---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-42345 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 1.1M 3.2G 1% /run /dev/vda1 155G 9.8G 146G 7% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 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 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 tmpfs 3.2G 0 3.2G 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: 32100 897 27483 1 3719 30738 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:62:36:43 brd ff:ff:ff:ff:ff:ff inet 10.30.171.81/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86035sec preferred_lft 86035sec inet6 fe80::f816:3eff:fe62:3643/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9e:b3:98:03 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-8c-8g-42345) 10/14/24 _x86_64_ (8 CPU) 12:48:17 LINUX RESTART (8 CPU) 12:49:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:50:01 395.32 88.15 307.17 0.00 2578.55 11458.82 0.00 12:51:01 99.48 39.46 60.02 0.00 2639.83 14907.78 0.00 12:52:01 23.98 0.45 23.53 0.00 16.13 8335.01 0.00 12:53:01 32.52 1.43 31.09 0.00 55.54 7452.68 0.00 12:54:01 77.44 7.13 70.31 0.00 4675.37 14890.37 0.00 Average: 124.83 27.12 97.71 0.00 1990.89 11408.22 0.00 12:49:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:50:01 29569080 31583152 745112 2.27 81816 2233644 1665512 4.91 1025496 1939860 176512 12:51:01 28123816 30598584 1710300 5.20 100620 2657568 2503912 7.38 2098892 2277520 141312 12:52:01 27486736 30166436 2132536 6.49 118784 2826720 2773016 8.18 2574508 2411160 111508 12:53:01 27005180 29852596 2444684 7.44 136980 2954536 3079880 9.08 2932432 2511632 72188 12:54:01 28210364 31535000 746464 2.27 163432 3377012 1672568 4.93 1473276 2718148 21696 Average: 28079035 30747154 1555819 4.73 120326 2809896 2338978 6.90 2020921 2371664 104643 12:49:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:50:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 12:50:01 ens3 129.38 100.97 1054.25 20.81 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 12:51:01 ens3 405.57 320.78 4187.72 52.23 0.00 0.00 0.00 0.00 12:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:52:01 ens3 133.58 95.58 52.94 26.93 0.00 0.00 0.00 0.00 12:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 12:53:01 ens3 156.68 113.55 223.08 33.18 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 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 12:54:01 ens3 302.83 177.99 2124.40 42.28 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 Average: lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 225.92 161.97 1529.87 35.13 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-8c-8g-42345) 10/14/24 _x86_64_ (8 CPU) 12:48:17 LINUX RESTART (8 CPU) 12:49:02 CPU %user %nice %system %iowait %steal %idle 12:50:01 all 9.91 8.47 7.55 2.36 0.14 71.56 12:50:01 0 2.97 9.32 6.83 2.36 0.14 78.38 12:50:01 1 4.71 9.55 7.76 2.05 0.14 75.79 12:50:01 2 7.46 8.99 8.37 4.48 0.17 70.54 12:50:01 3 8.00 5.69 7.03 2.34 0.14 76.80 12:50:01 4 10.05 9.73 8.47 1.60 0.15 69.99 12:50:01 5 18.84 7.29 6.34 2.19 0.15 65.18 12:50:01 6 18.70 8.61 7.72 1.01 0.12 63.85 12:50:01 7 8.59 8.62 7.87 2.88 0.14 71.91 12:51:01 all 32.34 0.00 1.39 1.14 0.09 65.05 12:51:01 0 28.33 0.00 0.92 4.56 0.10 66.08 12:51:01 1 31.23 0.00 1.34 1.09 0.08 66.26 12:51:01 2 28.90 0.00 1.41 0.67 0.08 68.94 12:51:01 3 35.17 0.00 1.25 0.42 0.10 63.06 12:51:01 4 37.58 0.00 2.13 0.33 0.08 59.87 12:51:01 5 38.32 0.00 1.41 0.23 0.10 59.93 12:51:01 6 32.20 0.00 1.39 0.87 0.08 65.46 12:51:01 7 26.97 0.00 1.26 0.95 0.07 70.75 12:52:01 all 47.63 0.00 1.41 0.36 0.09 50.52 12:52:01 0 38.18 0.00 1.39 1.44 0.07 58.93 12:52:01 1 46.55 0.00 1.82 0.73 0.10 50.79 12:52:01 2 33.82 0.00 1.40 0.22 0.10 64.47 12:52:01 3 63.79 0.00 1.91 0.12 0.10 34.08 12:52:01 4 51.56 0.00 1.66 0.23 0.10 46.44 12:52:01 5 50.60 0.00 1.29 0.00 0.08 48.03 12:52:01 6 42.89 0.00 0.95 0.02 0.07 56.08 12:52:01 7 53.79 0.00 0.82 0.15 0.08 45.16 12:53:01 all 43.42 0.00 1.41 0.50 0.10 54.57 12:53:01 0 34.06 0.00 2.14 1.62 0.07 62.11 12:53:01 1 46.69 0.00 1.32 1.02 0.10 50.87 12:53:01 2 28.04 0.00 0.83 0.03 0.08 71.01 12:53:01 3 51.87 0.00 1.81 0.38 0.12 45.82 12:53:01 4 47.21 0.00 1.15 0.00 0.08 51.56 12:53:01 5 42.16 0.00 1.34 0.94 0.10 55.47 12:53:01 6 49.72 0.00 1.19 0.03 0.10 48.96 12:53:01 7 47.69 0.00 1.54 0.00 0.12 50.65 12:54:01 all 30.04 0.00 1.63 1.60 0.08 66.65 12:54:01 0 22.96 0.00 1.02 0.60 0.08 75.34 12:54:01 1 31.64 0.00 1.50 3.42 0.08 63.35 12:54:01 2 38.53 0.00 1.79 2.61 0.08 56.99 12:54:01 3 25.18 0.00 1.49 1.44 0.08 71.80 12:54:01 4 51.04 0.00 2.34 2.40 0.13 44.09 12:54:01 5 20.88 0.00 1.49 1.29 0.07 76.27 12:54:01 6 25.69 0.00 1.92 0.20 0.07 72.12 12:54:01 7 24.40 0.00 1.46 0.80 0.05 73.29 Average: all 32.77 1.67 2.66 1.19 0.10 61.62 Average: 0 25.39 1.83 2.44 2.11 0.09 68.13 Average: 1 32.28 1.88 2.73 1.66 0.10 61.35 Average: 2 27.43 1.77 2.74 1.59 0.10 66.38 Average: 3 36.92 1.12 2.68 0.94 0.11 58.24 Average: 4 39.64 1.90 3.12 0.91 0.11 54.31 Average: 5 34.23 1.43 2.36 0.93 0.10 60.96 Average: 6 33.90 1.69 2.61 0.42 0.09 61.28 Average: 7 32.41 1.69 2.56 0.95 0.09 62.30