---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2475 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 9.7G 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/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/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 672 11727 1 3597 14985 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:f8:03:8a brd ff:ff:ff:ff:ff:ff inet 10.30.170.26/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85896sec preferred_lft 85896sec inet6 fe80::f816:3eff:fef8:38a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3d:b9:fb:1c 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-2475) 10/29/24 _x86_64_ (4 CPU) 09:36:57 LINUX RESTART (4 CPU) 09:37:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:38:03 169.89 121.81 48.08 0.00 10632.89 64980.37 0.00 09:39:01 166.51 74.45 92.05 0.00 2477.37 32634.53 0.00 09:40:01 154.32 34.58 119.75 0.00 2024.33 25902.22 0.00 09:41:01 59.34 17.65 41.69 0.00 1179.54 17048.49 0.00 09:42:01 6.72 0.62 6.10 0.00 36.66 1145.28 0.00 09:43:01 49.96 5.63 44.33 0.00 4558.57 8961.97 0.00 09:44:01 14.21 0.25 13.96 0.00 14.93 2124.63 0.00 09:45:01 306.18 0.88 305.30 0.00 109.32 8937.31 0.00 Average: 115.68 31.81 83.87 0.00 2629.78 20164.52 0.00 09:37:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:38:03 13874316 15548616 449096 2.74 41092 1848888 1244604 7.14 603516 1666528 7848 09:39:01 13334460 15386384 595136 3.63 62880 2188276 1338228 7.68 903736 1871968 137072 09:40:01 12309036 14839420 1121600 6.85 84140 2625976 1770480 10.16 1490308 2269944 303576 09:41:01 11178792 13986612 1972116 12.04 90744 2871764 2835348 16.27 2563332 2298064 28920 09:42:01 6978268 9795700 6162456 37.62 91100 2880056 6882908 39.49 6749104 2301616 4980 09:43:01 10499208 13717800 2229756 13.61 102424 3256944 2816176 16.16 3037088 2476224 23744 09:44:01 10645172 13923876 2023372 12.35 103380 3310456 2819928 16.18 2845328 2518028 30476 09:45:01 12096736 15429476 517980 3.16 136860 3328352 1315904 7.55 1394676 2519244 20624 Average: 11364498 14078486 1883939 11.50 89078 2788839 2627947 15.08 2448386 2240202 69655 09:37:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:38:03 ens3 276.09 175.10 951.18 51.01 0.00 0.00 0.00 0.00 09:38:03 lo 1.17 1.17 0.11 0.11 0.00 0.00 0.00 0.00 09:38:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 ens3 188.02 133.03 1711.09 25.05 0.00 0.00 0.00 0.00 09:39:01 lo 0.62 0.62 0.06 0.06 0.00 0.00 0.00 0.00 09:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 ens3 321.83 256.77 3838.16 35.48 0.00 0.00 0.00 0.00 09:40:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 09:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 ens3 86.25 75.94 715.99 16.36 0.00 0.00 0.00 0.00 09:41:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 09:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 ens3 8.45 7.72 1.89 1.89 0.00 0.00 0.00 0.00 09:42:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 09:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 ens3 222.38 119.11 2816.34 10.41 0.00 0.00 0.00 0.00 09:43:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 09:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 ens3 73.74 63.78 208.62 13.32 0.00 0.00 0.00 0.00 09:44:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 09:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 ens3 31.96 28.20 58.23 10.18 0.00 0.00 0.00 0.00 09:45:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 09:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 150.93 107.35 1285.89 20.44 0.00 0.00 0.00 0.00 Average: lo 1.09 1.09 0.11 0.11 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-2475) 10/29/24 _x86_64_ (4 CPU) 09:36:57 LINUX RESTART (4 CPU) 09:37:01 CPU %user %nice %system %iowait %steal %idle 09:38:03 all 7.59 13.46 10.24 18.19 0.15 50.37 09:38:03 0 6.97 13.31 9.89 28.83 0.17 40.84 09:38:03 1 6.92 13.48 9.70 22.61 0.13 47.15 09:38:03 2 8.17 13.26 10.36 10.23 0.13 57.85 09:38:03 3 8.31 13.78 11.02 11.10 0.15 55.64 09:39:01 all 15.58 10.88 8.27 7.91 0.12 57.25 09:39:01 0 19.76 9.30 7.81 3.77 0.10 59.25 09:39:01 1 13.73 12.12 8.66 15.37 0.12 50.01 09:39:01 2 15.36 11.12 8.18 6.57 0.10 58.66 09:39:01 3 13.47 10.96 8.41 5.93 0.14 61.09 09:40:01 all 32.29 0.00 1.91 6.52 0.10 59.19 09:40:01 0 36.79 0.00 1.69 2.41 0.08 59.02 09:40:01 1 27.50 0.00 2.11 10.67 0.12 59.60 09:40:01 2 19.08 0.00 1.61 9.23 0.07 70.02 09:40:01 3 45.77 0.00 2.23 3.78 0.12 48.10 09:41:01 all 68.74 0.00 2.40 3.23 0.13 25.50 09:41:01 0 70.20 0.00 4.01 4.20 0.15 21.43 09:41:01 1 70.15 0.00 1.81 4.44 0.13 23.47 09:41:01 2 73.67 0.00 1.47 0.93 0.12 23.81 09:41:01 3 60.89 0.00 2.33 3.39 0.13 33.26 09:42:01 all 31.85 0.00 1.08 0.15 0.07 66.85 09:42:01 0 33.20 0.00 0.47 0.15 0.07 66.12 09:42:01 1 38.50 0.00 2.46 0.22 0.08 58.74 09:42:01 2 31.09 0.00 0.65 0.02 0.07 68.17 09:42:01 3 24.61 0.00 0.75 0.20 0.07 74.37 09:43:01 all 29.08 0.00 2.24 2.78 0.09 65.81 09:43:01 0 25.84 0.00 2.00 1.96 0.08 70.12 09:43:01 1 30.73 0.00 1.86 3.52 0.10 63.79 09:43:01 2 30.74 0.00 2.83 1.59 0.08 64.75 09:43:01 3 29.02 0.00 2.29 4.04 0.08 64.58 09:44:01 all 74.27 0.00 1.94 0.12 0.12 23.55 09:44:01 0 69.20 0.00 2.06 0.05 0.12 28.57 09:44:01 1 71.09 0.00 1.83 0.13 0.12 26.83 09:44:01 2 77.88 0.00 2.36 0.13 0.12 19.51 09:44:01 3 78.88 0.00 1.51 0.17 0.13 19.31 09:45:01 all 41.38 0.00 2.18 3.84 0.09 52.52 09:45:01 0 35.18 0.00 2.83 2.68 0.10 59.20 09:45:01 1 33.65 0.00 1.52 0.23 0.07 64.53 09:45:01 2 47.02 0.00 2.96 12.36 0.10 37.55 09:45:01 3 49.67 0.00 1.40 0.08 0.08 48.76 Average: all 37.73 2.99 3.75 5.32 0.11 50.10 Average: 0 37.24 2.78 3.82 5.48 0.11 50.57 Average: 1 36.66 3.15 3.72 7.10 0.11 49.26 Average: 2 38.04 2.99 3.77 5.11 0.10 49.98 Average: 3 38.97 3.05 3.71 3.57 0.11 50.59