---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-33183 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: 2799.998 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 9.8G 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 715 11557 1 3723 14942 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:7b:fc:c7 brd ff:ff:ff:ff:ff:ff inet 10.30.170.7/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85903sec preferred_lft 85903sec inet6 fe80::f816:3eff:fe7b:fcc7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e0:32:d5:3e 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-33183) 10/01/24 _x86_64_ (4 CPU) 09:12:19 LINUX RESTART (4 CPU) 09:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:14:01 257.32 83.34 173.99 0.00 2501.45 9282.87 0.00 09:15:01 223.10 43.09 180.00 0.00 2701.02 11756.71 0.00 09:16:01 84.07 11.83 72.24 0.00 552.71 24501.52 0.00 09:17:01 29.10 3.42 25.68 0.00 119.98 7111.61 0.00 09:18:01 69.01 5.78 63.22 0.00 4575.90 18477.72 0.00 09:19:01 39.14 0.17 38.97 0.00 5.60 11151.08 0.00 09:20:01 15.86 0.23 15.63 0.00 19.99 2933.02 0.00 Average: 102.51 21.12 81.39 0.00 1496.59 12173.26 0.00 09:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:14:01 13287944 15349772 632260 3.86 64100 2197452 1353084 7.76 927440 1894152 120532 09:15:01 12180848 14701540 1258592 7.68 86432 2613824 1874408 10.75 1637836 2249492 263092 09:16:01 11106368 14049700 1908976 11.65 99136 3003556 2444632 14.03 2498952 2437676 127096 09:17:01 10977424 13842080 2116732 12.92 100040 2926684 2651968 15.22 2712500 2359476 17788 09:18:01 10632780 13967344 1980528 12.09 112620 3364468 2743152 15.74 2804676 2578764 35852 09:19:01 10562140 13944760 2002984 12.23 116016 3403072 2495524 14.32 2840556 2608836 26304 09:20:01 11845420 15303436 644884 3.94 117624 3469628 1362188 7.82 1515896 2646368 21984 Average: 11513275 14451233 1506422 9.20 99424 2996955 2132137 12.23 2133979 2396395 87521 09:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 ens3 179.39 133.26 1627.99 21.66 0.00 0.00 0.00 0.00 09:14:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 09:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 ens3 302.90 242.03 3671.82 37.70 0.00 0.00 0.00 0.00 09:15:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 09:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 ens3 319.10 195.20 4022.82 21.86 0.00 0.00 0.00 0.00 09:16:01 lo 2199.88 2199.88 2091.59 2091.59 0.00 0.00 0.00 0.00 09:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 ens3 54.96 45.36 33.29 10.46 0.00 0.00 0.00 0.00 09:17:01 lo 2014.28 2014.28 1910.34 1910.34 0.00 0.00 0.00 0.00 09:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 ens3 268.17 182.12 2970.42 22.52 0.00 0.00 0.00 0.00 09:18:01 lo 1246.39 1246.39 1185.62 1185.62 0.00 0.00 0.00 0.00 09:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 ens3 58.50 46.43 13.58 12.40 0.00 0.00 0.00 0.00 09:19:01 lo 3020.66 3020.66 2870.42 2870.42 0.00 0.00 0.00 0.00 09:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 ens3 36.00 28.64 16.39 9.84 0.00 0.00 0.00 0.00 09:20:01 lo 17.39 17.39 2.06 2.06 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: ens3 174.14 124.72 1765.10 19.49 0.00 0.00 0.00 0.00 Average: lo 1214.42 1214.42 1151.48 1151.48 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-33183) 10/01/24 _x86_64_ (4 CPU) 09:12:19 LINUX RESTART (4 CPU) 09:13:01 CPU %user %nice %system %iowait %steal %idle 09:14:01 all 14.42 12.36 10.30 13.80 0.17 48.95 09:14:01 0 19.92 11.47 9.31 20.73 0.15 38.43 09:14:01 1 8.47 13.60 11.03 12.64 0.17 54.10 09:14:01 2 13.67 12.15 11.06 9.39 0.20 53.53 09:14:01 3 15.68 12.22 9.78 12.44 0.15 49.72 09:15:01 all 40.01 0.00 2.17 2.62 0.10 55.10 09:15:01 0 32.29 0.00 2.71 5.67 0.10 59.24 09:15:01 1 41.70 0.00 1.83 0.65 0.08 55.74 09:15:01 2 34.85 0.00 2.05 3.19 0.10 59.81 09:15:01 3 51.21 0.00 2.10 0.97 0.12 45.60 09:16:01 all 62.36 0.00 2.97 2.39 0.16 32.12 09:16:01 0 61.60 0.00 2.76 1.75 0.13 33.76 09:16:01 1 61.28 0.00 2.81 0.97 0.17 34.76 09:16:01 2 63.45 0.00 3.45 2.11 0.15 30.84 09:16:01 3 63.12 0.00 2.88 4.73 0.17 29.10 09:17:01 all 70.77 0.00 2.85 1.16 0.16 25.07 09:17:01 0 74.37 0.00 3.49 3.12 0.15 18.87 09:17:01 1 66.52 0.00 2.91 0.24 0.19 30.15 09:17:01 2 73.56 0.00 2.42 0.12 0.14 23.76 09:17:01 3 68.65 0.00 2.59 1.17 0.15 27.44 09:18:01 all 74.75 0.00 3.53 0.82 0.16 20.73 09:18:01 0 78.06 0.00 3.85 0.89 0.17 17.03 09:18:01 1 74.12 0.00 3.40 0.97 0.17 21.34 09:18:01 2 73.57 0.00 3.20 0.75 0.15 22.32 09:18:01 3 73.25 0.00 3.68 0.66 0.17 22.24 09:19:01 all 69.69 0.00 3.00 0.09 0.12 27.10 09:19:01 0 67.42 0.00 2.69 0.13 0.12 29.63 09:19:01 1 67.36 0.00 3.09 0.13 0.12 29.30 09:19:01 2 71.73 0.00 2.93 0.03 0.12 25.20 09:19:01 3 72.21 0.00 3.29 0.07 0.13 24.30 09:20:01 all 57.15 0.00 1.50 0.36 0.13 40.87 09:20:01 0 43.73 0.00 1.48 0.07 0.12 54.61 09:20:01 1 57.74 0.00 1.55 0.59 0.13 39.99 09:20:01 2 67.98 0.00 1.52 0.28 0.13 30.08 09:20:01 3 59.11 0.00 1.47 0.49 0.12 38.81 Average: all 55.59 1.76 3.76 3.03 0.14 35.72 Average: 0 53.87 1.64 3.75 4.62 0.13 35.99 Average: 1 53.87 1.94 3.80 2.32 0.15 37.92 Average: 2 57.00 1.73 3.80 2.26 0.14 35.07 Average: 3 57.63 1.74 3.68 2.92 0.14 33.89