:01 all 72.38 0.00 3.13 1.22 0.11 23.16 12:05:01 0 77.55 0.00 3.21 1.91 0.10 17.24 12:05:01 1 67.49 0.00 2.59 0.49 0.10 29.33 12:05:01 2 71.72 0.00 3.56 2.08 0.12 22.52 12:05:01 3 72.77 0.00 3.17 0.40 0.10 23.55 12:06:01 all 73.79 0.00 2.63 0.21 0.10 23.28 12:06:01 0 76.26 0.00 2.23 0.07 0.10 21.34 12:06:01 1 76.38 0.00 4.01 0.62 0.08 18.91 12:06:01 2 69.42 0.00 2.07 0.02 0.10 28.39 12:06:01 3 73.10 0.00 2.23 0.12 0.10 24.45 12:07:01 all 66.47 0.00 3.64 1.58 0.10 28.21 12:07:01 0 71.09 0.00 4.13 2.22 0.10 22.46 12:07:01 1 58.72 0.00 3.56 0.50 0.12 37.11 12:07:01 2 68.58 0.00 4.34 0.87 0.08 26.13 12:07:01 3 67.55 0.00 2.54 2.72 0.10 27.10 12:08:01 all 63.24 0.00 1.42 0.09 0.09 35.17 12:08:01 0 65.18 0.00 1.54 0.03 0.08 33.16 12:08:01 1 59.49 0.00 1.22 0.15 0.10 39.04 12:08:01 2 64.88 0.00 1.62 0.00 0.08 33.42 12:08:01 3 63.39 0.00 1.29 0.17 0.08 35.07 12:09:01 all 70.12 0.00 2.39 0.36 0.11 27.02 12:09:01 0 67.17 0.00 2.05 0.47 0.12 30.20 12:09:01 1 67.59 0.00 3.43 0.59 0.12 28.28 12:09:01 2 68.80 0.00 1.98 0.03 0.12 29.06 12:09:01 3 76.90 0.00 2.10 0.34 0.10 20.57 Average: all 56.64 2.95 4.81 1.69 0.11 33.79 Average: 0 56.82 3.10 4.91 1.88 0.11 33.18 Average: 1 54.56 2.83 4.86 1.34 0.11 36.29 Average: 2 55.83 3.13 4.97 1.96 0.11 34.01 Average: 3 59.36 2.73 4.51 1.60 0.11 31.69