---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-39910 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 13G 143G 9% / 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/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/loop1 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/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 32100 916 24614 1 6570 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:b0:db:0b brd ff:ff:ff:ff:ff:ff inet 10.30.171.62/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86049sec preferred_lft 86049sec inet6 fe80::f816:3eff:feb0:db0b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:60:b3:0c:25 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-39910) 10/07/24 _x86_64_ (8 CPU) 12:37:27 LINUX RESTART (8 CPU) 12:38:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:39:01 380.21 110.86 269.34 0.00 2925.88 44512.18 0.00 12:40:01 84.35 0.53 83.82 0.00 17.06 107760.72 0.00 12:41:01 93.32 13.81 79.50 0.00 464.19 151925.75 0.00 12:42:01 101.78 16.21 85.57 0.00 1075.55 59090.68 0.00 12:43:01 139.41 17.70 121.71 0.00 5660.52 22825.26 0.00 Average: 159.08 31.56 127.52 0.00 2025.64 77332.30 0.00 12:38:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:39:01 28366624 30644544 1675476 5.10 72188 2505920 2507744 7.39 1906960 2248136 444280 12:40:01 24816832 30277136 2014376 6.13 109876 5561304 2852024 8.41 2797740 4796268 2151512 12:41:01 26137316 31350868 940996 2.86 117368 5322420 1870192 5.51 1743224 4547656 537040 12:42:01 25906728 31507072 783196 2.38 136344 5671216 1682748 4.96 1703556 4794080 91268 12:43:01 25239064 31487680 785988 2.39 164740 6250356 1681052 4.96 1943052 5158576 5540 Average: 26093313 31053460 1240006 3.77 120103 5062243 2118752 6.25 2018906 4308943 645928 12:38:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 ens3 1169.41 897.90 8309.28 200.76 0.00 0.00 0.00 0.00 12:39:01 lo 1.29 1.29 0.13 0.13 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 12:40:01 ens3 214.40 157.14 844.70 39.74 0.00 0.00 0.00 0.00 12:40:01 lo 0.53 0.53 0.05 0.05 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 12:41:01 ens3 108.68 148.33 38.76 3874.30 0.00 0.00 0.00 0.00 12:41:01 lo 0.33 0.33 0.03 0.03 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 12:42:01 ens3 47.84 40.16 457.92 6.23 0.00 0.00 0.00 0.00 12:42:01 lo 2.40 2.40 0.21 0.21 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 12:43:01 ens3 241.64 132.26 3246.77 14.87 0.00 0.00 0.00 0.00 12:43:01 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 353.68 273.07 2560.33 829.27 0.00 0.00 0.00 0.00 Average: lo 1.22 1.22 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-8c-8g-39910) 10/07/24 _x86_64_ (8 CPU) 12:37:27 LINUX RESTART (8 CPU) 12:38:02 CPU %user %nice %system %iowait %steal %idle 12:39:01 all 22.75 8.57 7.92 1.46 0.15 59.15 12:39:01 0 20.18 9.41 7.54 0.70 0.15 62.01 12:39:01 1 26.17 7.91 8.61 0.86 0.17 56.28 12:39:01 2 21.58 9.60 7.77 1.64 0.15 59.26 12:39:01 3 23.36 8.91 8.04 2.85 0.15 56.68 12:39:01 4 19.54 8.62 8.88 3.25 0.12 59.59 12:39:01 5 18.64 7.96 7.38 1.11 0.14 64.77 12:39:01 6 24.70 7.75 7.10 0.58 0.15 59.71 12:39:01 7 27.87 8.37 8.03 0.67 0.14 54.92 12:40:01 all 23.76 0.00 1.65 2.57 0.04 71.98 12:40:01 0 14.32 0.00 1.02 1.79 0.03 82.85 12:40:01 1 15.18 0.00 2.04 4.80 0.03 77.94 12:40:01 2 19.59 0.00 0.65 11.39 0.03 68.33 12:40:01 3 31.88 0.00 1.60 0.17 0.05 66.30 12:40:01 4 14.04 0.00 0.91 1.32 0.03 83.70 12:40:01 5 53.09 0.00 1.94 0.88 0.07 44.02 12:40:01 6 15.74 0.00 0.82 0.00 0.03 83.41 12:40:01 7 26.34 0.00 4.27 0.22 0.05 69.13 12:41:01 all 11.28 0.00 0.91 4.47 0.04 83.30 12:41:01 0 34.18 0.00 2.04 3.10 0.07 60.61 12:41:01 1 9.50 0.00 1.39 16.59 0.07 72.45 12:41:01 2 7.36 0.00 0.37 0.05 0.03 92.19 12:41:01 3 5.54 0.00 0.50 1.00 0.05 92.90 12:41:01 4 3.18 0.00 0.25 4.00 0.02 92.55 12:41:01 5 12.30 0.00 1.56 9.28 0.05 76.82 12:41:01 6 10.35 0.00 0.72 0.40 0.03 88.50 12:41:01 7 7.79 0.00 0.45 1.40 0.02 90.34 12:42:01 all 26.20 0.00 1.00 1.96 0.06 70.79 12:42:01 0 18.39 0.00 0.67 1.03 0.05 79.85 12:42:01 1 20.86 0.00 0.72 4.67 0.05 73.69 12:42:01 2 29.84 0.00 1.07 0.93 0.07 68.09 12:42:01 3 49.31 0.00 2.16 1.37 0.08 47.08 12:42:01 4 27.15 0.00 1.55 0.35 0.07 70.88 12:42:01 5 22.05 0.00 0.69 6.52 0.05 70.70 12:42:01 6 23.10 0.00 0.58 0.22 0.03 76.07 12:42:01 7 18.89 0.00 0.53 0.58 0.05 79.94 12:43:01 all 10.41 0.00 1.43 4.49 0.05 83.62 12:43:01 0 3.93 0.00 1.37 1.10 0.03 93.57 12:43:01 1 6.08 0.00 1.52 4.96 0.03 87.41 12:43:01 2 22.81 0.00 2.24 4.11 0.05 70.79 12:43:01 3 3.34 0.00 0.89 1.06 0.05 94.67 12:43:01 4 19.22 0.00 1.64 3.01 0.05 76.08 12:43:01 5 20.73 0.00 1.37 3.14 0.07 74.69 12:43:01 6 4.41 0.00 1.20 12.61 0.03 81.74 12:43:01 7 2.63 0.00 1.21 5.99 0.05 90.12 Average: all 18.87 1.68 2.56 3.00 0.07 73.83 Average: 0 18.19 1.84 2.50 1.55 0.07 75.84 Average: 1 15.51 1.55 2.83 6.40 0.07 73.64 Average: 2 20.23 1.89 2.40 3.63 0.07 71.79 Average: 3 22.70 1.75 2.62 1.28 0.08 71.58 Average: 4 16.62 1.69 2.62 2.38 0.06 76.64 Average: 5 25.41 1.56 2.56 4.20 0.07 66.20 Average: 6 15.62 1.52 2.06 2.77 0.06 77.98 Average: 7 16.65 1.64 2.87 1.77 0.06 77.00