---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-39911 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: 2799.998 BogoMIPS: 5599.99 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/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 32100 916 25951 1 5231 30719 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:52:b5:fa brd ff:ff:ff:ff:ff:ff inet 10.30.170.175/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85983sec preferred_lft 85983sec inet6 fe80::f816:3eff:fe52:b5fa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0a:12:7c:5b 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-39911) 10/07/24 _x86_64_ (8 CPU) 12:37:58 LINUX RESTART (8 CPU) 12:38:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:39:02 452.07 164.62 287.45 0.00 12650.16 78572.64 0.00 12:40:01 330.11 58.00 272.11 0.00 1003.86 55920.99 0.00 12:41:01 79.30 5.55 73.75 0.00 192.10 54138.04 0.00 12:42:01 64.89 0.08 64.81 0.00 2.80 44489.12 0.00 12:43:01 25.85 0.20 25.65 0.00 5.60 39629.80 0.00 12:44:01 108.53 25.09 83.44 0.00 4413.26 42974.78 0.00 Average: 176.37 42.21 134.15 0.00 3050.33 52611.26 0.00 12:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:39:02 29569212 31321692 1014096 3.09 52736 2018676 1948532 5.74 1186876 1802324 97248 12:40:01 27793428 30264716 2051548 6.24 72352 2696000 2794652 8.24 2314448 2411724 317892 12:41:01 28100604 30479520 1836056 5.59 79600 2597168 2617124 7.72 2284660 2133164 256 12:42:01 28022852 30424040 1890008 5.75 82272 2616112 2622012 7.73 2459636 2035612 10488 12:43:01 26363536 30315344 1975952 6.01 92148 4126432 2622012 7.73 2976796 3125756 710948 12:44:01 26621668 31435236 841324 2.56 122740 4907620 1759964 5.19 2089128 3684884 192872 Average: 27745217 30706758 1601497 4.87 83641 3160335 2394049 7.06 2218591 2532244 221617 12:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:39:02 lo 2.37 2.37 0.23 0.23 0.00 0.00 0.00 0.00 12:39:02 ens3 528.10 364.94 2575.43 97.08 0.00 0.00 0.00 0.00 12:39:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 lo 1017.60 1017.60 969.38 969.38 0.00 0.00 0.00 0.00 12:40:01 ens3 939.16 695.83 8439.84 122.84 0.00 0.00 0.00 0.00 12:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 lo 230.38 230.38 217.46 217.46 0.00 0.00 0.00 0.00 12:41:01 ens3 3.95 4.33 1.42 0.76 0.00 0.00 0.00 0.00 12:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 lo 776.70 776.70 736.57 736.57 0.00 0.00 0.00 0.00 12:42:01 ens3 15.60 11.61 3.82 2.96 0.00 0.00 0.00 0.00 12:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 12:43:01 ens3 135.69 111.08 875.46 27.33 0.00 0.00 0.00 0.00 12:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 lo 1.20 1.20 0.13 0.13 0.00 0.00 0.00 0.00 12:44:01 ens3 236.25 148.19 2794.20 16.03 0.00 0.00 0.00 0.00 12:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 336.21 336.21 318.83 318.83 0.00 0.00 0.00 0.00 Average: ens3 308.05 221.36 2431.86 44.28 