---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1548 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 9.7G 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 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/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 682 11698 1 3616 14975 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:98:d9:80 brd ff:ff:ff:ff:ff:ff inet 10.30.170.79/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85799sec preferred_lft 85799sec inet6 fe80::f816:3eff:fe98:d980/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9b:e3:88:2a 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-1548) 10/26/24 _x86_64_ (4 CPU) 12:51:28 LINUX RESTART (4 CPU) 12:52:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:53:01 306.17 127.54 178.63 0.00 8833.62 13215.79 0.00 12:54:01 219.33 38.69 180.64 0.00 2210.30 13269.01 0.00 12:55:01 47.31 14.13 33.18 0.00 1023.96 15370.24 0.00 12:56:01 5.60 0.00 5.60 0.00 0.00 997.43 0.00 12:57:01 55.54 5.72 49.83 0.00 4559.51 10150.57 0.00 12:58:01 163.34 0.23 163.11 0.00 14.79 5029.85 0.00 12:59:01 133.83 0.20 133.63 0.00 12.53 4451.39 0.00 13:00:01 4.30 0.05 4.25 0.00 0.93 587.10 0.00 13:01:01 9.75 0.85 8.90 0.00 108.12 612.83 0.00 Average: 104.65 20.62 84.02 0.00 1849.61 7064.52 0.00 12:52:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:53:01 13373124 15436628 540856 3.30 70652 2189104 1243808 7.14 838056 1890608 154484 12:54:01 11831340 14507680 1450412 8.85 88784 2749824 2068904 11.87 1854072 2361344 375060 12:55:01 10928800 13740260 2217092 13.53 91304 2875356 2736924 15.70 2812576 2296956 24208 12:56:01 7028564 9848788 6108380 37.29 91508 2883356 6797120 39.00 6694856 2304860 4496 12:57:01 10502688 13747860 2198136 13.42 103772 3280124 2823368 16.20 3010304 2494536 14360 12:58:01 10403804 13707864 2238580 13.67 124928 3312068 2876128 16.50 3083432 2516508 24788 12:59:01 9582308 12921764 3024476 18.46 136108 3334412 3505232 20.11 3893352 2523244 10140 13:00:01 9331816 12679692 3266496 19.94 136204 3342076 3696408 21.21 4135776 2530480 2912 13:01:01 12039344 15391776 554612 3.39 136932 3345968 1281520 7.35 1434248 2531608 18444 Average: 10557976 13553590 2399893 14.65 108910 3034699 3003268 17.23 3084075 2383349 69877 12:52:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:53:01 ens3 445.03 291.66 2303.35 70.97 0.00 0.00 0.00 0.00 12:53:01 lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 12:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 ens3 337.43 267.52 4073.46 40.72 0.00 0.00 0.00 0.00 12:54:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 12:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 ens3 72.04 64.34 484.14 11.16 0.00 0.00 0.00 0.00 12:55:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 12:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 ens3 6.57 4.57 1.25 1.17 0.00 0.00 0.00 0.00 12:56:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 12:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 ens3 243.38 162.07 2983.83 15.46 0.00 0.00 0.00 0.00 12:57:01 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 12:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 ens3 36.03 35.39 36.27 9.92 0.00 0.00 0.00 0.00 12:58:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 12:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 ens3 24.08 25.75 49.85 8.09 0.00 0.00 0.00 0.00 12:59:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 12:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:01 ens3 5.02 4.92 1.11 1.31 0.00 0.00 0.00 0.00 13:00:01 lo 8.15 8.15 1.22 1.22 0.00 0.00 0.00 0.00 13:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:01:01 ens3 27.33 24.21 14.67 10.24 0.00 0.00 0.00 0.00 13:01:01 lo 62.66 62.66 14.08 14.08 0.00 0.00 0.00 0.00 13:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 132.40 97.46 1103.04 18.69 0.00 0.00 0.00 0.00 Average: lo 8.74 8.74 1.79 1.79 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-1548) 10/26/24 _x86_64_ (4 CPU) 12:51:28 LINUX RESTART (4 CPU) 12:52:02 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 22.49 14.64 13.26 3.22 0.12 46.27 12:53:01 0 25.10 12.54 12.76 4.40 0.12 45.08 12:53:01 1 15.94 16.08 13.50 3.01 0.10 51.38 12:53:01 2 13.78 16.60 14.09 2.45 0.10 52.97 12:53:01 3 35.18 13.34 12.70 3.02 0.14 35.62 12:54:01 all 42.57 0.00 2.61 2.50 0.10 52.23 12:54:01 0 41.36 0.00 2.43 0.62 0.10 55.49 12:54:01 1 44.20 0.00 2.49 2.97 0.08 50.26 12:54:01 2 25.63 0.00 2.08 4.61 0.10 67.59 12:54:01 3 59.16 0.00 3.44 1.79 0.10 35.50 12:55:01 all 76.08 0.00 1.63 0.67 0.13 21.49 12:55:01 0 78.04 0.00 2.08 0.45 0.12 19.31 12:55:01 1 73.09 0.00 1.51 0.33 0.13 24.94 12:55:01 2 72.29 0.00 1.70 0.75 0.12 25.14 12:55:01 3 80.93 0.00 1.24 1.14 0.13 16.56 12:56:01 all 12.07 0.00 0.85 0.10 0.07 86.90 12:56:01 0 10.13 0.00 0.40 0.00 0.10 89.37 12:56:01 1 11.05 0.00 0.73 0.42 0.08 87.71 12:56:01 2 10.44 0.00 0.51 0.00 0.07 88.98 12:56:01 3 16.68 0.00 1.77 0.00 0.05 81.50 12:57:01 all 42.81 0.00 2.63 0.66 0.10 53.81 12:57:01 0 45.15 0.00 2.42 0.42 0.10 51.91 12:57:01 1 45.47 0.00 2.45 0.32 0.10 51.66 12:57:01 2 38.97 0.00 3.04 0.38 0.10 57.51 12:57:01 3 41.69 0.00 2.60 1.51 0.08 54.12 12:58:01 all 69.07 0.00 2.43 1.65 0.10 26.76 12:58:01 0 66.44 0.00 2.57 0.75 0.10 30.13 12:58:01 1 74.11 0.00 2.36 0.35 0.08 23.09 12:58:01 2 63.14 0.00 2.76 5.40 0.10 28.60 12:58:01 3 72.58 0.00 2.04 0.08 0.10 25.20 12:59:01 all 71.44 0.00 2.00 1.24 0.30 25.03 12:59:01 0 73.17 0.00 1.83 0.56 0.88 23.56 12:59:01 1 76.93 0.00 1.71 0.37 0.10 20.89 12:59:01 2 72.87 0.00 2.43 3.57 0.10 21.03 12:59:01 3 62.79 0.00 2.02 0.45 0.12 34.62 13:00:01 all 18.59 0.00 0.98 0.10 0.07 80.27 13:00:01 0 17.20 0.00 0.99 0.00 0.07 81.75 13:00:01 1 18.53 0.00 1.00 0.12 0.07 80.28 13:00:01 2 19.21 0.00 1.05 0.00 0.08 79.65 13:00:01 3 19.41 0.00 0.87 0.27 0.07 79.38 13:01:01 all 12.81 0.00 1.14 0.18 0.07 85.79 13:01:01 0 9.07 0.00 1.07 0.03 0.07 89.76 13:01:01 1 11.08 0.00 1.02 0.62 0.08 87.19 13:01:01 2 10.82 0.00 1.16 0.02 0.07 87.94 13:01:01 3 20.28 0.00 1.30 0.07 0.07 78.28 Average: all 40.91 1.59 3.03 1.14 0.12 53.22 Average: 0 40.67 1.36 2.92 0.79 0.18 54.07 Average: 1 41.19 1.75 2.95 0.94 0.09 53.07 Average: 2 36.35 1.80 3.17 1.90 0.09 56.69 Average: 3 45.43 1.45 3.08 0.92 0.09 49.03