---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-4064 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 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 12G 144G 8% / 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 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 3.2G 0 3.2G 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: 32100 977 25824 1 5299 30658 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:3b:c5:03 brd ff:ff:ff:ff:ff:ff inet 10.30.170.6/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86015sec preferred_lft 86015sec inet6 fe80::f816:3eff:fe3b:c503/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1d:a8:fa:14 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 5.4.0-200-generic (prd-ubuntu2004-docker-8c-8g-4064) 11/03/24 _x86_64_ (8 CPU) 11:11:58 LINUX RESTART (8 CPU) 11:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:13:03 492.13 181.07 311.06 0.00 12992.73 181795.03 0.00 11:14:01 276.25 51.64 224.61 0.00 878.87 18726.66 0.00 11:15:01 81.40 8.58 72.82 0.00 287.42 18354.14 0.00 11:16:01 58.54 0.38 58.16 0.00 28.40 7243.46 0.00 11:17:01 31.47 9.30 22.17 0.00 798.00 26844.07 0.00 11:18:01 147.61 23.48 124.13 0.00 5981.68 48536.89 0.00 Average: 180.67 45.70 134.97 0.00 3508.80 50420.42 0.00 11:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:13:03 29459436 31229876 1104592 3.36 52468 2036468 1973044 5.82 1271308 1825140 107700 11:14:01 27906636 30344784 1971304 6.00 71152 2664884 3177784 9.37 2213308 2400076 346452 11:15:01 27435756 29925996 2386236 7.26 79476 2706588 3237900 9.55 2928964 2147520 111288 11:16:01 27594208 30346956 1958452 5.96 85684 2956616 2616752 7.71 2550208 2357236 326520 11:17:01 27315000 31532808 757552 2.30 97052 4375420 1663740 4.90 1757024 3379876 966368 11:18:01 26460012 31395724 873092 2.66 129248 5013956 1834996 5.41 2132072 3785528 203952 Average: 27695175 30796024 1508538 4.59 85847 3292322 2417369 7.13 2142147 2649229 343713 11:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:13:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:03 ens3 590.07 400.03 2801.52 103.43 0.00 0.00 0.00 0.00 11:13:03 lo 2.17 2.17 0.21 0.21 0.00 0.00 0.00 0.00 11:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 ens3 930.04 700.07 8172.17 122.36 0.00 0.00 0.00 0.00 11:14:01 lo 216.67 216.67 205.69 205.69 0.00 0.00 0.00 0.00 11:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 ens3 9.42 9.85 3.07 2.33 0.00 0.00 0.00 0.00 11:15:01 lo 1341.98 1341.98 1268.58 1268.58 0.00 0.00 0.00 0.00 11:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 ens3 96.28 83.55 864.71 16.82 0.00 0.00 0.00 0.00 11:16:01 lo 1.63 1.63 0.11 0.11 0.00 0.00 0.00 0.00 11:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 ens3 51.73 41.91 113.03 14.63 0.00 0.00 0.00 0.00 11:17:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 11:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 ens3 273.64 153.59 3599.94 16.48 0.00 0.00 0.00 0.00 11:18:01 lo 1.53 1.53 0.16 0.16 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 