---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-9593 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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: 128 KiB L1i cache: 128 KiB L2 cache: 2 MiB L3 cache: 64 MiB NUMA node0 CPU(s): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.8G 0 7.8G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 11G 67G 14% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 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: 15997 676 10727 1 4593 14981 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:e6:68:ca brd ff:ff:ff:ff:ff:ff inet 10.30.171.144/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85724sec preferred_lft 85724sec inet6 fe80::f816:3eff:fee6:68ca/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b3:fa:f9:8b 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-4c-4g-9593) 11/23/24 _x86_64_ (4 CPU) 08:05:27 LINUX RESTART (4 CPU) 08:06:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:07:01 290.97 103.19 187.78 0.00 4070.88 11870.37 0.00 08:08:01 70.12 13.80 56.32 0.00 1378.84 10162.72 0.00 08:09:01 164.03 36.02 128.01 0.00 1711.56 2230.99 0.00 08:10:01 20.96 1.25 19.71 0.00 71.85 8319.15 0.00 08:11:01 104.62 10.20 94.42 0.00 4720.95 28264.22 0.00 08:12:01 13.16 0.12 13.05 0.00 8.40 2147.24 0.00 08:13:01 44.77 0.00 44.77 0.00 0.00 4269.64 0.00 08:14:01 54.11 1.02 53.09 0.00 41.73 7637.93 0.00 08:15:01 53.87 0.20 53.67 0.00 15.73 4020.13 0.00 08:16:01 33.99 1.13 32.86 0.00 53.32 32435.93 0.00 Average: 84.37 16.40 67.97 0.00 1197.76 11133.23 0.00 08:06:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:07:01 13419504 15451792 530268 3.24 68800 2160980 1277628 7.33 775112 1912624 166580 08:08:01 13297516 15477664 497276 3.04 75052 2295768 1196140 6.86 754256 2043256 452 08:09:01 12113600 14572492 1392248 8.50 85212 2555028 2001416 11.48 1759244 2199568 198020 08:10:01 11686060 14212268 1749388 10.68 87364 2617656 2220296 12.74 2160468 2220996 20008 08:11:01 11091316 14282776 1667716 10.18 108592 3236260 2144760 12.31 2355340 2582040 20288 08:12:01 10804660 14035552 1914948 11.69 108804 3272760 2655976 15.24 2615216 2607972 2284 08:13:01 9929712 13382924 2567036 15.67 113308 3479896 2938632 16.86 3387140 2696116 195996 08:14:01 10555368 13950660 1999368 12.21 117016 3418748 2679912 15.38 2820528 2640728 106852 08:15:01 10182012 13847448 2102644 12.84 120396 3677168 2465336 14.14 2976688 2850156 285480 08:16:01 11085668 15435936 513752 3.14 122396 4339036 1222304 7.01 1571728 3333240 17520 Average: 11416542 14464951 1493464 9.12 100694 3105330 2080240 11.93 2117572 2508670 101348 08:06:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 ens3 241.87 163.63 1206.77 55.93 0.00 0.00 0.00 0.00 08:07:01 lo 0.90 0.90 0.09 0.09 0.00 0.00 0.00 0.00 08:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 ens3 49.56 40.39 404.45 11.90 0.00 0.00 0.00 0.00 08:08:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 08:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 ens3 268.54 224.26 3108.14 31.05 0.00 0.00 0.00 0.00 08:09:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 08:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 ens3 106.50 84.90 290.22 21.84 0.00 0.00 0.00 0.00 08:10:01 lo 43.63 43.63 4.01 4.01 0.00 0.00 0.00 0.00 08:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 ens3 524.75 340.04 6995.63 34.17 0.00 0.00 0.00 0.00 08:11:01 lo 772.87 772.87 731.13 731.13 0.00 0.00 0.00 0.00 08:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 