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-39911) 10/07/24 _x86_64_ (8 CPU) 12:37:58 LINUX RESTART (8 CPU) 12:38:01 CPU %user %nice %system %iowait %steal %idle 12:39:02 all 10.93 8.83 8.28 3.25 0.13 68.57 12:39:02 0 13.04 7.80 7.80 2.05 0.12 69.19 12:39:02 1 8.76 10.51 9.06 1.16 0.14 70.36 12:39:02 2 13.03 7.87 8.53 3.85 0.14 66.58 12:39:02 3 9.54 10.26 8.25 2.24 0.12 69.59 12:39:02 4 8.96 9.55 9.01 2.76 0.13 69.59 12:39:02 5 12.85 8.24 7.72 8.95 0.14 62.11 12:39:02 6 11.03 5.91 6.92 3.69 0.14 72.31 12:39:02 7 10.26 10.49 8.93 1.31 0.15 68.85 12:40:01 all 27.70 4.41 5.46 2.06 0.11 60.26 12:40:01 0 26.46 4.40 5.12 1.10 0.12 62.80 12:40:01 1 33.06 4.37 6.98 2.11 0.14 53.34 12:40:01 2 29.83 4.71 5.71 4.88 0.10 54.76 12:40:01 3 27.78 4.84 4.63 1.66 0.10 60.98 12:40:01 4 27.41 4.48 5.70 0.70 0.10 61.61 12:40:01 5 27.08 4.52 5.40 3.87 0.12 59.01 12:40:01 6 25.70 3.95 5.14 1.21 0.09 63.91 12:40:01 7 24.32 3.99 5.00 0.97 0.10 65.61 12:41:01 all 29.06 0.00 1.15 1.39 0.06 68.33 12:41:01 0 23.02 0.00 1.07 0.58 0.05 75.28 12:41:01 1 32.56 0.00 0.95 0.18 0.07 66.24 12:41:01 2 31.16 0.00 1.21 2.55 0.07 65.02 12:41:01 3 37.13 0.00 1.75 0.72 0.08 60.32 12:41:01 4 30.74 0.00 1.12 1.00 0.05 67.08 12:41:01 5 23.50 0.00 0.93 2.41 0.07 73.09 12:41:01 6 24.39 0.00 1.15 1.89 0.08 72.48 12:41:01 7 30.09 0.00 0.99 1.80 0.05 67.07 12:42:01 all 36.84 0.00 1.74 0.46 0.08 60.89 12:42:01 0 29.51 0.00 1.32 0.03 0.08 69.05 12:42:01 1 57.91 0.00 2.60 0.99 0.08 38.41 12:42:01 2 43.09 0.00 1.00 0.20 0.07 55.64 12:42:01 3 33.98 0.00 2.62 0.34 0.07 63.00 12:42:01 4 36.14 0.00 1.07 0.15 0.07 62.57 12:42:01 5 25.18 0.00 2.52 1.46 0.08 70.75 12:42:01 6 34.01 0.00 1.29 0.00 0.07 64.63 12:42:01 7 34.89 0.00 1.47 0.50 0.08 63.05 12:43:01 all 19.79 0.00 1.21 0.60 0.05 78.34 12:43:01 0 13.99 0.00 0.70 0.00 0.03 85.28 12:43:01 1 22.29 0.00 1.42 0.30 0.08 75.90 12:43:01 2 11.93 0.00 1.62 4.43 0.07 81.94 12:43:01 3 40.13 0.00 2.30 0.07 0.05 57.45 12:43:01 4 32.06 0.00 1.25 0.00 0.05 66.63 12:43:01 5 11.08 0.00 0.86 0.00 0.07 87.99 12:43:01 6 16.14 0.00 1.05 0.00 0.05 82.76 12:43:01 7 10.66 0.00 0.50 0.02 0.03 88.79 12:44:01 all 11.51 0.00 1.50 2.86 0.06 84.08 12:44:01 0 7.88 0.00 1.64 4.87 0.07 85.54 12:44:01 1 15.80 0.00 1.82 1.47 0.05 80.86 12:44:01 2 5.85 0.00 1.42 6.65 0.05 86.03 12:44:01 3 10.15 0.00 1.16 0.82 0.07 87.81 12:44:01 4 6.63 0.00 0.79 0.13 0.05 92.40 12:44:01 5 29.24 0.00 2.23 2.95 0.08 65.50 12:44:01 6 3.42 0.00 1.29 5.38 0.03 89.88 12:44:01 7 13.13 0.00 1.66 0.59 0.07 84.56 Average: all 22.63 2.19 3.21 1.77 0.08 70.12 Average: 0 18.95 2.02 2.93 1.44 0.08 74.59 Average: 1 28.38 2.46 3.79 1.03 0.09 64.24 Average: 2 22.48 2.08 3.23 3.75 0.08 68.36 Average: 3 26.45 2.50 3.44 0.97 0.08 66.55 Average: 4 23.66 2.32 3.14 0.79 0.08 70.01 Average: 5 21.50 2.11 3.27 3.27 0.09 69.76 Average: 6 19.10 1.63 2.79 2.03 0.08 74.37 Average: 7 20.55 2.40 3.08 0.86 0.08 73.03