321.78 228.85 2561.03 45.57 0.00 0.00 0.00 0.00 Average: lo 260.95 260.95 245.95 245.95 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-8c-8g-4064) 11/03/24 _x86_64_ (8 CPU) 11:11:58 LINUX RESTART (8 CPU) 11:12:01 CPU %user %nice %system %iowait %steal %idle 11:13:03 all 12.36 9.30 8.55 1.81 0.13 67.84 11:13:03 0 10.81 10.47 10.42 3.36 0.15 64.80 11:13:03 1 10.71 10.85 8.77 0.91 0.12 68.63 11:13:03 2 12.84 9.67 8.33 1.27 0.13 67.74 11:13:03 3 12.98 7.99 8.06 1.62 0.13 69.21 11:13:03 4 12.43 5.75 6.65 0.80 0.14 74.25 11:13:03 5 11.49 10.74 8.97 1.02 0.12 67.67 11:13:03 6 14.83 9.51 8.80 4.32 0.12 62.42 11:13:03 7 12.77 9.44 8.39 1.22 0.14 68.05 11:14:01 all 26.94 4.57 5.22 1.09 0.11 62.06 11:14:01 0 28.14 4.71 4.85 1.01 0.10 61.18 11:14:01 1 26.27 5.10 4.58 0.68 0.10 63.26 11:14:01 2 23.87 5.11 5.34 0.52 0.12 65.04 11:14:01 3 21.71 4.86 5.12 1.25 0.10 66.94 11:14:01 4 34.07 3.29 4.10 0.54 0.10 57.90 11:14:01 5 19.47 4.80 5.25 2.95 0.10 67.42 11:14:01 6 34.21 4.23 6.87 0.70 0.12 53.88 11:14:01 7 27.80 4.49 5.67 1.09 0.09 60.85 11:15:01 all 37.43 0.00 1.53 0.34 0.07 60.63 11:15:01 0 40.47 0.00 1.52 0.40 0.07 57.54 11:15:01 1 39.02 0.00 1.66 0.02 0.08 59.22 11:15:01 2 45.91 0.00 2.66 0.23 0.07 51.13 11:15:01 3 35.72 0.00 1.49 0.07 0.08 62.64 11:15:01 4 35.81 0.00 1.20 0.37 0.08 62.53 11:15:01 5 28.07 0.00 0.94 0.95 0.07 69.98 11:15:01 6 33.34 0.00 1.54 0.18 0.07 64.87 11:15:01 7 41.10 0.00 1.24 0.47 0.07 57.13 11:16:01 all 32.68 0.00 1.63 0.27 0.07 65.35 11:16:01 0 29.43 0.00 1.50 0.20 0.07 68.80 11:16:01 1 33.87 0.00 2.09 0.13 0.07 63.83 11:16:01 2 30.55 0.00 1.53 0.28 0.08 67.55 11:16:01 3 48.85 0.00 1.55 0.00 0.07 49.53 11:16:01 4 40.34 0.00 2.91 1.12 0.07 55.56 11:16:01 5 27.20 0.00 1.05 0.25 0.07 71.43 11:16:01 6 21.71 0.00 1.26 0.15 0.07 76.82 11:16:01 7 29.49 0.00 1.14 0.05 0.07 69.26 11:17:01 all 18.23 0.00 1.21 0.52 0.05 79.98 11:17:01 0 8.20 0.00 0.85 2.96 0.03 87.96 11:17:01 1 50.33 0.00 2.18 0.08 0.08 47.33 11:17:01 2 13.91 0.00 0.87 0.15 0.03 85.04 11:17:01 3 9.47 0.00 1.15 0.00 0.05 89.33 11:17:01 4 10.82 0.00 0.55 0.67 0.03 87.92 11:17:01 5 29.85 0.00 2.07 0.18 0.07 67.83 11:17:01 6 6.60 0.00 0.58 0.00 0.03 92.79 11:17:01 7 16.75 0.00 1.47 0.15 0.05 81.57 11:18:01 all 11.29 0.00 1.53 2.09 0.04 85.05 11:18:01 0 8.04 0.00 1.62 1.88 0.03 88.43 11:18:01 1 23.05 0.00 1.52 2.12 0.07 73.24 11:18:01 2 3.94 0.00 1.20 0.53 0.03 94.29 11:18:01 3 11.57 0.00 1.84 2.82 0.05 83.72 11:18:01 4 4.94 0.00 1.10 4.70 0.03 89.22 11:18:01 5 3.52 0.00 1.39 2.77 0.03 92.29 11:18:01 6 10.56 0.00 1.38 0.93 0.03 87.08 11:18:01 7 24.65 0.00 2.15 0.97 0.05 72.18 Average: all 23.14 2.29 3.26 1.02 0.08 70.21 Average: 0 20.81 2.50 3.44 1.64 0.08 71.54 Average: 1 30.60 2.63 3.45 0.66 0.09 62.58 Average: 2 21.82 2.45 3.31 0.50 0.08 71.85 Average: 3 23.40 2.12 3.18 0.96 0.08 70.26 Average: 4 23.02 1.48 2.74 1.37 0.08 71.31 Average: 5 19.97 2.56 3.25 1.34 0.08 72.80 Average: 6 20.12 2.26 3.37 1.04 0.07 73.13 Average: 7 25.43 2.30 3.32 0.65 0.08 68.22