ens3 59.34 45.61 27.74 12.20 0.00 0.00 0.00 0.00 08:12:01 lo 4.78 4.78 0.37 0.37 0.00 0.00 0.00 0.00 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 ens3 25.12 19.59 5.87 10.59 0.00 0.00 0.00 0.00 08:13:01 lo 919.09 919.09 871.50 871.50 0.00 0.00 0.00 0.00 08:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 ens3 72.07 60.81 252.31 14.32 0.00 0.00 0.00 0.00 08:14:01 lo 1020.41 1020.41 962.09 962.09 0.00 0.00 0.00 0.00 08:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 ens3 177.93 135.65 727.21 37.15 0.00 0.00 0.00 0.00 08:15:01 lo 1063.97 1063.97 1011.24 1011.24 0.00 0.00 0.00 0.00 08:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 ens3 242.88 267.39 198.06 962.61 0.00 0.00 0.00 0.00 08:16:01 lo 48.73 48.73 4.80 4.80 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 176.64 138.14 1322.04 119.39 0.00 0.00 0.00 0.00 Average: lo 388.90 388.90 359.73 359.73 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-9593) 11/23/24 _x86_64_ (4 CPU) 08:05:27 LINUX RESTART (4 CPU) 08:06:03 CPU %user %nice %system %iowait %steal %idle 08:07:01 all 19.99 14.06 10.87 3.84 0.13 51.10 08:07:01 0 28.95 12.28 10.64 4.60 0.14 43.38 08:07:01 1 17.53 14.76 11.33 4.92 0.10 51.36 08:07:01 2 17.53 15.31 11.39 2.98 0.12 52.67 08:07:01 3 15.99 13.89 10.11 2.87 0.16 56.99 08:08:01 all 5.72 0.00 0.52 1.49 0.04 92.23 08:08:01 0 1.48 0.00 0.27 1.15 0.02 97.08 08:08:01 1 2.90 0.00 0.37 0.15 0.02 96.57 08:08:01 2 17.02 0.00 1.22 3.05 0.05 78.66 08:08:01 3 1.49 0.00 0.23 1.60 0.07 96.61 08:09:01 all 42.23 0.00 1.58 1.07 0.07 55.06 08:09:01 0 41.64 0.00 1.30 2.02 0.07 54.97 08:09:01 1 41.53 0.00 1.83 1.24 0.07 55.33 08:09:01 2 44.52 0.00 1.50 0.42 0.05 53.51 08:09:01 3 41.21 0.00 1.69 0.60 0.08 56.41 08:10:01 all 71.73 0.00 1.95 0.40 0.09 25.83 08:10:01 0 74.02 0.00 2.50 0.64 0.08 22.76 08:10:01 1 72.86 0.00 1.80 0.25 0.08 25.01 08:10:01 2 66.98 0.00 1.82 0.70 0.10 30.39 08:10:01 3 73.06 0.00 1.69 0.02 0.08 25.15 08:11:01 all 50.82 0.00 3.36 3.59 0.09 42.13 08:11:01 0 51.64 0.00 3.03 1.64 0.08 43.61 08:11:01 1 49.57 0.00 3.77 2.36 0.08 44.22 08:11:01 2 47.68 0.00 3.31 5.53 0.12 43.37 08:11:01 3 54.40 0.00 3.34 4.86 0.08 37.31 08:12:01 all 79.01 0.00 1.86 0.16 0.09 18.89 08:12:01 0 83.53 0.00 1.51 0.00 0.08 14.88 08:12:01 1 74.74 0.00 2.24 0.07 0.10 22.85 08:12:01 2 73.33 0.00 2.19 0.57 0.10 23.81 08:12:01 3 84.44 0.00 1.49 0.00 0.07 14.01 08:13:01 all 68.74 0.00 2.37 0.30 0.08 28.51 08:13:01 0 66.50 0.00 2.52 0.17 0.08 30.73 08:13:01 1 70.74 0.00 2.11 0.15 0.08 26.92 08:13:01 2 64.11 0.00 2.12 0.27 0.08 33.42 08:13:01 3 73.62 0.00 2.75 0.60 0.08 22.95 08:14:01 all 67.73 0.00 2.48 0.46 0.08 29.25 08:14:01 0 68.90 0.00 2.03 0.12 0.07 28.89 08:14:01 1 72.89 0.00 3.68 0.50 0.08 22.84 08:14:01 2 63.46 0.00 1.94 0.07 0.10 34.43 08:14:01 3 65.67 0.00 2.26 1.14 0.08 30.85 08:15:01 all 65.20 0.00 2.49 0.25 0.10 31.97 08:15:01 0 57.57 0.00 3.04 0.18 0.12 39.09 08:15:01 1 68.88 0.00 2.45 0.08 0.08 28.51 08:15:01 2 64.09 0.00 1.94 0.69 0.08 33.19 08:15:01 3 70.23 0.00 2.53 0.05 0.10 27.09 08:16:01 all 14.19 0.00 1.12 1.55 0.07 83.07 08:16:01 0 25.33 0.00 1.37 0.20 0.07 73.03 08:16:01 1 20.98 0.00 1.20 0.10 0.07 77.65 08:16:01 2 3.43 0.00 0.92 5.75 0.08 89.81 08:16:01 3 6.84 0.00 0.97 0.18 0.07 91.94 Average: all 48.61 1.36 2.83 1.30 0.08 45.82 Average: 0 49.98 1.18 2.79 1.06 0.08 44.91 Average: 1 49.34 1.43 3.05 0.97 0.08 45.14 Average: 2 46.34 1.48 2.80 1.99 0.09 47.30 Average: 3 48.78 1.34 2.68 1.18 0.09 45.92