---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-42932 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/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /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 64M 64M 0 100% /snap/core20/2379 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 703 11666 1 3627 14954 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:a8:da:0e brd ff:ff:ff:ff:ff:ff inet 10.30.171.32/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85940sec preferred_lft 85940sec inet6 fe80::f816:3eff:fea8:da0e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1b:57:47:7a 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-42932) 10/16/24 _x86_64_ (4 CPU) 01:32:59 LINUX RESTART (4 CPU) 01:33:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:34:02 356.77 174.49 182.29 0.00 12143.71 104994.10 0.00 01:35:01 147.42 68.24 79.17 0.00 3173.02 11502.34 0.00 01:36:01 201.12 23.66 177.45 0.00 1374.04 16956.37 0.00 01:37:01 40.68 3.38 37.29 0.00 119.85 17201.93 0.00 01:38:01 29.53 0.00 29.53 0.00 0.00 8117.85 0.00 01:39:01 56.56 5.95 50.61 0.00 4582.04 16406.47 0.00 01:40:01 21.01 0.30 20.71 0.00 22.26 5428.03 0.00 Average: 121.81 39.36 82.44 0.00 3059.00 25835.13 0.00 01:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:34:02 13526600 15405348 584784 3.57 53584 2032840 1279432 7.34 821540 1777644 95424 01:35:01 12653324 15024064 942056 5.75 83736 2470564 1589556 9.12 1265832 2158520 227016 01:36:01 11460764 14279096 1681200 10.26 100108 2882328 2273752 13.05 2189040 2401564 258244 01:37:01 11266912 14120036 1839916 11.23 100848 2914504 2311144 13.26 2430120 2354120 19348 01:38:01 11106744 14040996 1918676 11.71 104108 2984568 2393508 13.73 2533792 2401576 18316 01:39:01 10432484 13716464 2233624 13.64 111812 3316120 2889812 16.58 3061792 2524696 17336 01:40:01 12013384 15368984 581060 3.55 115988 3375300 1277252 7.33 1441136 2561096 9416 Average: 11780030 14564998 1397331 8.53 95741 2853746 2002065 11.49 1963322 2311317 92157 01:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:34:02 ens3 435.06 293.02 2150.53 70.09 0.00 0.00 0.00 0.00 01:34:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:02 lo 2.43 2.43 0.23 0.23 0.00 0.00 0.00 0.00 01:35:01 ens3 209.27 169.63 2338.75 27.91 0.00 0.00 0.00 0.00 01:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 lo 1.49 1.49 0.15 0.15 0.00 0.00 0.00 0.00 01:36:01 ens3 448.34 315.20 5728.88 33.49 0.00 0.00 0.00 0.00 01:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 lo 914.98 914.98 870.31 870.31 0.00 0.00 0.00 0.00 01:37:01 ens3 39.73 41.03 33.74 10.45 0.00 0.00 0.00 0.00 01:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 lo 2968.61 2968.61 2823.91 2823.91 0.00 0.00 0.00 0.00 01:38:01 ens3 64.21 66.22 165.82 17.69 0.00 0.00 0.00 0.00 01:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 lo 2028.08 2028.08 1924.39 1924.39 0.00 0.00 0.00 0.00 01:39:01 ens3 167.34 105.73 2101.70 14.07 0.00 0.00 0.00 0.00 01:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 lo 1941.21 1941.21 1840.48 1840.48 0.00 0.00 0.00 0.00 01:40:01 ens3 51.59 51.81 117.06 15.99 0.00 0.00 0.00 0.00 01:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 lo 960.46 960.46 889.15 889.15 0.00 0.00 0.00 0.00 Average: ens3 202.20 148.90 1803.94 27.10 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: lo 1262.61 1262.61 1195.50 1195.50 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-42932) 10/16/24 _x86_64_ (4 CPU) 01:32:59 LINUX RESTART (4 CPU) 01:33:01 CPU %user %nice %system %iowait %steal %idle 01:34:02 all 15.09 17.90 15.02 4.47 0.11 47.41 01:34:02 0 12.03 19.48 16.75 3.30 0.10 48.34 01:34:02 1 13.53 16.68 15.04 7.37 0.10 47.28 01:34:02 2 17.61 17.12 14.11 4.13 0.14 46.90 01:34:02 3 17.18 18.35 14.20 3.06 0.10 47.11 01:35:01 all 27.29 4.68 4.81 2.80 0.09 60.33 01:35:01 0 19.65 5.33 5.14 3.73 0.10 66.05 01:35:01 1 32.10 4.30 5.10 2.51 0.08 55.90 01:35:01 2 25.11 4.96 4.17 1.11 0.07 64.57 01:35:01 3 32.26 4.15 4.81 3.83 0.10 54.85 01:36:01 all 68.10 0.00 2.91 1.56 0.11 27.33 01:36:01 0 66.75 0.00 2.69 1.89 0.12 28.55 01:36:01 1 68.46 0.00 2.77 0.59 0.08 28.10 01:36:01 2 66.67 0.00 3.10 1.40 0.10 28.74 01:36:01 3 70.51 0.00 3.10 2.35 0.12 23.92 01:37:01 all 72.20 0.00 2.90 0.72 0.09 24.09 01:37:01 0 70.12 0.00 2.01 0.29 0.10 27.48 01:37:01 1 71.83 0.00 3.77 1.22 0.08 23.09 01:37:01 2 72.47 0.00 2.14 0.20 0.08 25.10 01:37:01 3 74.37 0.00 3.69 1.17 0.08 20.68 01:38:01 all 71.31 0.00 2.94 0.41 0.10 25.25 01:38:01 0 75.28 0.00 2.92 0.72 0.08 21.00 01:38:01 1 73.18 0.00 2.50 0.42 0.12 23.79 01:38:01 2 66.46 0.00 3.06 0.27 0.10 30.11 01:38:01 3 70.33 0.00 3.27 0.22 0.08 26.11 01:39:01 all 71.17 0.00 3.24 1.15 0.10 24.35 01:39:01 0 70.92 0.00 2.90 1.71 0.10 24.37 01:39:01 1 71.01 0.00 3.11 0.30 0.08 25.50 01:39:01 2 72.66 0.00 3.41 1.55 0.08 22.30 01:39:01 3 70.09 0.00 3.53 1.04 0.12 25.22 01:40:01 all 56.43 0.00 1.98 0.36 0.08 41.15 01:40:01 0 61.20 0.00 2.24 0.79 0.08 35.69 01:40:01 1 45.00 0.00 1.71 0.05 0.08 53.15 01:40:01 2 59.64 0.00 2.25 0.32 0.08 37.71 01:40:01 3 59.93 0.00 1.71 0.28 0.08 37.99 Average: all 54.63 3.20 4.81 1.63 0.10 35.63 Average: 0 53.87 3.51 4.93 1.76 0.10 35.82 Average: 1 53.66 2.98 4.84 1.77 0.09 36.66 Average: 2 54.50 3.13 4.59 1.28 0.09 36.40 Average: 3 56.50 3.18 4.88 1.70 0.10 33.64