---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-44267 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 9.5G 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/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 32100 884 28012 1 3204 30751 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:ab:02:10 brd ff:ff:ff:ff:ff:ff inet 10.30.170.45/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86092sec preferred_lft 86092sec inet6 fe80::f816:3eff:feab:210/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1c:a4:a7:5c 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-44267) 10/20/24 _x86_64_ (8 CPU) 12:32:47 LINUX RESTART (8 CPU) 12:33:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:34:01 324.46 125.86 198.60 0.00 11279.45 157983.94 0.00 12:35:01 164.22 81.22 83.00 0.00 3244.26 10092.60 0.00 12:36:01 61.60 12.73 48.87 0.00 892.77 14281.37 0.00 12:37:01 32.84 0.52 32.33 0.00 13.46 9032.23 0.00 Average: 145.78 55.08 90.70 0.00 3857.36 47846.14 0.00 12:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:34:01 29864972 31594232 737556 2.24 59336 1986284 1688876 4.98 955288 1734376 68320 12:35:01 29006068 31209692 1097344 3.34 88976 2407668 1991708 5.87 1400604 2100384 212224 12:36:01 27792976 30321076 1973596 6.00 107248 2699548 2598840 7.66 2377732 2310268 109896 12:37:01 27209380 29956772 2333244 7.10 128044 2873300 2946272 8.69 2797316 2445784 78848 Average: 28468349 30770443 1535435 4.67 95901 2491700 2306424 6.80 1882735 2147703 117322 12:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:34:01 ens3 294.03 214.96 1767.73 60.46 0.00 0.00 0.00 0.00 12:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 lo 1.30 1.30 0.12 0.12 0.00 0.00 0.00 0.00 12:35:01 ens3 151.66 127.88 1770.10 26.31 0.00 0.00 0.00 0.00 12:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 12:36:01 ens3 391.15 309.73 3236.32 51.23 0.00 0.00 0.00 0.00 12:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 12:37:01 ens3 120.06 85.54 47.99 24.26 0.00 0.00 0.00 0.00 12:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 Average: ens3 239.23 184.53 1705.60 40.56 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 0.91 0.91 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-8c-8g-44267) 10/20/24 _x86_64_ (8 CPU) 12:32:47 LINUX RESTART (8 CPU) 12:33:01 CPU %user %nice %system %iowait %steal %idle 12:34:01 all 6.77 7.22 7.76 8.33 0.19 69.72 12:34:01 0 6.27 7.83 6.51 6.15 0.15 73.09 12:34:01 1 3.04 8.45 9.01 2.72 0.18 76.59 12:34:01 2 16.48 7.04 6.48 3.37 0.40 66.23 12:34:01 3 4.06 8.32 8.83 3.96 0.22 74.61 12:34:01 4 5.99 7.20 6.23 3.33 0.15 77.09 12:34:01 5 6.04 8.64 10.58 4.19 0.17 70.37 12:34:01 6 5.80 3.09 3.52 19.25 0.14 68.21 12:34:01 7 6.82 7.16 10.88 23.70 0.14 51.31 12:35:01 all 12.51 5.13 4.52 2.33 0.13 75.38 12:35:01 0 3.24 6.84 4.70 0.79 0.10 84.33 12:35:01 1 5.98 5.96 5.21 1.71 0.12 81.02 12:35:01 2 14.80 6.46 4.31 1.38 0.13 72.92 12:35:01 3 15.19 5.77 5.00 1.06 0.13 72.84 12:35:01 4 2.82 4.40 4.16 5.72 0.12 82.79 12:35:01 5 9.59 4.53 4.18 2.32 0.12 79.26 12:35:01 6 10.91 4.26 4.14 3.27 0.15 77.28 12:35:01 7 37.54 2.86 4.47 2.36 0.15 52.61 12:36:01 all 41.84 0.00 1.34 1.41 0.11 55.30 12:36:01 0 33.83 0.00 0.80 0.20 0.10 65.07 12:36:01 1 37.33 0.00 1.44 1.07 0.13 60.02 12:36:01 2 55.88 0.00 2.00 0.25 0.15 41.72 12:36:01 3 47.67 0.00 1.04 1.01 0.12 50.17 12:36:01 4 25.41 0.00 1.15 7.57 0.08 65.79 12:36:01 5 52.69 0.00 1.39 0.02 0.12 45.78 12:36:01 6 46.48 0.00 1.44 0.90 0.12 51.06 12:36:01 7 35.52 0.00 1.44 0.22 0.10 62.72 12:37:01 all 45.84 0.00 1.34 0.39 0.10 52.32 12:37:01 0 49.52 0.00 1.02 0.05 0.08 49.33 12:37:01 1 46.88 0.00 1.45 0.02 0.08 51.57 12:37:01 2 41.99 0.00 1.17 0.00 0.10 56.74 12:37:01 3 58.16 0.00 1.54 0.23 0.15 39.92 12:37:01 4 27.35 0.00 1.13 2.55 0.10 68.86 12:37:01 5 47.76 0.00 1.79 0.07 0.10 50.28 12:37:01 6 45.67 0.00 0.99 0.00 0.08 53.26 12:37:01 7 49.46 0.00 1.66 0.18 0.10 48.59 Average: all 26.82 3.07 3.73 3.10 0.13 63.15 Average: 0 23.29 3.65 3.25 1.79 0.11 67.91 Average: 1 23.34 3.60 4.27 1.38 0.13 67.28 Average: 2 32.48 3.33 3.46 1.23 0.19 59.31 Average: 3 31.30 3.52 4.10 1.56 0.16 59.36 Average: 4 15.43 2.89 3.16 4.80 0.11 73.62 Average: 5 29.09 3.28 4.47 1.64 0.13 61.39 Average: 6 27.33 1.83 2.51 5.79 0.12 62.42 Average: 7 32.40 2.49 4.59 6.57 0.12 53.82