---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-40797 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): 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: 2800.000 BogoMIPS: 5600.00 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 9.9G 68G 13% / 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/loop1 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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 701 11477 1 3818 14956 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:fa:83:be brd ff:ff:ff:ff:ff:ff inet 10.30.170.26/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85631sec preferred_lft 85631sec inet6 fe80::f816:3eff:fefa:83be/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4f:11:bd:9c 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-4c-4g-40797) 10/09/24 _x86_64_ (4 CPU) 04:00:49 LINUX RESTART (4 CPU) 04:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:02:01 336.74 150.94 185.80 0.00 11647.66 68373.40 0.00 04:03:01 135.16 60.54 74.62 0.00 3055.36 11132.29 0.00 04:04:01 162.81 22.21 140.60 0.00 1314.50 15961.21 0.00 04:05:01 73.70 4.72 68.99 0.00 178.10 15791.90 0.00 04:06:01 34.54 1.67 32.88 0.00 102.38 7941.61 0.00 04:07:01 48.21 2.83 45.38 0.00 2493.02 13946.49 0.00 04:08:01 23.93 0.23 23.69 0.00 12.26 4898.37 0.00 04:09:01 13.53 0.18 13.35 0.00 10.40 3098.28 0.00 04:10:01 29.43 0.08 29.35 0.00 6.13 8997.70 0.00 04:11:01 42.89 0.00 42.89 0.00 0.00 10975.50 0.00 04:12:01 48.64 0.00 48.64 0.00 0.00 5150.61 0.00 04:13:01 10.26 0.43 9.83 0.00 20.93 1538.81 0.00 Average: 79.99 20.32 59.67 0.00 1570.06 13983.75 0.00 04:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:02:01 13540884 15425936 564484 3.45 54216 2038252 1258460 7.22 805296 1780692 82504 04:03:01 12666372 15063504 903148 5.51 83768 2496120 1580196 9.07 1227736 2184048 237712 04:04:01 11302620 14217412 1741720 10.63 95580 2980820 2300820 13.20 2185972 2557696 354296 04:05:01 11348224 14191832 1768352 10.79 100644 2905676 2256644 12.95 2361544 2341860 16128 04:06:01 10891100 13865216 2088596 12.75 104548 3023372 2666472 15.30 2711444 2428840 1456 04:07:01 10462852 13797236 2152648 13.14 114188 3357712 2616744 15.01 2922244 2628508 139508 04:08:01 10288196 13589128 2360584 14.41 114664 3320040 2822472 16.19 3150036 2571216 61892 04:09:01 9742284 13114236 2835080 17.31 117976 3378948 3281208 18.83 3654528 2602244 40580 04:10:01 9908932 13356832 2592296 15.82 125388 3439228 3033028 17.40 3441776 2640560 28084 04:11:01 10053552 13540188 2408548 14.70 129588 3469652 2848460 16.34 3269380 2664240 14984 04:12:01 9677828 13203992 2744568 16.75 132276 3504424 3217956 18.46 3622268 2684580 16048 04:13:01 11791140 15341204 607900 3.71 132744 3526400 1294784 7.43 1498368 2699944 4848 Average: 10972832 14058893 1897327 11.58 108798 3120054 2431437 13.95 2570883 2482036 83170 04:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:02:01 ens3 475.82 314.00 2172.13 72.23 0.00 0.00 0.00 0.00 04:02:01 lo 1.57 1.57 0.15 0.15 0.00 0.00 0.00 0.00 04:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 ens3 229.06 185.34 2697.32 28.70 0.00 0.00 0.00 0.00 04:03:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 04:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 ens3 388.55 291.47 5370.94 30.36 0.00 0.00 0.00 0.00 04:04:01 lo 928.46 928.46 884.65 884.65 0.00 0.00 0.00 0.00 04:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 ens3 35.96 32.96 45.14 7.97 0.00 0.00 0.00 0.00 04:05:01 lo 2032.71 2032.71 1927.91 1927.91 0.00 0.00 0.00 0.00 04:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 ens3 84.74 62.16 886.61 13.93 0.00 0.00 0.00 0.00 04:06:01 lo 812.95 812.95 770.71 770.71 0.00 0.00 0.00 0.00 04:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 ens3 127.49 70.90 1410.44 13.82 0.00 0.00 0.00 0.00 04:07:01 lo 2909.51 2909.51 2763.15 2763.15 0.00 0.00 0.00 0.00 04:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 ens3 30.17 28.54 10.60 8.29 0.00 0.00 0.00 0.00 04:08:01 lo 1145.83 1145.83 1086.74 1086.74 0.00 0.00 0.00 0.00 04:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 ens3 31.34 29.68 97.87 8.34 0.00 0.00 0.00 0.00 04:09:01 lo 26.40 26.40 3.73 3.73 0.00 0.00 0.00 0.00 04:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 ens3 26.26 26.23 9.03 12.66 0.00 0.00 0.00 0.00 04:10:01 lo 1899.97 1899.97 1787.68 1787.68 0.00 0.00 0.00 0.00 04:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 ens3 23.06 22.81 11.06 6.93 0.00 0.00 0.00 0.00 04:11:01 lo 2877.37 2877.37 2678.29 2678.29 0.00 0.00 0.00 0.00 04:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 ens3 29.33 29.75 9.21 8.86 0.00 0.00 0.00 0.00 04:12:01 lo 800.75 800.75 759.57 759.57 0.00 0.00 0.00 0.00 04:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 ens3 27.70 24.90 13.78 10.57 0.00 0.00 0.00 0.00 04:13:01 lo 1.52 1.52 0.12 0.12 0.00 0.00 0.00 0.00 04:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 125.79 93.23 1061.23 18.56 0.00 0.00 0.00 0.00 Average: lo 1119.94 1119.94 1055.28 1055.28 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-4c-4g-40797) 10/09/24 _x86_64_ (4 CPU) 04:00:49 LINUX RESTART (4 CPU) 04:01:01 CPU %user %nice %system %iowait %steal %idle 04:02:01 all 16.00 17.01 16.17 5.72 0.15 44.94 04:02:01 0 21.56 15.44 14.51 5.04 0.15 43.31 04:02:01 1 11.42 19.20 16.67 5.61 0.14 46.97 04:02:01 2 16.13 16.47 14.65 6.37 0.15 46.23 04:02:01 3 14.89 16.93 18.86 5.89 0.17 43.27 04:03:01 all 27.56 3.49 4.32 2.41 0.08 62.14 04:03:01 0 21.13 3.45 4.27 4.04 0.07 67.05 04:03:01 1 17.30 4.11 3.91 1.20 0.07 73.42 04:03:01 2 34.31 3.09 4.55 1.91 0.10 56.04 04:03:01 3 37.59 3.28 4.57 2.50 0.10 51.95 04:04:01 all 45.25 0.00 2.14 1.74 0.10 50.77 04:04:01 0 42.76 0.00 1.86 1.19 0.10 54.09 04:04:01 1 43.74 0.00 2.06 1.05 0.10 53.05 04:04:01 2 47.87 0.00 2.83 1.10 0.10 48.10 04:04:01 3 46.61 0.00 1.82 3.62 0.10 47.85 04:05:01 all 65.72 0.00 2.59 2.35 0.14 29.21 04:05:01 0 68.47 0.00 2.34 1.12 0.14 27.95 04:05:01 1 65.85 0.00 2.80 1.14 0.13 30.08 04:05:01 2 58.66 0.00 2.79 6.41 0.15 31.98 04:05:01 3 70.06 0.00 2.41 0.67 0.12 26.74 04:06:01 all 74.37 0.00 2.68 1.32 0.13 21.50 04:06:01 0 79.93 0.00 3.22 0.52 0.12 16.22 04:06:01 1 65.09 0.00 2.62 2.20 0.13 29.96 04:06:01 2 77.28 0.00 2.61 2.23 0.13 17.74 04:06:01 3 75.22 0.00 2.28 0.34 0.12 22.04 04:07:01 all 73.21 0.00 3.60 0.83 0.14 22.23 04:07:01 0 74.06 0.00 2.97 0.42 0.15 22.40 04:07:01 1 70.79 0.00 2.97 0.50 0.13 25.60 04:07:01 2 73.03 0.00 3.12 1.46 0.12 22.27 04:07:01 3 74.95 0.00 5.33 0.94 0.15 18.64 04:08:01 all 72.86 0.00 2.33 0.23 0.15 24.43 04:08:01 0 71.89 0.00 2.41 0.08 0.15 25.46 04:08:01 1 76.80 0.00 2.36 0.02 0.13 20.68 04:08:01 2 70.94 0.00 2.41 0.55 0.15 25.94 04:08:01 3 71.81 0.00 2.15 0.25 0.15 25.64 04:09:01 all 55.32 0.00 1.34 0.29 0.12 42.93 04:09:01 0 59.54 0.00 1.20 0.00 0.13 39.13 04:09:01 1 61.05 0.00 1.80 0.13 0.12 36.90 04:09:01 2 47.07 0.00 1.37 0.55 0.13 50.87 04:09:01 3 53.59 0.00 0.98 0.48 0.10 44.84 04:10:01 all 71.04 0.00 2.55 0.39 0.11 25.91 04:10:01 0 69.73 0.00 2.48 0.67 0.10 27.02 04:10:01 1 70.99 0.00 2.62 0.07 0.12 26.20 04:10:01 2 74.85 0.00 2.48 0.35 0.12 22.20 04:10:01 3 68.58 0.00 2.62 0.49 0.10 28.21 04:11:01 all 64.77 0.00 2.96 0.35 0.12 31.80 04:11:01 0 65.59 0.00 2.01 0.03 0.12 32.24 04:11:01 1 60.68 0.00 2.39 0.10 0.12 36.71 04:11:01 2 62.35 0.00 3.07 0.40 0.12 34.07 04:11:01 3 70.47 0.00 4.36 0.87 0.13 24.17 04:12:01 all 68.85 0.00 2.35 0.37 0.13 28.29 04:12:01 0 71.30 0.00 2.81 0.62 0.13 25.13 04:12:01 1 67.41 0.00 1.96 0.02 0.13 30.48 04:12:01 2 70.40 0.00 2.28 0.45 0.15 26.72 04:12:01 3 66.28 0.00 2.34 0.40 0.12 30.86 04:12:01 CPU %user %nice %system %iowait %steal %idle 04:13:01 all 55.96 0.00 1.41 0.07 0.11 42.44 04:13:01 0 53.57 0.00 1.31 0.02 0.10 45.01 04:13:01 1 42.47 0.00 1.44 0.05 0.12 55.92 04:13:01 2 65.74 0.00 1.41 0.20 0.12 32.54 04:13:01 3 62.02 0.00 1.50 0.02 0.12 36.34 Average: all 57.60 1.69 3.69 1.34 0.12 35.56 Average: 0 58.29 1.57 3.44 1.14 0.12 35.43 Average: 1 54.49 1.93 3.62 1.00 0.12 38.84 Average: 2 58.27 1.61 3.62 1.83 0.13 34.55 Average: 3 59.35 1.67 4.09 1.37 0.12 33.40