---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-24642 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 684 11607 1 3706 14973 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:25:9e:e8 brd ff:ff:ff:ff:ff:ff inet 10.30.171.37/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85942sec preferred_lft 85942sec inet6 fe80::f816:3eff:fe25:9ee8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e7:e9:e3:27 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-24642) 09/20/24 _x86_64_ (4 CPU) 13:36:38 LINUX RESTART (4 CPU) 13:37:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:38:01 359.38 156.31 203.07 0.00 11703.64 48925.54 0.00 13:39:01 223.66 48.12 175.54 0.00 2975.27 13052.60 0.00 13:40:01 71.44 10.01 61.42 0.00 392.47 23047.23 0.00 13:41:01 28.33 0.15 28.18 0.00 6.27 7324.78 0.00 13:42:01 66.12 4.32 61.81 0.00 4350.47 18166.57 0.00 13:43:01 36.79 1.57 35.23 0.00 230.36 10604.37 0.00 13:44:01 25.01 0.95 24.06 0.00 109.98 2930.31 0.00 Average: 115.24 31.34 83.91 0.00 2802.88 17647.06 0.00 13:37:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:38:01 13269792 15378008 600408 3.67 68960 2235812 1336548 7.67 917516 1916068 192184 13:39:01 12062096 14592524 1367572 8.35 86936 2622736 2248232 12.90 1770032 2235004 230396 13:40:01 11399504 14233532 1725048 10.53 99856 2897664 2319700 13.31 2313632 2337060 23492 13:41:01 11259156 14173300 1784816 10.90 100832 2970696 2309440 13.25 2399364 2386256 61976 13:42:01 10741100 14078916 1870848 11.42 111788 3367516 2450324 14.06 2685848 2589552 104584 13:43:01 10646856 14077672 1869824 11.41 118672 3444788 2393108 13.73 2732260 2628132 56416 13:44:01 11968944 15412692 535588 3.27 119364 3455428 1280140 7.34 1410388 2630776 18420 Average: 11621064 14563806 1393443 8.51 100915 2999234 2048213 11.75 2032720 2388978 98210 13:37:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:38:01 lo 0.68 0.68 0.07 0.07 0.00 0.00 0.00 0.00 13:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:38:01 ens3 434.28 282.31 2257.41 71.77 0.00 0.00 0.00 0.00 13:39:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 13:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:39:01 ens3 319.54 261.30 3695.90 38.89 0.00 0.00 0.00 0.00 13:40:01 lo 2040.24 2040.24 1941.83 1941.83 0.00 0.00 0.00 0.00 13:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:40:01 ens3 319.13 218.05 4012.65 24.41 0.00 0.00 0.00 0.00 13:41:01 lo 2036.28 2036.28 1937.68 1937.68 0.00 0.00 0.00 0.00 13:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:41:01 ens3 65.87 60.69 231.94 14.64 0.00 0.00 0.00 0.00 13:42:01 lo 2022.35 2022.35 1913.14 1913.14 0.00 0.00 0.00 0.00 13:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:42:01 ens3 237.16 166.77 2765.14 19.77 0.00 0.00 0.00 0.00 13:43:01 lo 1996.53 1996.53 1893.62 1893.62 0.00 0.00 0.00 0.00 13:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:43:01 ens3 22.58 23.35 6.84 6.46 0.00 0.00 0.00 0.00 13:44:01 lo 15.85 15.85 1.68 1.68 0.00 0.00 0.00 0.00 13:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:44:01 ens3 23.46 22.56 19.88 10.44 0.00 0.00 0.00 0.00 Average: lo 1161.87 1161.87 1100.91 1100.91 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 202.60 147.54 1854.76 26.52 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-24642) 09/20/24 _x86_64_ (4 CPU) 13:36:38 LINUX RESTART (4 CPU) 13:37:02 CPU %user %nice %system %iowait %steal %idle 13:38:01 all 20.10 15.80 13.21 4.94 0.11 45.83 13:38:01 0 24.46 14.13 12.77 8.68 0.12 39.83 13:38:01 1 19.60 17.05 14.16 5.18 0.10 43.90 13:38:01 2 21.72 15.03 12.74 3.31 0.10 47.09 13:38:01 3 14.57 17.01 13.17 2.60 0.10 52.54 13:39:01 all 45.85 0.00 2.35 2.18 0.10 49.51 13:39:01 0 36.87 0.00 2.80 3.19 0.10 57.04 13:39:01 1 43.39 0.00 1.88 2.55 0.12 52.07 13:39:01 2 48.44 0.00 1.97 1.59 0.10 47.89 13:39:01 3 54.67 0.00 2.75 1.42 0.10 41.06 13:40:01 all 67.36 0.00 3.01 1.28 0.11 28.24 13:40:01 0 65.15 0.00 3.67 0.93 0.12 30.13 13:40:01 1 65.27 0.00 2.53 1.30 0.10 30.81 13:40:01 2 70.12 0.00 3.03 1.15 0.10 25.60 13:40:01 3 68.88 0.00 2.81 1.74 0.12 26.45 13:41:01 all 72.80 0.00 2.85 0.29 0.11 23.96 13:41:01 0 75.21 0.00 3.54 0.47 0.10 20.68 13:41:01 1 64.96 0.00 2.82 0.53 0.12 31.57 13:41:01 2 74.64 0.00 2.68 0.10 0.10 22.48 13:41:01 3 76.41 0.00 2.35 0.05 0.12 21.08 13:42:01 all 74.22 0.00 3.55 1.22 0.09 20.91 13:42:01 0 75.17 0.00 3.05 1.42 0.08 20.27 13:42:01 1 69.57 0.00 4.05 1.27 0.10 25.01 13:42:01 2 76.51 0.00 3.64 0.69 0.08 19.07 13:42:01 3 75.64 0.00 3.46 1.52 0.10 19.27 13:43:01 all 69.41 0.00 2.81 0.59 0.09 27.09 13:43:01 0 75.47 0.00 2.47 0.79 0.10 21.18 13:43:01 1 62.22 0.00 2.54 0.69 0.08 34.47 13:43:01 2 70.91 0.00 3.59 0.87 0.10 24.53 13:43:01 3 69.08 0.00 2.65 0.03 0.08 28.15 13:44:01 all 31.03 0.00 1.17 0.49 0.09 67.23 13:44:01 0 23.68 0.00 1.13 0.02 0.08 75.09 13:44:01 1 25.95 0.00 0.99 1.04 0.08 71.94 13:44:01 2 50.90 0.00 1.49 0.89 0.10 46.62 13:44:01 3 23.61 0.00 1.05 0.02 0.08 75.24 Average: all 54.51 2.20 4.10 1.56 0.10 37.53 Average: 0 53.78 1.97 4.17 2.19 0.10 37.78 Average: 1 50.27 2.38 4.10 1.78 0.10 41.37 Average: 2 59.16 2.10 4.13 1.22 0.10 33.29 Average: 3 54.83 2.37 3.99 1.04 0.10 37.67